diff options
Diffstat (limited to 'src/test/ui/proc-macro')
444 files changed, 0 insertions, 19048 deletions
diff --git a/src/test/ui/proc-macro/add-impl.rs b/src/test/ui/proc-macro/add-impl.rs deleted file mode 100644 index ff2897a5e..000000000 --- a/src/test/ui/proc-macro/add-impl.rs +++ /dev/null @@ -1,14 +0,0 @@ -// run-pass -// aux-build:add-impl.rs - -#[macro_use] -extern crate add_impl; - -#[derive(AddImpl)] -struct B; - -fn main() { - B.foo(); - foo(); - bar::foo(); -} diff --git a/src/test/ui/proc-macro/allowed-attr-stmt-expr.rs b/src/test/ui/proc-macro/allowed-attr-stmt-expr.rs deleted file mode 100644 index 25243aeef..000000000 --- a/src/test/ui/proc-macro/allowed-attr-stmt-expr.rs +++ /dev/null @@ -1,78 +0,0 @@ -// aux-build:attr-stmt-expr.rs -// aux-build:test-macros.rs -// compile-flags: -Z span-debug -// check-pass - -#![feature(proc_macro_hygiene)] -#![feature(stmt_expr_attributes)] -#![feature(rustc_attrs)] -#![allow(dead_code)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate attr_stmt_expr; -extern crate test_macros; -use attr_stmt_expr::{expect_let, expect_my_macro_stmt, expect_expr, expect_my_macro_expr}; -use test_macros::print_attr; - -// We don't use `std::println` so that we avoid loading hygiene -// information from libstd, which would affect the SyntaxContext ids -macro_rules! my_macro { - ($($tt:tt)*) => { () } -} - - -fn print_str(string: &'static str) { - // macros are handled a bit differently - #[expect_my_macro_expr] - my_macro!("{}", string) -} - -macro_rules! make_stmt { - ($stmt:stmt) => { - #[print_attr] - #[rustc_dummy] - $stmt; // This semicolon is *not* passed to the macro, - // since `$stmt` is already a statement. - } -} - -macro_rules! second_make_stmt { - ($stmt:stmt) => { - make_stmt!($stmt); - } -} - -// The macro will see a semicolon here -#[print_attr] -struct ItemWithSemi; - - -fn main() { - make_stmt!(struct Foo {}); - - #[print_attr] - #[expect_let] - let string = "Hello, world!"; - - #[print_attr] - #[expect_my_macro_stmt] - my_macro!("{}", string); - - #[print_attr] - second_make_stmt!(#[allow(dead_code)] struct Bar {}); - - #[print_attr] - #[rustc_dummy] - struct Other {}; - - // The macro also sees a semicolon, - // for consistency with the `ItemWithSemi` case above. - #[print_attr] - #[rustc_dummy] - struct NonBracedStruct; - - #[expect_expr] - print_str("string") -} diff --git a/src/test/ui/proc-macro/allowed-attr-stmt-expr.stdout b/src/test/ui/proc-macro/allowed-attr-stmt-expr.stdout deleted file mode 100644 index 091862de3..000000000 --- a/src/test/ui/proc-macro/allowed-attr-stmt-expr.stdout +++ /dev/null @@ -1,321 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): struct ItemWithSemi ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/allowed-attr-stmt-expr.rs:49:1: 49:7 (#0), - }, - Ident { - ident: "ItemWithSemi", - span: $DIR/allowed-attr-stmt-expr.rs:49:8: 49:20 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:49:20: 49:21 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] struct Foo {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:35:9: 35:10 (#11), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/allowed-attr-stmt-expr.rs:35:11: 35:22 (#11), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:35:10: 35:23 (#11), - }, - Ident { - ident: "struct", - span: $DIR/allowed-attr-stmt-expr.rs:53:16: 53:22 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/allowed-attr-stmt-expr.rs:53:23: 53:26 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/allowed-attr-stmt-expr.rs:53:27: 53:29 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[expect_let] let string = "Hello, world!" ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:56:5: 56:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "expect_let", - span: $DIR/allowed-attr-stmt-expr.rs:56:7: 56:17 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:56:6: 56:18 (#0), - }, - Ident { - ident: "let", - span: $DIR/allowed-attr-stmt-expr.rs:57:5: 57:8 (#0), - }, - Ident { - ident: "string", - span: $DIR/allowed-attr-stmt-expr.rs:57:9: 57:15 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:57:16: 57:17 (#0), - }, - Literal { - kind: Str, - symbol: "Hello, world!", - suffix: None, - span: $DIR/allowed-attr-stmt-expr.rs:57:18: 57:33 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:57:33: 57:34 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[expect_my_macro_stmt] my_macro! ("{}", string) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:60:5: 60:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "expect_my_macro_stmt", - span: $DIR/allowed-attr-stmt-expr.rs:60:7: 60:27 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:60:6: 60:28 (#0), - }, - Ident { - ident: "my_macro", - span: $DIR/allowed-attr-stmt-expr.rs:61:5: 61:13 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:61:13: 61:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Str, - symbol: "{}", - suffix: None, - span: $DIR/allowed-attr-stmt-expr.rs:61:15: 61:19 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:61:19: 61:20 (#0), - }, - Ident { - ident: "string", - span: $DIR/allowed-attr-stmt-expr.rs:61:21: 61:27 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:61:14: 61:28 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:61:28: 61:29 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): second_make_stmt! (#[allow(dead_code)] struct Bar {}) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "second_make_stmt", - span: $DIR/allowed-attr-stmt-expr.rs:64:5: 64:21 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:64:21: 64:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:64:23: 64:24 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/allowed-attr-stmt-expr.rs:64:25: 64:30 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "dead_code", - span: $DIR/allowed-attr-stmt-expr.rs:64:31: 64:40 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:64:30: 64:41 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:64:24: 64:42 (#0), - }, - Ident { - ident: "struct", - span: $DIR/allowed-attr-stmt-expr.rs:64:43: 64:49 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/allowed-attr-stmt-expr.rs:64:50: 64:53 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/allowed-attr-stmt-expr.rs:64:54: 64:56 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:64:22: 64:57 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:64:57: 64:58 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] #[allow(dead_code)] struct Bar {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:35:9: 35:10 (#32), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/allowed-attr-stmt-expr.rs:35:11: 35:22 (#32), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:35:10: 35:23 (#32), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:64:23: 64:24 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/allowed-attr-stmt-expr.rs:64:25: 64:30 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "dead_code", - span: $DIR/allowed-attr-stmt-expr.rs:64:31: 64:40 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:64:30: 64:41 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:64:24: 64:42 (#0), - }, - Ident { - ident: "struct", - span: $DIR/allowed-attr-stmt-expr.rs:64:43: 64:49 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/allowed-attr-stmt-expr.rs:64:50: 64:53 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/allowed-attr-stmt-expr.rs:64:54: 64:56 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] struct Other {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:67:5: 67:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/allowed-attr-stmt-expr.rs:67:7: 67:18 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:67:6: 67:19 (#0), - }, - Ident { - ident: "struct", - span: $DIR/allowed-attr-stmt-expr.rs:68:5: 68:11 (#0), - }, - Ident { - ident: "Other", - span: $DIR/allowed-attr-stmt-expr.rs:68:12: 68:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/allowed-attr-stmt-expr.rs:68:18: 68:20 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] struct NonBracedStruct ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:73:5: 73:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/allowed-attr-stmt-expr.rs:73:7: 73:18 (#0), - }, - ], - span: $DIR/allowed-attr-stmt-expr.rs:73:6: 73:19 (#0), - }, - Ident { - ident: "struct", - span: $DIR/allowed-attr-stmt-expr.rs:74:5: 74:11 (#0), - }, - Ident { - ident: "NonBracedStruct", - span: $DIR/allowed-attr-stmt-expr.rs:74:12: 74:27 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/allowed-attr-stmt-expr.rs:74:27: 74:28 (#0), - }, -] diff --git a/src/test/ui/proc-macro/ambiguous-builtin-attrs-test.rs b/src/test/ui/proc-macro/ambiguous-builtin-attrs-test.rs deleted file mode 100644 index 6a47e50f6..000000000 --- a/src/test/ui/proc-macro/ambiguous-builtin-attrs-test.rs +++ /dev/null @@ -1,20 +0,0 @@ -// aux-build:builtin-attrs.rs -// compile-flags:--test - -#![feature(decl_macro, test)] - -extern crate test; -extern crate builtin_attrs; -use builtin_attrs::{test, bench}; - -#[test] // OK, shadowed -fn test() {} - -#[bench] // OK, shadowed -fn bench(b: &mut test::Bencher) {} - -fn not_main() { - Test; - Bench; - NonExistent; //~ ERROR cannot find value `NonExistent` in this scope -} diff --git a/src/test/ui/proc-macro/ambiguous-builtin-attrs-test.stderr b/src/test/ui/proc-macro/ambiguous-builtin-attrs-test.stderr deleted file mode 100644 index 316eb636b..000000000 --- a/src/test/ui/proc-macro/ambiguous-builtin-attrs-test.stderr +++ /dev/null @@ -1,9 +0,0 @@ -error[E0425]: cannot find value `NonExistent` in this scope - --> $DIR/ambiguous-builtin-attrs-test.rs:19:5 - | -LL | NonExistent; - | ^^^^^^^^^^^ not found in this scope - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/ambiguous-builtin-attrs.rs b/src/test/ui/proc-macro/ambiguous-builtin-attrs.rs deleted file mode 100644 index 695ea69c8..000000000 --- a/src/test/ui/proc-macro/ambiguous-builtin-attrs.rs +++ /dev/null @@ -1,39 +0,0 @@ -// edition:2018 -// aux-build:builtin-attrs.rs -#![feature(decl_macro)] //~ ERROR `feature` is ambiguous - -extern crate builtin_attrs; -use builtin_attrs::*; -use builtin_attrs::{bench, test}; - -#[repr(C)] //~ ERROR `repr` is ambiguous -struct S; -#[cfg_attr(all(), repr(C))] //~ ERROR `repr` is ambiguous -struct SCond; - -#[test] // OK, shadowed -fn test() {} - -#[bench] // OK, shadowed -fn bench() {} - -fn non_macro_expanded_location<#[repr(C)] T>() { - //~^ ERROR `repr` is ambiguous - //~| ERROR attribute should be applied to a struct, enum, or union - match 0u8 { - #[repr(C)] - //~^ ERROR `repr` is ambiguous - //~| ERROR attribute should be applied to a struct, enum, or union - _ => {} - } -} - -fn main() { - Test; - Bench; - NonExistent; //~ ERROR cannot find value `NonExistent` in this scope -} - -use deny as allow; -#[allow(unused)] //~ ERROR `allow` is ambiguous -fn builtin_renamed() {} diff --git a/src/test/ui/proc-macro/ambiguous-builtin-attrs.stderr b/src/test/ui/proc-macro/ambiguous-builtin-attrs.stderr deleted file mode 100644 index 0f4ddc065..000000000 --- a/src/test/ui/proc-macro/ambiguous-builtin-attrs.stderr +++ /dev/null @@ -1,115 +0,0 @@ -error[E0425]: cannot find value `NonExistent` in this scope - --> $DIR/ambiguous-builtin-attrs.rs:34:5 - | -LL | NonExistent; - | ^^^^^^^^^^^ not found in this scope - -error[E0659]: `repr` is ambiguous - --> $DIR/ambiguous-builtin-attrs.rs:9:3 - | -LL | #[repr(C)] - | ^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a builtin attribute - = note: `repr` could refer to a built-in attribute -note: `repr` could also refer to the attribute macro imported here - --> $DIR/ambiguous-builtin-attrs.rs:6:5 - | -LL | use builtin_attrs::*; - | ^^^^^^^^^^^^^^^^ - = help: use `crate::repr` to refer to this attribute macro unambiguously - -error[E0659]: `repr` is ambiguous - --> $DIR/ambiguous-builtin-attrs.rs:11:19 - | -LL | #[cfg_attr(all(), repr(C))] - | ^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a builtin attribute - = note: `repr` could refer to a built-in attribute -note: `repr` could also refer to the attribute macro imported here - --> $DIR/ambiguous-builtin-attrs.rs:6:5 - | -LL | use builtin_attrs::*; - | ^^^^^^^^^^^^^^^^ - = help: use `crate::repr` to refer to this attribute macro unambiguously - -error[E0659]: `repr` is ambiguous - --> $DIR/ambiguous-builtin-attrs.rs:20:34 - | -LL | fn non_macro_expanded_location<#[repr(C)] T>() { - | ^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a builtin attribute - = note: `repr` could refer to a built-in attribute -note: `repr` could also refer to the attribute macro imported here - --> $DIR/ambiguous-builtin-attrs.rs:6:5 - | -LL | use builtin_attrs::*; - | ^^^^^^^^^^^^^^^^ - = help: use `crate::repr` to refer to this attribute macro unambiguously - -error[E0659]: `repr` is ambiguous - --> $DIR/ambiguous-builtin-attrs.rs:24:11 - | -LL | #[repr(C)] - | ^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a builtin attribute - = note: `repr` could refer to a built-in attribute -note: `repr` could also refer to the attribute macro imported here - --> $DIR/ambiguous-builtin-attrs.rs:6:5 - | -LL | use builtin_attrs::*; - | ^^^^^^^^^^^^^^^^ - = help: use `crate::repr` to refer to this attribute macro unambiguously - -error[E0659]: `allow` is ambiguous - --> $DIR/ambiguous-builtin-attrs.rs:38:3 - | -LL | #[allow(unused)] - | ^^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a builtin attribute - = note: `allow` could refer to a built-in attribute -note: `allow` could also refer to the built-in attribute imported here - --> $DIR/ambiguous-builtin-attrs.rs:37:5 - | -LL | use deny as allow; - | ^^^^^^^^^^^^^ - = help: use `crate::allow` to refer to this built-in attribute unambiguously - -error[E0659]: `feature` is ambiguous - --> $DIR/ambiguous-builtin-attrs.rs:3:4 - | -LL | #![feature(decl_macro)] - | ^^^^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a builtin attribute - = note: `feature` could refer to a built-in attribute -note: `feature` could also refer to the attribute macro imported here - --> $DIR/ambiguous-builtin-attrs.rs:6:5 - | -LL | use builtin_attrs::*; - | ^^^^^^^^^^^^^^^^ - = help: use `crate::feature` to refer to this attribute macro unambiguously - -error[E0517]: attribute should be applied to a struct, enum, or union - --> $DIR/ambiguous-builtin-attrs.rs:20:39 - | -LL | fn non_macro_expanded_location<#[repr(C)] T>() { - | ^ - not a struct, enum, or union - -error[E0517]: attribute should be applied to a struct, enum, or union - --> $DIR/ambiguous-builtin-attrs.rs:24:16 - | -LL | #[repr(C)] - | ^ -... -LL | _ => {} - | ------- not a struct, enum, or union - -error: aborting due to 9 previous errors - -Some errors have detailed explanations: E0425, E0517, E0659. -For more information about an error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/amputate-span.fixed b/src/test/ui/proc-macro/amputate-span.fixed deleted file mode 100644 index 1afc3501a..000000000 --- a/src/test/ui/proc-macro/amputate-span.fixed +++ /dev/null @@ -1,69 +0,0 @@ -// aux-build:amputate-span.rs -// run-rustfix -// edition:2018 -// compile-flags: --extern amputate_span - -// This test has been crafted to ensure the following things: -// -// 1. There's a resolution error that prompts the compiler to suggest -// adding a `use` item. -// -// 2. There are no `use` or `extern crate` items in the source -// code. In fact, there is only one item, the `fn main` -// declaration. -// -// 3. The single `fn main` declaration has an attribute attached to it -// that just deletes the first token from the given item. -// -// You need all of these conditions to hold in order to replicate the -// scenario that yielded issue 87613, where the compiler's suggestion -// looks like: -// -// ``` -// help: consider importing this struct -// | -// 47 | hey */ async use std::process::Command; -// | ++++++++++++++++++++++++++ -// ``` -// -// The first condition is necessary to force the compiler issue a -// suggestion. The second condition is necessary to force the -// suggestion to be issued at a span associated with the sole -// `fn`-item of this crate. The third condition is necessary in order -// to yield the weird state where the associated span of the `fn`-item -// does not actually cover all of the original source code of the -// `fn`-item (which is why we are calling it an "amputated" span -// here). -// -// Note that satisfying conditions 2 and 3 requires the use of the -// `--extern` compile flag. -// -// You might ask yourself: What code would do such a thing? The -// answer is: the #[tokio::main] attribute does *exactly* this (as -// well as injecting some other code into the `fn main` that it -// constructs). - -use std::process::Command; - -#[amputate_span::drop_first_token] -/* what the -hey */ async fn main() { - Command::new("git"); //~ ERROR [E0433] -} - -// (The /* ... */ comment in the above is not part of the original -// bug. It is just meant to illustrate one particular facet of the -// original non-ideal behavior, where we were transcribing the -// trailing comment as part of the emitted suggestion, for better or -// for worse.) - -#[allow(dead_code)] -mod inner { - use std::process::Command; - -#[amputate_span::drop_first_token] - /* another interesting - case */ async fn foo() { - Command::new("git"); //~ ERROR [E0433] - } -} diff --git a/src/test/ui/proc-macro/amputate-span.rs b/src/test/ui/proc-macro/amputate-span.rs deleted file mode 100644 index 894a06dd5..000000000 --- a/src/test/ui/proc-macro/amputate-span.rs +++ /dev/null @@ -1,65 +0,0 @@ -// aux-build:amputate-span.rs -// run-rustfix -// edition:2018 -// compile-flags: --extern amputate_span - -// This test has been crafted to ensure the following things: -// -// 1. There's a resolution error that prompts the compiler to suggest -// adding a `use` item. -// -// 2. There are no `use` or `extern crate` items in the source -// code. In fact, there is only one item, the `fn main` -// declaration. -// -// 3. The single `fn main` declaration has an attribute attached to it -// that just deletes the first token from the given item. -// -// You need all of these conditions to hold in order to replicate the -// scenario that yielded issue 87613, where the compiler's suggestion -// looks like: -// -// ``` -// help: consider importing this struct -// | -// 47 | hey */ async use std::process::Command; -// | ++++++++++++++++++++++++++ -// ``` -// -// The first condition is necessary to force the compiler issue a -// suggestion. The second condition is necessary to force the -// suggestion to be issued at a span associated with the sole -// `fn`-item of this crate. The third condition is necessary in order -// to yield the weird state where the associated span of the `fn`-item -// does not actually cover all of the original source code of the -// `fn`-item (which is why we are calling it an "amputated" span -// here). -// -// Note that satisfying conditions 2 and 3 requires the use of the -// `--extern` compile flag. -// -// You might ask yourself: What code would do such a thing? The -// answer is: the #[tokio::main] attribute does *exactly* this (as -// well as injecting some other code into the `fn main` that it -// constructs). - -#[amputate_span::drop_first_token] -/* what the -hey */ async fn main() { - Command::new("git"); //~ ERROR [E0433] -} - -// (The /* ... */ comment in the above is not part of the original -// bug. It is just meant to illustrate one particular facet of the -// original non-ideal behavior, where we were transcribing the -// trailing comment as part of the emitted suggestion, for better or -// for worse.) - -#[allow(dead_code)] -mod inner { - #[amputate_span::drop_first_token] - /* another interesting - case */ async fn foo() { - Command::new("git"); //~ ERROR [E0433] - } -} diff --git a/src/test/ui/proc-macro/amputate-span.stderr b/src/test/ui/proc-macro/amputate-span.stderr deleted file mode 100644 index ab4670411..000000000 --- a/src/test/ui/proc-macro/amputate-span.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error[E0433]: failed to resolve: use of undeclared type `Command` - --> $DIR/amputate-span.rs:49:5 - | -LL | Command::new("git"); - | ^^^^^^^ use of undeclared type `Command` - | -help: consider importing this struct - | -LL | use std::process::Command; - | - -error[E0433]: failed to resolve: use of undeclared type `Command` - --> $DIR/amputate-span.rs:63:9 - | -LL | Command::new("git"); - | ^^^^^^^ use of undeclared type `Command` - | -help: consider importing this struct - | -LL | use std::process::Command; - | - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0433`. diff --git a/src/test/ui/proc-macro/append-impl.rs b/src/test/ui/proc-macro/append-impl.rs deleted file mode 100644 index a49384013..000000000 --- a/src/test/ui/proc-macro/append-impl.rs +++ /dev/null @@ -1,22 +0,0 @@ -// run-pass -// aux-build:append-impl.rs - -#![allow(warnings)] - -#[macro_use] -extern crate append_impl; - -trait Append { - fn foo(&self); -} - -#[derive(PartialEq, - Append, - Eq)] -struct A { - inner: u32, -} - -fn main() { - A { inner: 3 }.foo(); -} diff --git a/src/test/ui/proc-macro/attr-args.rs b/src/test/ui/proc-macro/attr-args.rs deleted file mode 100644 index 764f507ab..000000000 --- a/src/test/ui/proc-macro/attr-args.rs +++ /dev/null @@ -1,13 +0,0 @@ -// run-pass -// aux-build:attr-args.rs - -#![allow(warnings)] - -extern crate attr_args; -use attr_args::{attr_with_args, identity}; - -#[attr_with_args(text = "Hello, world!")] -fn foo() {} - -#[identity(fn main() { assert_eq!(foo(), "Hello, world!"); })] -struct Dummy; diff --git a/src/test/ui/proc-macro/attr-cfg.rs b/src/test/ui/proc-macro/attr-cfg.rs deleted file mode 100644 index 2aed9e2e8..000000000 --- a/src/test/ui/proc-macro/attr-cfg.rs +++ /dev/null @@ -1,27 +0,0 @@ -// run-pass -// aux-build:attr-cfg.rs -// revisions: foo bar - -extern crate attr_cfg; -use attr_cfg::attr_cfg; - -#[attr_cfg] -fn outer() -> u8 { - #[cfg(foo)] - fn inner() -> u8 { 1 } - - #[cfg(bar)] - fn inner() -> u8 { 2 } - - inner() -} - -#[cfg(foo)] -fn main() { - assert_eq!(outer(), 1); -} - -#[cfg(bar)] -fn main() { - assert_eq!(outer(), 2); -} diff --git a/src/test/ui/proc-macro/attr-complex-fn.rs b/src/test/ui/proc-macro/attr-complex-fn.rs deleted file mode 100644 index 47734c94f..000000000 --- a/src/test/ui/proc-macro/attr-complex-fn.rs +++ /dev/null @@ -1,26 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug --error-format human -// aux-build:test-macros.rs - -#![feature(stmt_expr_attributes)] -#![feature(custom_inner_attributes)] -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -trait MyTrait<T> {} -struct MyStruct<const N: bool>; - -#[print_attr] -fn foo<T: MyTrait<MyStruct<{ true }>>>() {} - -impl<T> MyTrait<T> for MyStruct<{true}> { - #![print_attr] - #![rustc_dummy] -} - -fn main() {} diff --git a/src/test/ui/proc-macro/attr-complex-fn.stdout b/src/test/ui/proc-macro/attr-complex-fn.stdout deleted file mode 100644 index b12eb587f..000000000 --- a/src/test/ui/proc-macro/attr-complex-fn.stdout +++ /dev/null @@ -1,171 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): fn foo < T : MyTrait < MyStruct < { true } >> > () {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/attr-complex-fn.rs:19:1: 19:3 (#0), - }, - Ident { - ident: "foo", - span: $DIR/attr-complex-fn.rs:19:4: 19:7 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:19:7: 19:8 (#0), - }, - Ident { - ident: "T", - span: $DIR/attr-complex-fn.rs:19:8: 19:9 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:19:9: 19:10 (#0), - }, - Ident { - ident: "MyTrait", - span: $DIR/attr-complex-fn.rs:19:11: 19:18 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:19:18: 19:19 (#0), - }, - Ident { - ident: "MyStruct", - span: $DIR/attr-complex-fn.rs:19:19: 19:27 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:19:27: 19:28 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "true", - span: $DIR/attr-complex-fn.rs:19:30: 19:34 (#0), - }, - ], - span: $DIR/attr-complex-fn.rs:19:28: 19:36 (#0), - }, - Punct { - ch: '>', - spacing: Joint, - span: $DIR/attr-complex-fn.rs:19:36: 19:37 (#0), - }, - Punct { - ch: '>', - spacing: Joint, - span: $DIR/attr-complex-fn.rs:19:37: 19:38 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:19:38: 19:39 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/attr-complex-fn.rs:19:39: 19:41 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attr-complex-fn.rs:19:42: 19:44 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): impl < T > MyTrait < T > for MyStruct < { true } > { #! [rustc_dummy] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "impl", - span: $DIR/attr-complex-fn.rs:21:1: 21:5 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:21:5: 21:6 (#0), - }, - Ident { - ident: "T", - span: $DIR/attr-complex-fn.rs:21:6: 21:7 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:21:7: 21:8 (#0), - }, - Ident { - ident: "MyTrait", - span: $DIR/attr-complex-fn.rs:21:9: 21:16 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:21:16: 21:17 (#0), - }, - Ident { - ident: "T", - span: $DIR/attr-complex-fn.rs:21:17: 21:18 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:21:18: 21:19 (#0), - }, - Ident { - ident: "for", - span: $DIR/attr-complex-fn.rs:21:20: 21:23 (#0), - }, - Ident { - ident: "MyStruct", - span: $DIR/attr-complex-fn.rs:21:24: 21:32 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:21:32: 21:33 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "true", - span: $DIR/attr-complex-fn.rs:21:34: 21:38 (#0), - }, - ], - span: $DIR/attr-complex-fn.rs:21:33: 21:39 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:21:39: 21:40 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/attr-complex-fn.rs:23:5: 23:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/attr-complex-fn.rs:23:6: 23:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/attr-complex-fn.rs:23:8: 23:19 (#0), - }, - ], - span: $DIR/attr-complex-fn.rs:23:7: 23:20 (#0), - }, - ], - span: $DIR/attr-complex-fn.rs:21:41: 24:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/attr-invalid-exprs.rs b/src/test/ui/proc-macro/attr-invalid-exprs.rs deleted file mode 100644 index 9dcffc340..000000000 --- a/src/test/ui/proc-macro/attr-invalid-exprs.rs +++ /dev/null @@ -1,28 +0,0 @@ -//! Attributes producing expressions in invalid locations - -// aux-build:attr-stmt-expr.rs - -#![feature(proc_macro_hygiene)] -#![feature(stmt_expr_attributes)] - -extern crate attr_stmt_expr; -use attr_stmt_expr::{duplicate, no_output}; - -fn main() { - let _ = #[no_output] "Hello, world!"; - //~^ ERROR expected expression, found end of macro arguments - - let _ = #[duplicate] "Hello, world!"; - //~^ ERROR macro expansion ignores token `,` and any following - - let _ = { - #[no_output] - "Hello, world!" - }; - - let _ = { - #[duplicate] - //~^ ERROR macro expansion ignores token `,` and any following - "Hello, world!" - }; -} diff --git a/src/test/ui/proc-macro/attr-invalid-exprs.stderr b/src/test/ui/proc-macro/attr-invalid-exprs.stderr deleted file mode 100644 index bcb54df0e..000000000 --- a/src/test/ui/proc-macro/attr-invalid-exprs.stderr +++ /dev/null @@ -1,28 +0,0 @@ -error: expected expression, found end of macro arguments - --> $DIR/attr-invalid-exprs.rs:12:13 - | -LL | let _ = #[no_output] "Hello, world!"; - | ^^^^^^^^^^^^ - -error: macro expansion ignores token `,` and any following - --> $DIR/attr-invalid-exprs.rs:15:13 - | -LL | let _ = #[duplicate] "Hello, world!"; - | ^^^^^^^^^^^^- help: you might be missing a semicolon here: `;` - | | - | caused by the macro expansion here - | - = note: the usage of `duplicate!` is likely invalid in expression context - -error: macro expansion ignores token `,` and any following - --> $DIR/attr-invalid-exprs.rs:24:9 - | -LL | #[duplicate] - | ^^^^^^^^^^^^- help: you might be missing a semicolon here: `;` - | | - | caused by the macro expansion here - | - = note: the usage of `duplicate!` is likely invalid in expression context - -error: aborting due to 3 previous errors - diff --git a/src/test/ui/proc-macro/attr-on-trait.rs b/src/test/ui/proc-macro/attr-on-trait.rs deleted file mode 100644 index e0edee630..000000000 --- a/src/test/ui/proc-macro/attr-on-trait.rs +++ /dev/null @@ -1,19 +0,0 @@ -// run-pass -// aux-build:attr-on-trait.rs - -extern crate attr_on_trait; - -use attr_on_trait::foo; - -trait Foo { - #[foo] - fn foo() {} -} - -impl Foo for i32 { - fn foo(&self) {} -} - -fn main() { - 3i32.foo(); -} diff --git a/src/test/ui/proc-macro/attr-stmt-expr-rpass.rs b/src/test/ui/proc-macro/attr-stmt-expr-rpass.rs deleted file mode 100644 index 16b8fabfc..000000000 --- a/src/test/ui/proc-macro/attr-stmt-expr-rpass.rs +++ /dev/null @@ -1,36 +0,0 @@ -// run-pass -// aux-build:attr-stmt-expr-rpass.rs - -#![feature(stmt_expr_attributes, proc_macro_hygiene)] - -extern crate attr_stmt_expr_rpass as attr_stmt_expr; -use attr_stmt_expr::{expect_let, expect_print_stmt, expect_expr, expect_print_expr, - no_output, noop}; - -fn print_str(string: &'static str) { - // macros are handled a bit differently - #[expect_print_expr] - println!("{}", string) -} - -fn main() { - #[expect_let] - let string = "Hello, world!"; - - #[expect_print_stmt] - println!("{}", string); - - let _: () = { - #[no_output] - "Hello, world!" - }; - - let _: &'static str = #[noop] "Hello, world!"; - - let _: &'static str = { - #[noop] "Hello, world!" - }; - - #[expect_expr] - print_str("string") -} diff --git a/src/test/ui/proc-macro/attr-stmt-expr.rs b/src/test/ui/proc-macro/attr-stmt-expr.rs deleted file mode 100644 index 0403684cd..000000000 --- a/src/test/ui/proc-macro/attr-stmt-expr.rs +++ /dev/null @@ -1,66 +0,0 @@ -// aux-build:attr-stmt-expr.rs -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![feature(proc_macro_hygiene)] -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; -extern crate test_macros; -extern crate attr_stmt_expr; - -use test_macros::print_attr; -use attr_stmt_expr::{expect_let, expect_my_macro_stmt, expect_expr, expect_my_macro_expr}; - -// We don't use `std::println` so that we avoid loading hygiene -// information from libstd, which would affect the SyntaxContext ids -macro_rules! my_macro { - ($($tt:tt)*) => { () } -} - -fn print_str(string: &'static str) { - // macros are handled a bit differently - #[expect_my_macro_expr] - //~^ ERROR attributes on expressions are experimental - //~| HELP add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable - my_macro!("{}", string) -} - -macro_rules! make_stmt { - ($stmt:stmt) => { - #[print_attr] - #[rustc_dummy] - $stmt - } -} - -macro_rules! second_make_stmt { - ($stmt:stmt) => { - make_stmt!($stmt); - } -} - -fn main() { - make_stmt!(struct Foo {}); - - #[print_attr] - #[expect_let] - let string = "Hello, world!"; - - #[print_attr] - #[expect_my_macro_stmt] - my_macro!("{}", string); - - #[print_attr] - second_make_stmt!(#[allow(dead_code)] struct Bar {}); - - #[print_attr] - #[rustc_dummy] - struct Other {} - - #[expect_expr] - //~^ ERROR attributes on expressions are experimental - //~| HELP add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable - print_str("string") -} diff --git a/src/test/ui/proc-macro/attr-stmt-expr.stderr b/src/test/ui/proc-macro/attr-stmt-expr.stderr deleted file mode 100644 index 56178259d..000000000 --- a/src/test/ui/proc-macro/attr-stmt-expr.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error[E0658]: attributes on expressions are experimental - --> $DIR/attr-stmt-expr.rs:24:5 - | -LL | #[expect_my_macro_expr] - | ^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information - = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable - -error[E0658]: attributes on expressions are experimental - --> $DIR/attr-stmt-expr.rs:62:5 - | -LL | #[expect_expr] - | ^^^^^^^^^^^^^^ - | - = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information - = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/proc-macro/attr-stmt-expr.stdout b/src/test/ui/proc-macro/attr-stmt-expr.stdout deleted file mode 100644 index f9b2305c7..000000000 --- a/src/test/ui/proc-macro/attr-stmt-expr.stdout +++ /dev/null @@ -1,274 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] struct Foo {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:33:9: 33:10 (#8), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/attr-stmt-expr.rs:33:11: 33:22 (#8), - }, - ], - span: $DIR/attr-stmt-expr.rs:33:10: 33:23 (#8), - }, - Ident { - ident: "struct", - span: $DIR/attr-stmt-expr.rs:45:16: 45:22 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/attr-stmt-expr.rs:45:23: 45:26 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attr-stmt-expr.rs:45:27: 45:29 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[expect_let] let string = "Hello, world!" ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:48:5: 48:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "expect_let", - span: $DIR/attr-stmt-expr.rs:48:7: 48:17 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:48:6: 48:18 (#0), - }, - Ident { - ident: "let", - span: $DIR/attr-stmt-expr.rs:49:5: 49:8 (#0), - }, - Ident { - ident: "string", - span: $DIR/attr-stmt-expr.rs:49:9: 49:15 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:49:16: 49:17 (#0), - }, - Literal { - kind: Str, - symbol: "Hello, world!", - suffix: None, - span: $DIR/attr-stmt-expr.rs:49:18: 49:33 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:49:33: 49:34 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[expect_my_macro_stmt] my_macro! ("{}", string) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:52:5: 52:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "expect_my_macro_stmt", - span: $DIR/attr-stmt-expr.rs:52:7: 52:27 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:52:6: 52:28 (#0), - }, - Ident { - ident: "my_macro", - span: $DIR/attr-stmt-expr.rs:53:5: 53:13 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:53:13: 53:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Str, - symbol: "{}", - suffix: None, - span: $DIR/attr-stmt-expr.rs:53:15: 53:19 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:53:19: 53:20 (#0), - }, - Ident { - ident: "string", - span: $DIR/attr-stmt-expr.rs:53:21: 53:27 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:53:14: 53:28 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:53:28: 53:29 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): second_make_stmt! (#[allow(dead_code)] struct Bar {}) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "second_make_stmt", - span: $DIR/attr-stmt-expr.rs:56:5: 56:21 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:56:21: 56:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:56:23: 56:24 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/attr-stmt-expr.rs:56:25: 56:30 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "dead_code", - span: $DIR/attr-stmt-expr.rs:56:31: 56:40 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:56:30: 56:41 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:56:24: 56:42 (#0), - }, - Ident { - ident: "struct", - span: $DIR/attr-stmt-expr.rs:56:43: 56:49 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/attr-stmt-expr.rs:56:50: 56:53 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attr-stmt-expr.rs:56:54: 56:56 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:56:22: 56:57 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:56:57: 56:58 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] #[allow(dead_code)] struct Bar {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:33:9: 33:10 (#29), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/attr-stmt-expr.rs:33:11: 33:22 (#29), - }, - ], - span: $DIR/attr-stmt-expr.rs:33:10: 33:23 (#29), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:56:23: 56:24 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/attr-stmt-expr.rs:56:25: 56:30 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "dead_code", - span: $DIR/attr-stmt-expr.rs:56:31: 56:40 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:56:30: 56:41 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:56:24: 56:42 (#0), - }, - Ident { - ident: "struct", - span: $DIR/attr-stmt-expr.rs:56:43: 56:49 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/attr-stmt-expr.rs:56:50: 56:53 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attr-stmt-expr.rs:56:54: 56:56 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] struct Other {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attr-stmt-expr.rs:59:5: 59:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/attr-stmt-expr.rs:59:7: 59:18 (#0), - }, - ], - span: $DIR/attr-stmt-expr.rs:59:6: 59:19 (#0), - }, - Ident { - ident: "struct", - span: $DIR/attr-stmt-expr.rs:60:5: 60:11 (#0), - }, - Ident { - ident: "Other", - span: $DIR/attr-stmt-expr.rs:60:12: 60:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attr-stmt-expr.rs:60:18: 60:20 (#0), - }, -] diff --git a/src/test/ui/proc-macro/attribute-after-derive.rs b/src/test/ui/proc-macro/attribute-after-derive.rs deleted file mode 100644 index 0f0f27bff..000000000 --- a/src/test/ui/proc-macro/attribute-after-derive.rs +++ /dev/null @@ -1,28 +0,0 @@ -// Macro attributes are allowed after `#[derive]` and -// `#[derive]` fully configures the item for following attributes. - -// check-pass -// compile-flags: -Z span-debug -// aux-build: test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -#[print_attr] -#[derive(Print)] -struct AttributeDerive { - #[cfg(FALSE)] - field: u8, -} - -#[derive(Print)] -#[print_attr] -struct DeriveAttribute { - #[cfg(FALSE)] - field: u8, -} - -fn main() {} diff --git a/src/test/ui/proc-macro/attribute-after-derive.stdout b/src/test/ui/proc-macro/attribute-after-derive.stdout deleted file mode 100644 index 1b17d6047..000000000 --- a/src/test/ui/proc-macro/attribute-after-derive.stdout +++ /dev/null @@ -1,192 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): #[derive(Print)] struct AttributeDerive { #[cfg(FALSE)] field : u8, } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:15:1: 15:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "derive", - span: $DIR/attribute-after-derive.rs:15:3: 15:9 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "Print", - span: $DIR/attribute-after-derive.rs:15:10: 15:15 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:15:9: 15:16 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:15:2: 15:17 (#0), - }, - Ident { - ident: "struct", - span: $DIR/attribute-after-derive.rs:16:1: 16:7 (#0), - }, - Ident { - ident: "AttributeDerive", - span: $DIR/attribute-after-derive.rs:16:8: 16:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:17:5: 17:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/attribute-after-derive.rs:17:7: 17:10 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/attribute-after-derive.rs:17:11: 17:16 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:17:10: 17:17 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:17:6: 17:18 (#0), - }, - Ident { - ident: "field", - span: $DIR/attribute-after-derive.rs:18:5: 18:10 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:18:10: 18:11 (#0), - }, - Ident { - ident: "u8", - span: $DIR/attribute-after-derive.rs:18:12: 18:14 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:18:14: 18:15 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:16:24: 19:2 (#0), - }, -] -PRINT-DERIVE INPUT (DISPLAY): struct AttributeDerive {} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/attribute-after-derive.rs:16:1: 16:7 (#0), - }, - Ident { - ident: "AttributeDerive", - span: $DIR/attribute-after-derive.rs:16:8: 16:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attribute-after-derive.rs:16:24: 19:2 (#0), - }, -] -PRINT-DERIVE INPUT (DISPLAY): #[print_attr] struct DeriveAttribute {} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:22:1: 22:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_attr", - span: $DIR/attribute-after-derive.rs:22:3: 22:13 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:22:2: 22:14 (#0), - }, - Ident { - ident: "struct", - span: $DIR/attribute-after-derive.rs:23:1: 23:7 (#0), - }, - Ident { - ident: "DeriveAttribute", - span: $DIR/attribute-after-derive.rs:23:8: 23:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/attribute-after-derive.rs:23:24: 26:2 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct DeriveAttribute { #[cfg(FALSE)] field : u8, } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/attribute-after-derive.rs:23:1: 23:7 (#0), - }, - Ident { - ident: "DeriveAttribute", - span: $DIR/attribute-after-derive.rs:23:8: 23:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:24:5: 24:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/attribute-after-derive.rs:24:7: 24:10 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/attribute-after-derive.rs:24:11: 24:16 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:24:10: 24:17 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:24:6: 24:18 (#0), - }, - Ident { - ident: "field", - span: $DIR/attribute-after-derive.rs:25:5: 25:10 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:25:10: 25:11 (#0), - }, - Ident { - ident: "u8", - span: $DIR/attribute-after-derive.rs:25:12: 25:14 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/attribute-after-derive.rs:25:14: 25:15 (#0), - }, - ], - span: $DIR/attribute-after-derive.rs:23:24: 26:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/attribute-spans-preserved.rs b/src/test/ui/proc-macro/attribute-spans-preserved.rs deleted file mode 100644 index c01fce905..000000000 --- a/src/test/ui/proc-macro/attribute-spans-preserved.rs +++ /dev/null @@ -1,10 +0,0 @@ -// aux-build:attribute-spans-preserved.rs - -extern crate attribute_spans_preserved as foo; - -use foo::foo; - -#[ foo ( let y: u32 = "z"; ) ] //~ ERROR: mismatched types -#[ bar { let x: u32 = "y"; } ] //~ ERROR: mismatched types -fn main() { -} diff --git a/src/test/ui/proc-macro/attribute-spans-preserved.stderr b/src/test/ui/proc-macro/attribute-spans-preserved.stderr deleted file mode 100644 index 193482a42..000000000 --- a/src/test/ui/proc-macro/attribute-spans-preserved.stderr +++ /dev/null @@ -1,19 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/attribute-spans-preserved.rs:7:23 - | -LL | #[ foo ( let y: u32 = "z"; ) ] - | --- ^^^ expected `u32`, found `&str` - | | - | expected due to this - -error[E0308]: mismatched types - --> $DIR/attribute-spans-preserved.rs:8:23 - | -LL | #[ bar { let x: u32 = "y"; } ] - | --- ^^^ expected `u32`, found `&str` - | | - | expected due to this - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/attribute-spans-preserved.stdout b/src/test/ui/proc-macro/attribute-spans-preserved.stdout deleted file mode 100644 index cf9a97491..000000000 --- a/src/test/ui/proc-macro/attribute-spans-preserved.stdout +++ /dev/null @@ -1 +0,0 @@ -fn main() { let y : u32 = "z" ; { let x : u32 = "y" ; } } diff --git a/src/test/ui/proc-macro/attribute-with-error.rs b/src/test/ui/proc-macro/attribute-with-error.rs deleted file mode 100644 index aaa6c07dd..000000000 --- a/src/test/ui/proc-macro/attribute-with-error.rs +++ /dev/null @@ -1,42 +0,0 @@ -// aux-build:test-macros.rs - -#![feature(custom_inner_attributes)] - -#[macro_use] -extern crate test_macros; - -#[recollect_attr] -fn test1() { - let a: i32 = "foo"; - //~^ ERROR: mismatched types - let b: i32 = "f'oo"; - //~^ ERROR: mismatched types -} - -fn test2() { - #![recollect_attr] - - // FIXME: should have a type error here and assert it works but it doesn't -} - -trait A { - // FIXME: should have a #[recollect_attr] attribute here and assert that it works - fn foo(&self) { - let a: i32 = "foo"; - //~^ ERROR: mismatched types - } -} - -struct B; - -impl A for B { - #[recollect_attr] - fn foo(&self) { - let a: i32 = "foo"; - //~^ ERROR: mismatched types - } -} - -#[recollect_attr] -fn main() { -} diff --git a/src/test/ui/proc-macro/attribute-with-error.stderr b/src/test/ui/proc-macro/attribute-with-error.stderr deleted file mode 100644 index 7f3a7e670..000000000 --- a/src/test/ui/proc-macro/attribute-with-error.stderr +++ /dev/null @@ -1,35 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/attribute-with-error.rs:10:18 - | -LL | let a: i32 = "foo"; - | --- ^^^^^ expected `i32`, found `&str` - | | - | expected due to this - -error[E0308]: mismatched types - --> $DIR/attribute-with-error.rs:12:18 - | -LL | let b: i32 = "f'oo"; - | --- ^^^^^^ expected `i32`, found `&str` - | | - | expected due to this - -error[E0308]: mismatched types - --> $DIR/attribute-with-error.rs:25:22 - | -LL | let a: i32 = "foo"; - | --- ^^^^^ expected `i32`, found `&str` - | | - | expected due to this - -error[E0308]: mismatched types - --> $DIR/attribute-with-error.rs:35:22 - | -LL | let a: i32 = "foo"; - | --- ^^^^^ expected `i32`, found `&str` - | | - | expected due to this - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/attribute.rs b/src/test/ui/proc-macro/attribute.rs deleted file mode 100644 index 5531b3236..000000000 --- a/src/test/ui/proc-macro/attribute.rs +++ /dev/null @@ -1,73 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_derive] //~ ERROR malformed `proc_macro_derive` attribute -pub fn foo1(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive = ""] //~ ERROR malformed `proc_macro_derive` attribute -pub fn foo2(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d3, a, b)] -//~^ ERROR attribute must have either one or two arguments -pub fn foo3(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d4, attributes(a), b)] -//~^ ERROR attribute must have either one or two arguments -pub fn foo4(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive("a")] -//~^ ERROR: not a meta item -pub fn foo5(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d6 = "")] -//~^ ERROR: must only be one word -pub fn foo6(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(m::d7)] -//~^ ERROR: must only be one word -pub fn foo7(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d8(a))] -//~^ ERROR: must only be one word -pub fn foo8(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(self)] -//~^ ERROR: `self` cannot be a name of derive macro -pub fn foo9(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(PartialEq)] // OK -pub fn foo10(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d11, a)] -//~^ ERROR: second argument must be `attributes` -//~| ERROR: attribute must be of form: `attributes(foo, bar)` -pub fn foo11(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d12, attributes)] -//~^ ERROR: attribute must be of form: `attributes(foo, bar)` -pub fn foo12(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d13, attributes("a"))] -//~^ ERROR: not a meta item -pub fn foo13(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d14, attributes(a = ""))] -//~^ ERROR: must only be one word -pub fn foo14(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d15, attributes(m::a))] -//~^ ERROR: must only be one word -pub fn foo15(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d16, attributes(a(b)))] -//~^ ERROR: must only be one word -pub fn foo16(input: TokenStream) -> TokenStream { input } - -#[proc_macro_derive(d17, attributes(self))] -//~^ ERROR: `self` cannot be a name of derive helper attribute -pub fn foo17(input: TokenStream) -> TokenStream { input } diff --git a/src/test/ui/proc-macro/attribute.stderr b/src/test/ui/proc-macro/attribute.stderr deleted file mode 100644 index 021e7cad0..000000000 --- a/src/test/ui/proc-macro/attribute.stderr +++ /dev/null @@ -1,104 +0,0 @@ -error: malformed `proc_macro_derive` attribute input - --> $DIR/attribute.rs:9:1 - | -LL | #[proc_macro_derive] - | ^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]` - -error: malformed `proc_macro_derive` attribute input - --> $DIR/attribute.rs:12:1 - | -LL | #[proc_macro_derive = ""] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_derive(TraitName, /*opt*/ attributes(name1, name2, ...))]` - -error: attribute must have either one or two arguments - --> $DIR/attribute.rs:15:1 - | -LL | #[proc_macro_derive(d3, a, b)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: attribute must have either one or two arguments - --> $DIR/attribute.rs:19:1 - | -LL | #[proc_macro_derive(d4, attributes(a), b)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: not a meta item - --> $DIR/attribute.rs:23:21 - | -LL | #[proc_macro_derive("a")] - | ^^^ - -error: must only be one word - --> $DIR/attribute.rs:27:21 - | -LL | #[proc_macro_derive(d6 = "")] - | ^^^^^^^ - -error: must only be one word - --> $DIR/attribute.rs:31:21 - | -LL | #[proc_macro_derive(m::d7)] - | ^^^^^ - -error: must only be one word - --> $DIR/attribute.rs:35:21 - | -LL | #[proc_macro_derive(d8(a))] - | ^^^^^ - -error: `self` cannot be a name of derive macro - --> $DIR/attribute.rs:39:21 - | -LL | #[proc_macro_derive(self)] - | ^^^^ - -error: second argument must be `attributes` - --> $DIR/attribute.rs:46:26 - | -LL | #[proc_macro_derive(d11, a)] - | ^ - -error: attribute must be of form: `attributes(foo, bar)` - --> $DIR/attribute.rs:46:26 - | -LL | #[proc_macro_derive(d11, a)] - | ^ - -error: attribute must be of form: `attributes(foo, bar)` - --> $DIR/attribute.rs:51:26 - | -LL | #[proc_macro_derive(d12, attributes)] - | ^^^^^^^^^^ - -error: not a meta item - --> $DIR/attribute.rs:55:37 - | -LL | #[proc_macro_derive(d13, attributes("a"))] - | ^^^ - -error: must only be one word - --> $DIR/attribute.rs:59:37 - | -LL | #[proc_macro_derive(d14, attributes(a = ""))] - | ^^^^^^ - -error: must only be one word - --> $DIR/attribute.rs:63:37 - | -LL | #[proc_macro_derive(d15, attributes(m::a))] - | ^^^^ - -error: must only be one word - --> $DIR/attribute.rs:67:37 - | -LL | #[proc_macro_derive(d16, attributes(a(b)))] - | ^^^^ - -error: `self` cannot be a name of derive helper attribute - --> $DIR/attribute.rs:71:37 - | -LL | #[proc_macro_derive(d17, attributes(self))] - | ^^^^ - -error: aborting due to 17 previous errors - diff --git a/src/test/ui/proc-macro/attributes-included.rs b/src/test/ui/proc-macro/attributes-included.rs deleted file mode 100644 index 95e8e10a3..000000000 --- a/src/test/ui/proc-macro/attributes-included.rs +++ /dev/null @@ -1,22 +0,0 @@ -// aux-build:attributes-included.rs -// check-pass - -#![warn(unused)] - -extern crate attributes_included; - -use attributes_included::*; - -#[bar] -#[inline] -/// doc -#[foo] -#[inline] -/// doc -fn foo() { - let a: i32 = "foo"; //~ WARN: unused variable -} - -fn main() { - foo() -} diff --git a/src/test/ui/proc-macro/attributes-included.stderr b/src/test/ui/proc-macro/attributes-included.stderr deleted file mode 100644 index 72c88d5d8..000000000 --- a/src/test/ui/proc-macro/attributes-included.stderr +++ /dev/null @@ -1,15 +0,0 @@ -warning: unused variable: `a` - --> $DIR/attributes-included.rs:17:9 - | -LL | let a: i32 = "foo"; - | ^ help: if this is intentional, prefix it with an underscore: `_a` - | -note: the lint level is defined here - --> $DIR/attributes-included.rs:4:9 - | -LL | #![warn(unused)] - | ^^^^^^ - = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` - -warning: 1 warning emitted - diff --git a/src/test/ui/proc-macro/attributes-on-definitions.rs b/src/test/ui/proc-macro/attributes-on-definitions.rs deleted file mode 100644 index c0733c8b4..000000000 --- a/src/test/ui/proc-macro/attributes-on-definitions.rs +++ /dev/null @@ -1,12 +0,0 @@ -// check-pass -// aux-build:attributes-on-definitions.rs - -#![forbid(unsafe_code)] - -extern crate attributes_on_definitions; - -attributes_on_definitions::with_attrs!(); -//~^ WARN use of deprecated -// No errors about the use of unstable and unsafe code inside the macro. - -fn main() {} diff --git a/src/test/ui/proc-macro/attributes-on-definitions.stderr b/src/test/ui/proc-macro/attributes-on-definitions.stderr deleted file mode 100644 index c63dd0011..000000000 --- a/src/test/ui/proc-macro/attributes-on-definitions.stderr +++ /dev/null @@ -1,10 +0,0 @@ -warning: use of deprecated macro `attributes_on_definitions::with_attrs`: test - --> $DIR/attributes-on-definitions.rs:8:1 - | -LL | attributes_on_definitions::with_attrs!(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: `#[warn(deprecated)]` on by default - -warning: 1 warning emitted - diff --git a/src/test/ui/proc-macro/attributes-on-modules-fail.rs b/src/test/ui/proc-macro/attributes-on-modules-fail.rs deleted file mode 100644 index 6c30e8f4f..000000000 --- a/src/test/ui/proc-macro/attributes-on-modules-fail.rs +++ /dev/null @@ -1,46 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[identity_attr] -mod m { - pub struct X; - - type A = Y; //~ ERROR cannot find type `Y` in this scope -} - -struct Y; -type A = X; //~ ERROR cannot find type `X` in this scope - -#[derive(Copy)] //~ ERROR `derive` may only be applied to `struct`s, `enum`s and `union`s -mod n {} - -#[empty_attr] -mod module; //~ ERROR non-inline modules in proc macro input are unstable - -#[empty_attr] -mod outer { - mod inner; //~ ERROR non-inline modules in proc macro input are unstable - - mod inner_inline {} // OK -} - -#[derive(Empty)] -struct S { - field: [u8; { - #[path = "outer/inner.rs"] - mod inner; //~ ERROR non-inline modules in proc macro input are unstable - mod inner_inline {} // OK - 0 - }] -} - -#[identity_attr] -fn f() { - #[path = "outer/inner.rs"] - mod inner; //~ ERROR non-inline modules in proc macro input are unstable - mod inner_inline {} // OK -} - -fn main() {} diff --git a/src/test/ui/proc-macro/attributes-on-modules-fail.stderr b/src/test/ui/proc-macro/attributes-on-modules-fail.stderr deleted file mode 100644 index bb6cbb698..000000000 --- a/src/test/ui/proc-macro/attributes-on-modules-fail.stderr +++ /dev/null @@ -1,70 +0,0 @@ -error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s - --> $DIR/attributes-on-modules-fail.rs:16:1 - | -LL | #[derive(Copy)] - | ^^^^^^^^^^^^^^^ not applicable here -LL | mod n {} - | -------- not a `struct`, `enum` or `union` - -error[E0658]: non-inline modules in proc macro input are unstable - --> $DIR/attributes-on-modules-fail.rs:20:1 - | -LL | mod module; - | ^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: non-inline modules in proc macro input are unstable - --> $DIR/attributes-on-modules-fail.rs:24:5 - | -LL | mod inner; - | ^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: non-inline modules in proc macro input are unstable - --> $DIR/attributes-on-modules-fail.rs:33:9 - | -LL | mod inner; - | ^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: non-inline modules in proc macro input are unstable - --> $DIR/attributes-on-modules-fail.rs:42:5 - | -LL | mod inner; - | ^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0412]: cannot find type `Y` in this scope - --> $DIR/attributes-on-modules-fail.rs:10:14 - | -LL | type A = Y; - | ^ not found in this scope - | -help: consider importing this struct - | -LL | use Y; - | - -error[E0412]: cannot find type `X` in this scope - --> $DIR/attributes-on-modules-fail.rs:14:10 - | -LL | type A = X; - | ^ not found in this scope - | -help: consider importing this struct - | -LL | use m::X; - | - -error: aborting due to 7 previous errors - -Some errors have detailed explanations: E0412, E0658, E0774. -For more information about an error, try `rustc --explain E0412`. diff --git a/src/test/ui/proc-macro/attributes-on-modules.rs b/src/test/ui/proc-macro/attributes-on-modules.rs deleted file mode 100644 index 6c73b0bf1..000000000 --- a/src/test/ui/proc-macro/attributes-on-modules.rs +++ /dev/null @@ -1,19 +0,0 @@ -// check-pass -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[identity_attr] -mod m { - pub struct S; -} - -#[identity_attr] -fn f() { - mod m {} -} - -fn main() { - let s = m::S; -} diff --git a/src/test/ui/proc-macro/auxiliary/add-impl.rs b/src/test/ui/proc-macro/auxiliary/add-impl.rs deleted file mode 100644 index 741e64875..000000000 --- a/src/test/ui/proc-macro/auxiliary/add-impl.rs +++ /dev/null @@ -1,21 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(AddImpl)] -// #[cfg(proc_macro)] -pub fn derive(input: TokenStream) -> TokenStream { - "impl B { - fn foo(&self) {} - } - - fn foo() {} - - mod bar { pub fn foo() {} } - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/amputate-span.rs b/src/test/ui/proc-macro/auxiliary/amputate-span.rs deleted file mode 100644 index 1a82119ae..000000000 --- a/src/test/ui/proc-macro/auxiliary/amputate-span.rs +++ /dev/null @@ -1,14 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn drop_first_token(attr: TokenStream, input: TokenStream) -> TokenStream { - assert!(attr.is_empty()); - input.into_iter().skip(1).collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/api/cmp.rs b/src/test/ui/proc-macro/auxiliary/api/cmp.rs deleted file mode 100644 index 5784a6e5d..000000000 --- a/src/test/ui/proc-macro/auxiliary/api/cmp.rs +++ /dev/null @@ -1,21 +0,0 @@ -use proc_macro::{LineColumn, Punct, Spacing}; - -pub fn test() { - test_line_column_ord(); - test_punct_eq(); -} - -fn test_line_column_ord() { - let line0_column0 = LineColumn { line: 0, column: 0 }; - let line0_column1 = LineColumn { line: 0, column: 1 }; - let line1_column0 = LineColumn { line: 1, column: 0 }; - assert!(line0_column0 < line0_column1); - assert!(line0_column1 < line1_column0); -} - -fn test_punct_eq() { - let colon_alone = Punct::new(':', Spacing::Alone); - assert_eq!(colon_alone, ':'); - let colon_joint = Punct::new(':', Spacing::Joint); - assert_eq!(colon_joint, ':'); -} diff --git a/src/test/ui/proc-macro/auxiliary/api/mod.rs b/src/test/ui/proc-macro/auxiliary/api/mod.rs deleted file mode 100644 index 739c25132..000000000 --- a/src/test/ui/proc-macro/auxiliary/api/mod.rs +++ /dev/null @@ -1,24 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![crate_name = "proc_macro_api_tests"] -#![feature(proc_macro_span)] -#![deny(dead_code)] // catch if a test function is never called - -extern crate proc_macro; - -mod cmp; -mod parse; - -use proc_macro::TokenStream; - -#[proc_macro] -pub fn run(input: TokenStream) -> TokenStream { - assert!(input.is_empty()); - - cmp::test(); - parse::test(); - - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/api/parse.rs b/src/test/ui/proc-macro/auxiliary/api/parse.rs deleted file mode 100644 index 27391f831..000000000 --- a/src/test/ui/proc-macro/auxiliary/api/parse.rs +++ /dev/null @@ -1,55 +0,0 @@ -// ignore-tidy-linelength - -use proc_macro::Literal; - -pub fn test() { - test_display_literal(); - test_parse_literal(); -} - -fn test_display_literal() { - assert_eq!(Literal::isize_unsuffixed(-10).to_string(), "-10"); - assert_eq!(Literal::isize_suffixed(-10).to_string(), "-10isize"); - assert_eq!(Literal::f32_unsuffixed(-10.0).to_string(), "-10.0"); - assert_eq!(Literal::f32_suffixed(-10.0).to_string(), "-10f32"); - assert_eq!(Literal::f64_unsuffixed(-10.0).to_string(), "-10.0"); - assert_eq!(Literal::f64_suffixed(-10.0).to_string(), "-10f64"); - assert_eq!( - Literal::f64_unsuffixed(1e100).to_string(), - "10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.0", - ); - - assert_eq!( - Literal::string("a \t ❤ ' \" \u{1}").to_string(), - "\"a \\t ❤ ' \\\" \\u{1}\"", - ); - assert_eq!(Literal::character('a').to_string(), "'a'"); - assert_eq!(Literal::character('\t').to_string(), "'\\t'"); - assert_eq!(Literal::character('❤').to_string(), "'❤'"); - assert_eq!(Literal::character('\'').to_string(), "'\\''"); - assert_eq!(Literal::character('"').to_string(), "'\"'"); - assert_eq!(Literal::character('\u{1}').to_string(), "'\\u{1}'"); -} - -fn test_parse_literal() { - assert_eq!("1".parse::<Literal>().unwrap().to_string(), "1"); - assert_eq!("1.0".parse::<Literal>().unwrap().to_string(), "1.0"); - assert_eq!("'a'".parse::<Literal>().unwrap().to_string(), "'a'"); - assert_eq!("\"\n\"".parse::<Literal>().unwrap().to_string(), "\"\n\""); - assert_eq!("b\"\"".parse::<Literal>().unwrap().to_string(), "b\"\""); - assert_eq!("r##\"\"##".parse::<Literal>().unwrap().to_string(), "r##\"\"##"); - assert_eq!("10ulong".parse::<Literal>().unwrap().to_string(), "10ulong"); - assert_eq!("-10ulong".parse::<Literal>().unwrap().to_string(), "-10ulong"); - - assert!("true".parse::<Literal>().is_err()); - assert!(".8".parse::<Literal>().is_err()); - assert!("0 1".parse::<Literal>().is_err()); - assert!("'a".parse::<Literal>().is_err()); - assert!(" 0".parse::<Literal>().is_err()); - assert!("0 ".parse::<Literal>().is_err()); - assert!("/* comment */0".parse::<Literal>().is_err()); - assert!("0/* comment */".parse::<Literal>().is_err()); - assert!("0// comment".parse::<Literal>().is_err()); - assert!("- 10".parse::<Literal>().is_err()); - assert!("-'x'".parse::<Literal>().is_err()); -} diff --git a/src/test/ui/proc-macro/auxiliary/append-impl.rs b/src/test/ui/proc-macro/auxiliary/append-impl.rs deleted file mode 100644 index b032b1337..000000000 --- a/src/test/ui/proc-macro/auxiliary/append-impl.rs +++ /dev/null @@ -1,16 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Append)] -pub fn derive_a(input: TokenStream) -> TokenStream { - "impl Append for A { - fn foo(&self) {} - } - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/assert-span-pos.rs b/src/test/ui/proc-macro/auxiliary/assert-span-pos.rs deleted file mode 100644 index 455c5c7c3..000000000 --- a/src/test/ui/proc-macro/auxiliary/assert-span-pos.rs +++ /dev/null @@ -1,37 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_diagnostic, proc_macro_span)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Span}; - -fn lit_span(tt: TokenTree) -> (Span, String) { - match tt { - TokenTree::Literal(..) | - TokenTree::Group(..) => (tt.span(), tt.to_string().trim().into()), - _ => panic!("expected a literal in token tree, got: {:?}", tt) - } -} - -#[proc_macro] -pub fn assert_span_pos(input: TokenStream) -> TokenStream { - let mut tokens = input.into_iter(); - let (sp1, str1) = lit_span(tokens.next().expect("first argument")); - let _ = tokens.next(); - let (_sp2, str2) = lit_span(tokens.next().expect("second argument")); - - let line: usize = str1.parse().unwrap(); - let col: usize = str2.parse().unwrap(); - - let sp1s = sp1.start(); - if (line, col) != (sp1s.line, sp1s.column) { - let msg = format!("line/column mismatch: ({}, {}) != ({}, {})", line, col, - sp1s.line, sp1s.column); - sp1.error(msg).emit(); - } - - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/attr-args.rs b/src/test/ui/proc-macro/auxiliary/attr-args.rs deleted file mode 100644 index 5f76a4484..000000000 --- a/src/test/ui/proc-macro/auxiliary/attr-args.rs +++ /dev/null @@ -1,28 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn attr_with_args(args: TokenStream, input: TokenStream) -> TokenStream { - let args = args.to_string(); - - assert_eq!(args, r#"text = "Hello, world!""#); - - let input = input.to_string(); - - assert_eq!(input, "fn foo() {}"); - - r#" - fn foo() -> &'static str { "Hello, world!" } - "#.parse().unwrap() -} - -#[proc_macro_attribute] -pub fn identity(attr_args: TokenStream, _: TokenStream) -> TokenStream { - attr_args -} diff --git a/src/test/ui/proc-macro/auxiliary/attr-cfg.rs b/src/test/ui/proc-macro/auxiliary/attr-cfg.rs deleted file mode 100644 index 2f0054cc1..000000000 --- a/src/test/ui/proc-macro/auxiliary/attr-cfg.rs +++ /dev/null @@ -1,21 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn attr_cfg(args: TokenStream, input: TokenStream) -> TokenStream { - let input_str = input.to_string(); - - assert_eq!(input_str, "fn outer() -> u8 -{ - #[cfg(foo)] fn inner() -> u8 { 1 } #[cfg(bar)] fn inner() -> u8 { 2 } - inner() -}"); - - input -} diff --git a/src/test/ui/proc-macro/auxiliary/attr-on-trait.rs b/src/test/ui/proc-macro/auxiliary/attr-on-trait.rs deleted file mode 100644 index 3787b8eec..000000000 --- a/src/test/ui/proc-macro/auxiliary/attr-on-trait.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn foo(attr: TokenStream, item: TokenStream) -> TokenStream { - drop(attr); - assert_eq!(item.to_string(), "fn foo() {}"); - "fn foo(&self);".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/attr-stmt-expr-rpass.rs b/src/test/ui/proc-macro/auxiliary/attr-stmt-expr-rpass.rs deleted file mode 100644 index 5b386b46b..000000000 --- a/src/test/ui/proc-macro/auxiliary/attr-stmt-expr-rpass.rs +++ /dev/null @@ -1,51 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn expect_let(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "let string = \"Hello, world!\" ;"); - item -} - -#[proc_macro_attribute] -pub fn expect_print_stmt(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "println! (\"{}\", string) ;"); - item -} - -#[proc_macro_attribute] -pub fn expect_expr(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "print_str(\"string\")"); - item -} - -#[proc_macro_attribute] -pub fn expect_print_expr(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "println! (\"{}\", string)"); - item -} - -#[proc_macro_attribute] -pub fn no_output(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert!(!item.to_string().is_empty()); - "".parse().unwrap() - -} - -#[proc_macro_attribute] -pub fn noop(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert!(!item.to_string().is_empty()); - item -} diff --git a/src/test/ui/proc-macro/auxiliary/attr-stmt-expr.rs b/src/test/ui/proc-macro/auxiliary/attr-stmt-expr.rs deleted file mode 100644 index 4d6dc06b4..000000000 --- a/src/test/ui/proc-macro/auxiliary/attr-stmt-expr.rs +++ /dev/null @@ -1,49 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn expect_let(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "let string = \"Hello, world!\" ;"); - item -} - -#[proc_macro_attribute] -pub fn expect_my_macro_stmt(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "my_macro! (\"{}\", string) ;"); - item -} - -#[proc_macro_attribute] -pub fn expect_expr(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "print_str(\"string\")"); - item -} - -#[proc_macro_attribute] -pub fn expect_my_macro_expr(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert_eq!(item.to_string(), "my_macro! (\"{}\", string)"); - item -} - -#[proc_macro_attribute] -pub fn duplicate(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - format!("{}, {}", item, item).parse().unwrap() -} - -#[proc_macro_attribute] -pub fn no_output(attr: TokenStream, item: TokenStream) -> TokenStream { - assert!(attr.to_string().is_empty()); - assert!(!item.to_string().is_empty()); - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/attribute-spans-preserved.rs b/src/test/ui/proc-macro/auxiliary/attribute-spans-preserved.rs deleted file mode 100644 index 4d3279584..000000000 --- a/src/test/ui/proc-macro/auxiliary/attribute-spans-preserved.rs +++ /dev/null @@ -1,35 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro_attribute] -pub fn foo(attr: TokenStream, f: TokenStream) -> TokenStream { - let mut tokens = f.into_iter(); - assert_eq!(tokens.next().unwrap().to_string(), "#"); - let next_attr = match tokens.next().unwrap() { - TokenTree::Group(g) => g, - _ => panic!(), - }; - - let fn_tok = tokens.next().unwrap(); - let ident_tok = tokens.next().unwrap(); - let args_tok = tokens.next().unwrap(); - let body = tokens.next().unwrap(); - - let new_body = attr.into_iter() - .chain(next_attr.stream().into_iter().skip(1)); - - let tokens = vec![ - fn_tok, - ident_tok, - args_tok, - Group::new(Delimiter::Brace, new_body.collect()).into(), - ].into_iter().collect::<TokenStream>(); - println!("{}", tokens); - return tokens -} diff --git a/src/test/ui/proc-macro/auxiliary/attributes-included.rs b/src/test/ui/proc-macro/auxiliary/attributes-included.rs deleted file mode 100644 index a5eb40b28..000000000 --- a/src/test/ui/proc-macro/auxiliary/attributes-included.rs +++ /dev/null @@ -1,150 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Delimiter, Literal, Spacing, Group}; - -#[proc_macro_attribute] -pub fn foo(attr: TokenStream, input: TokenStream) -> TokenStream { - assert!(attr.is_empty()); - let input = input.into_iter().collect::<Vec<_>>(); - { - let mut cursor = &input[..]; - assert_inline(&mut cursor); - assert_doc(&mut cursor); - assert_inline(&mut cursor); - assert_doc(&mut cursor); - assert_foo(&mut cursor); - assert!(cursor.is_empty()); - } - fold_stream(input.into_iter().collect()) -} - -#[proc_macro_attribute] -pub fn bar(attr: TokenStream, input: TokenStream) -> TokenStream { - assert!(attr.is_empty()); - let input = input.into_iter().collect::<Vec<_>>(); - { - let mut cursor = &input[..]; - assert_inline(&mut cursor); - assert_doc(&mut cursor); - assert_invoc(&mut cursor); - assert_inline(&mut cursor); - assert_doc(&mut cursor); - assert_foo(&mut cursor); - assert!(cursor.is_empty()); - } - input.into_iter().collect() -} - -fn assert_inline(slice: &mut &[TokenTree]) { - match &slice[0] { - TokenTree::Punct(tt) => assert_eq!(tt.as_char(), '#'), - _ => panic!("expected '#' char"), - } - match &slice[1] { - TokenTree::Group(tt) => assert_eq!(tt.delimiter(), Delimiter::Bracket), - _ => panic!("expected brackets"), - } - *slice = &slice[2..]; -} - -fn assert_doc(slice: &mut &[TokenTree]) { - match &slice[0] { - TokenTree::Punct(tt) => { - assert_eq!(tt.as_char(), '#'); - assert_eq!(tt.spacing(), Spacing::Alone); - } - _ => panic!("expected #"), - } - let inner = match &slice[1] { - TokenTree::Group(tt) => { - assert_eq!(tt.delimiter(), Delimiter::Bracket); - tt.stream() - } - _ => panic!("expected brackets"), - }; - let tokens = inner.into_iter().collect::<Vec<_>>(); - let tokens = &tokens[..]; - - if tokens.len() != 3 { - panic!("expected three tokens in doc") - } - - match &tokens[0] { - TokenTree::Ident(tt) => assert_eq!("doc", &*tt.to_string()), - _ => panic!("expected `doc`"), - } - match &tokens[1] { - TokenTree::Punct(tt) => { - assert_eq!(tt.as_char(), '='); - assert_eq!(tt.spacing(), Spacing::Alone); - } - _ => panic!("expected equals"), - } - match tokens[2] { - TokenTree::Literal(_) => {} - _ => panic!("expected literal"), - } - - *slice = &slice[2..]; -} - -fn assert_invoc(slice: &mut &[TokenTree]) { - match &slice[0] { - TokenTree::Punct(tt) => assert_eq!(tt.as_char(), '#'), - _ => panic!("expected '#' char"), - } - match &slice[1] { - TokenTree::Group(tt) => assert_eq!(tt.delimiter(), Delimiter::Bracket), - _ => panic!("expected brackets"), - } - *slice = &slice[2..]; -} - -fn assert_foo(slice: &mut &[TokenTree]) { - match &slice[0] { - TokenTree::Ident(tt) => assert_eq!(&*tt.to_string(), "fn"), - _ => panic!("expected fn"), - } - match &slice[1] { - TokenTree::Ident(tt) => assert_eq!(&*tt.to_string(), "foo"), - _ => panic!("expected foo"), - } - match &slice[2] { - TokenTree::Group(tt) => { - assert_eq!(tt.delimiter(), Delimiter::Parenthesis); - assert!(tt.stream().is_empty()); - } - _ => panic!("expected parens"), - } - match &slice[3] { - TokenTree::Group(tt) => assert_eq!(tt.delimiter(), Delimiter::Brace), - _ => panic!("expected braces"), - } - *slice = &slice[4..]; -} - -fn fold_stream(input: TokenStream) -> TokenStream { - input.into_iter().map(fold_tree).collect() -} - -fn fold_tree(input: TokenTree) -> TokenTree { - match input { - TokenTree::Group(b) => { - TokenTree::Group(Group::new(b.delimiter(), fold_stream(b.stream()))) - } - TokenTree::Punct(b) => TokenTree::Punct(b), - TokenTree::Ident(a) => TokenTree::Ident(a), - TokenTree::Literal(a) => { - if a.to_string() != "\"foo\"" { - TokenTree::Literal(a) - } else { - TokenTree::Literal(Literal::i32_unsuffixed(3)) - } - } - } -} diff --git a/src/test/ui/proc-macro/auxiliary/attributes-on-definitions.rs b/src/test/ui/proc-macro/auxiliary/attributes-on-definitions.rs deleted file mode 100644 index 93a339840..000000000 --- a/src/test/ui/proc-macro/auxiliary/attributes-on-definitions.rs +++ /dev/null @@ -1,23 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(allow_internal_unsafe)] -#![feature(allow_internal_unstable)] - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -#[allow_internal_unstable(proc_macro_internals)] -#[allow_internal_unsafe] -#[deprecated(since = "1.0.0", note = "test")] -pub fn with_attrs(_: TokenStream) -> TokenStream { - " - extern crate proc_macro; - use ::proc_macro::bridge; - - fn contains_unsafe() { unsafe {} } - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/bang-macro.rs b/src/test/ui/proc-macro/auxiliary/bang-macro.rs deleted file mode 100644 index ff0002282..000000000 --- a/src/test/ui/proc-macro/auxiliary/bang-macro.rs +++ /dev/null @@ -1,17 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro] -pub fn rewrite(input: TokenStream) -> TokenStream { - let input = input.to_string(); - - assert_eq!(input, r#""Hello, world!""#); - - r#""NOT Hello, world!""#.parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/bang_proc_macro2.rs b/src/test/ui/proc-macro/auxiliary/bang_proc_macro2.rs deleted file mode 100644 index fcaaba602..000000000 --- a/src/test/ui/proc-macro/auxiliary/bang_proc_macro2.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro] -pub fn bang_proc_macro2(_: TokenStream) -> TokenStream { - "let x = foobar2;".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/builtin-attrs.rs b/src/test/ui/proc-macro/auxiliary/builtin-attrs.rs deleted file mode 100644 index 6edafae39..000000000 --- a/src/test/ui/proc-macro/auxiliary/builtin-attrs.rs +++ /dev/null @@ -1,27 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_attribute] -pub fn feature(_: TokenStream, input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_attribute] -pub fn repr(_: TokenStream, input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_attribute] -pub fn test(_: TokenStream, input: TokenStream) -> TokenStream { - "struct Test;".parse().unwrap() -} - -#[proc_macro_attribute] -pub fn bench(_: TokenStream, input: TokenStream) -> TokenStream { - "struct Bench;".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/call-deprecated.rs b/src/test/ui/proc-macro/auxiliary/call-deprecated.rs deleted file mode 100644 index 2f484809a..000000000 --- a/src/test/ui/proc-macro/auxiliary/call-deprecated.rs +++ /dev/null @@ -1,19 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_attribute] -#[deprecated(since = "1.0.0", note = "test")] -pub fn attr(_: TokenStream, input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_attribute] -#[deprecated(since = "1.0.0", note = "test")] -pub fn attr_remove(_: TokenStream, _: TokenStream) -> TokenStream { - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/call-site.rs b/src/test/ui/proc-macro/auxiliary/call-site.rs deleted file mode 100644 index e64a5a343..000000000 --- a/src/test/ui/proc-macro/auxiliary/call-site.rs +++ /dev/null @@ -1,27 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn check(input: TokenStream) -> TokenStream { - // Parsed `x2` can refer to `x2` from `input` - let parsed1: TokenStream = "let x3 = x2;".parse().unwrap(); - // `x3` parsed from one string can refer to `x3` parsed from another string. - let parsed2: TokenStream = "let x4 = x3;".parse().unwrap(); - // Manually assembled `x4` can refer to parsed `x4`. - let manual: Vec<TokenTree> = vec![ - Ident::new("let", Span::call_site()).into(), - Ident::new("x5", Span::call_site()).into(), - Punct::new('=', Spacing::Alone).into(), - Ident::new("x4", Span::call_site()).into(), - Punct::new(';', Spacing::Alone).into(), - ]; - input.into_iter().chain(parsed1.into_iter()) - .chain(parsed2.into_iter()) - .chain(manual.into_iter()) - .collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/cond_plugin.rs b/src/test/ui/proc-macro/auxiliary/cond_plugin.rs deleted file mode 100644 index 8d3c4ec23..000000000 --- a/src/test/ui/proc-macro/auxiliary/cond_plugin.rs +++ /dev/null @@ -1,38 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_quote)] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn cond(input: TokenStream) -> TokenStream { - let mut conds = Vec::new(); - let mut input = input.into_iter().peekable(); - while let Some(tree) = input.next() { - let cond = match tree { - TokenTree::Group(tt) => tt.stream(), - _ => panic!("Invalid input"), - }; - let mut cond_trees = cond.clone().into_iter(); - let test = cond_trees.next().expect("Unexpected empty condition in `cond!`"); - let rhs = cond_trees.collect::<TokenStream>(); - if rhs.is_empty() { - panic!("Invalid macro usage in cond: {}", cond); - } - let is_else = match test { - TokenTree::Ident(ref word) => &*word.to_string() == "else", - _ => false, - }; - conds.push(if is_else || input.peek().is_none() { - quote!({ $rhs }) - } else { - quote!(if $test { $rhs } else) - }); - } - - conds.into_iter().flat_map(|x| x.into_iter()).collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/count_compound_ops.rs b/src/test/ui/proc-macro/auxiliary/count_compound_ops.rs deleted file mode 100644 index 3a656d648..000000000 --- a/src/test/ui/proc-macro/auxiliary/count_compound_ops.rs +++ /dev/null @@ -1,32 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Spacing, Literal, quote}; - -#[proc_macro] -pub fn count_compound_ops(input: TokenStream) -> TokenStream { - assert_eq!(count_compound_ops_helper(quote!(++ (&&) 4@a)), 3); - let l = Literal::u32_suffixed(count_compound_ops_helper(input)); - TokenTree::from(l).into() -} - -fn count_compound_ops_helper(input: TokenStream) -> u32 { - let mut count = 0; - for token in input { - match &token { - TokenTree::Punct(tt) if tt.spacing() == Spacing::Alone => { - count += 1; - } - TokenTree::Group(tt) => { - count += count_compound_ops_helper(tt.stream()); - } - _ => {} - } - } - count -} diff --git a/src/test/ui/proc-macro/auxiliary/custom-attr-only-one-derive.rs b/src/test/ui/proc-macro/auxiliary/custom-attr-only-one-derive.rs deleted file mode 100644 index 41f73f596..000000000 --- a/src/test/ui/proc-macro/auxiliary/custom-attr-only-one-derive.rs +++ /dev/null @@ -1,18 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Foo)] -pub fn foo(a: TokenStream) -> TokenStream { - "".parse().unwrap() -} - -#[proc_macro_derive(Bar, attributes(custom))] -pub fn bar(a: TokenStream) -> TokenStream { - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/custom-quote.rs b/src/test/ui/proc-macro/auxiliary/custom-quote.rs deleted file mode 100644 index 3b7811748..000000000 --- a/src/test/ui/proc-macro/auxiliary/custom-quote.rs +++ /dev/null @@ -1,32 +0,0 @@ -// force-host -// no-prefer-dynamic -// ignore-tidy-linelength - -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use std::iter::FromIterator; -use std::str::FromStr; -use proc_macro::*; - -#[proc_macro] -pub fn custom_quote(input: TokenStream) -> TokenStream { - let mut tokens: Vec<_> = input.into_iter().collect(); - assert_eq!(tokens.len(), 1, "Unexpected input: {:?}", tokens); - match tokens.pop() { - Some(TokenTree::Ident(ident)) => { - assert_eq!(ident.to_string(), "my_ident"); - - let proc_macro_crate = TokenStream::from_str("::proc_macro").unwrap(); - let quoted_span = proc_macro::quote_span(proc_macro_crate, ident.span()); - let prefix = TokenStream::from_str(r#"let mut ident = proc_macro::Ident::new("my_ident", proc_macro::Span::call_site());"#).unwrap(); - let set_span_method = TokenStream::from_str("ident.set_span").unwrap(); - let set_span_arg = TokenStream::from(TokenTree::Group(Group::new(Delimiter::Parenthesis, quoted_span))); - let suffix = TokenStream::from_str(";proc_macro::TokenStream::from(proc_macro::TokenTree::Ident(ident))").unwrap(); - let full_stream = TokenStream::from_iter([prefix, set_span_method, set_span_arg, suffix]); - full_stream - } - _ => unreachable!() - } -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-a.rs b/src/test/ui/proc-macro/auxiliary/derive-a.rs deleted file mode 100644 index 79a3864bf..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-a.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(A)] -pub fn derive(input: TokenStream) -> TokenStream { - let input = input.to_string(); - assert!(input.contains("struct A ;")); - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-atob.rs b/src/test/ui/proc-macro/auxiliary/derive-atob.rs deleted file mode 100644 index 207b7fd32..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-atob.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(AToB)] -pub fn derive(input: TokenStream) -> TokenStream { - let input = input.to_string(); - assert_eq!(input, "struct A ;"); - "struct B;".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-attr-cfg.rs b/src/test/ui/proc-macro/auxiliary/derive-attr-cfg.rs deleted file mode 100644 index e7e9634e0..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-attr-cfg.rs +++ /dev/null @@ -1,14 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Foo, attributes(foo))] -pub fn derive(input: TokenStream) -> TokenStream { - assert!(!input.to_string().contains("#[cfg(any())]")); - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-b-rpass.rs b/src/test/ui/proc-macro/auxiliary/derive-b-rpass.rs deleted file mode 100644 index 641a95f78..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-b-rpass.rs +++ /dev/null @@ -1,17 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(B, attributes(B, C))] -pub fn derive(input: TokenStream) -> TokenStream { - let input = input.to_string(); - assert!(input.contains("#[B [arbitrary tokens]]")); - assert!(input.contains("struct B {")); - assert!(input.contains("#[C]")); - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-b.rs b/src/test/ui/proc-macro/auxiliary/derive-b.rs deleted file mode 100644 index e7ab6c072..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-b.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(B, attributes(B))] -pub fn derive_b(input: TokenStream) -> TokenStream { - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-bad.rs b/src/test/ui/proc-macro/auxiliary/derive-bad.rs deleted file mode 100644 index 90bb9b1ba..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-bad.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(A)] -pub fn derive_a(_input: TokenStream) -> TokenStream { - "struct A { inner }".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-clona.rs b/src/test/ui/proc-macro/auxiliary/derive-clona.rs deleted file mode 100644 index 4a35c9d0d..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-clona.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Clona)] -pub fn derive_clonea(input: TokenStream) -> TokenStream { - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-ctod.rs b/src/test/ui/proc-macro/auxiliary/derive-ctod.rs deleted file mode 100644 index 2efe5a913..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-ctod.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(CToD)] -pub fn derive(input: TokenStream) -> TokenStream { - let input = input.to_string(); - assert_eq!(input, "struct C ;"); - "struct D;".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-foo.rs b/src/test/ui/proc-macro/auxiliary/derive-foo.rs deleted file mode 100644 index 3ea027d4f..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-foo.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(FooWithLongName)] -pub fn derive_foo(input: TokenStream) -> TokenStream { - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-helper-shadowed-2.rs b/src/test/ui/proc-macro/auxiliary/derive-helper-shadowed-2.rs deleted file mode 100644 index ab532da29..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-helper-shadowed-2.rs +++ /dev/null @@ -1,2 +0,0 @@ -#[macro_export] -macro_rules! empty_helper { () => () } diff --git a/src/test/ui/proc-macro/auxiliary/derive-helper-shadowing-2.rs b/src/test/ui/proc-macro/auxiliary/derive-helper-shadowing-2.rs deleted file mode 100644 index 370a1a279..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-helper-shadowing-2.rs +++ /dev/null @@ -1,12 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_derive(same_name, attributes(same_name))] -pub fn derive_a(_: TokenStream) -> TokenStream { - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-helper-shadowing.rs b/src/test/ui/proc-macro/auxiliary/derive-helper-shadowing.rs deleted file mode 100644 index 41d3a1846..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-helper-shadowing.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_derive(GenHelperUse)] -pub fn derive_a(_: TokenStream) -> TokenStream { - " - #[empty_helper] - struct Uwu; - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-nothing.rs b/src/test/ui/proc-macro/auxiliary/derive-nothing.rs deleted file mode 100644 index b6d1e133a..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-nothing.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Nothing)] -pub fn nothing(input: TokenStream) -> TokenStream { - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-same-struct.rs b/src/test/ui/proc-macro/auxiliary/derive-same-struct.rs deleted file mode 100644 index 7598d632c..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-same-struct.rs +++ /dev/null @@ -1,21 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(AToB)] -pub fn derive1(input: TokenStream) -> TokenStream { - println!("input1: {:?}", input.to_string()); - assert_eq!(input.to_string(), "struct A ;"); - "#[derive(BToC)] struct B;".parse().unwrap() -} - -#[proc_macro_derive(BToC)] -pub fn derive2(input: TokenStream) -> TokenStream { - assert_eq!(input.to_string(), "struct B ;"); - "struct C;".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-two-attrs.rs b/src/test/ui/proc-macro/auxiliary/derive-two-attrs.rs deleted file mode 100644 index a6f0eec12..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-two-attrs.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro_derive(A, attributes(b))] -pub fn foo(_x: TokenStream) -> TokenStream { - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-union.rs b/src/test/ui/proc-macro/auxiliary/derive-union.rs deleted file mode 100644 index 05883170c..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-union.rs +++ /dev/null @@ -1,18 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(UnionTest)] -pub fn derive(input: TokenStream) -> TokenStream { - let input = input.to_string(); - assert!(input.contains("#[repr(C)]")); - assert!(input.contains("union Test {")); - assert!(input.contains("a : u8,")); - assert!(input.contains("}")); - "".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs b/src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs deleted file mode 100644 index eac21b049..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs +++ /dev/null @@ -1,17 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Unstable)] -pub fn derive(_input: TokenStream) -> TokenStream { - - " - #[rustc_foo] - fn foo() {} - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/derive-unstable.rs b/src/test/ui/proc-macro/auxiliary/derive-unstable.rs deleted file mode 100644 index 2ccd3f882..000000000 --- a/src/test/ui/proc-macro/auxiliary/derive-unstable.rs +++ /dev/null @@ -1,14 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Unstable)] -pub fn derive(_input: TokenStream) -> TokenStream { - - "unsafe fn foo() -> u32 { ::std::intrinsics::abort() }".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/dollar-crate-external.rs b/src/test/ui/proc-macro/auxiliary/dollar-crate-external.rs deleted file mode 100644 index bdcdb7922..000000000 --- a/src/test/ui/proc-macro/auxiliary/dollar-crate-external.rs +++ /dev/null @@ -1,22 +0,0 @@ -pub type S = u8; - -#[macro_export] -macro_rules! external { - () => { - print_bang! { - struct M($crate::S); - } - - #[print_attr] - struct A($crate::S); - - #[derive(Print)] - struct D($crate::S); - }; -} - -#[macro_export] -macro_rules! issue_62325 { () => { - #[print_attr] - struct B(identity!($crate::S)); -}} diff --git a/src/test/ui/proc-macro/auxiliary/double.rs b/src/test/ui/proc-macro/auxiliary/double.rs deleted file mode 100644 index 99eb4e375..000000000 --- a/src/test/ui/proc-macro/auxiliary/double.rs +++ /dev/null @@ -1,16 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -// Outputs another copy of the struct. Useful for testing the tokens -// seen by the proc_macro. -#[proc_macro_derive(Double)] -pub fn derive(input: TokenStream) -> TokenStream { - quote!(mod foo { $input }) -} diff --git a/src/test/ui/proc-macro/auxiliary/duplicate.rs b/src/test/ui/proc-macro/auxiliary/duplicate.rs deleted file mode 100644 index b8f82b46f..000000000 --- a/src/test/ui/proc-macro/auxiliary/duplicate.rs +++ /dev/null @@ -1,32 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![deny(unused)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_attribute] -pub fn duplicate(attr: TokenStream, item: TokenStream) -> TokenStream { - let mut new_name = Some(attr.into_iter().nth(0).unwrap()); - let mut encountered_idents = 0; - let input = item.to_string(); - let ret = item - .into_iter() - .map(move |token| match token { - TokenTree::Ident(_) if encountered_idents == 1 => { - encountered_idents += 1; - new_name.take().unwrap() - } - TokenTree::Ident(_) => { - encountered_idents += 1; - token - } - _ => token, - }) - .collect::<TokenStream>(); - let mut input_again = input.parse::<TokenStream>().unwrap(); - input_again.extend(ret); - input_again -} diff --git a/src/test/ui/proc-macro/auxiliary/edition-imports-2015.rs b/src/test/ui/proc-macro/auxiliary/edition-imports-2015.rs deleted file mode 100644 index 27c59b805..000000000 --- a/src/test/ui/proc-macro/auxiliary/edition-imports-2015.rs +++ /dev/null @@ -1,20 +0,0 @@ -// edition:2015 -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Derive2015)] -pub fn derive_2015(_: TokenStream) -> TokenStream { - " - use import::Path; - - fn check_absolute() { - let x = ::absolute::Path; - } - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/empty-crate.rs b/src/test/ui/proc-macro/auxiliary/empty-crate.rs deleted file mode 100644 index 1cf7534b2..000000000 --- a/src/test/ui/proc-macro/auxiliary/empty-crate.rs +++ /dev/null @@ -1,5 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![deny(unused_variables)] diff --git a/src/test/ui/proc-macro/auxiliary/expand-expr.rs b/src/test/ui/proc-macro/auxiliary/expand-expr.rs deleted file mode 100644 index 1d6ef8a13..000000000 --- a/src/test/ui/proc-macro/auxiliary/expand-expr.rs +++ /dev/null @@ -1,166 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![deny(warnings)] -#![feature(proc_macro_expand, proc_macro_span)] - -extern crate proc_macro; - -use proc_macro::*; -use std::str::FromStr; - -// Flatten the TokenStream, removing any toplevel `Delimiter::None`s for -// comparison. -fn flatten(ts: TokenStream) -> Vec<TokenTree> { - ts.into_iter() - .flat_map(|tt| match &tt { - TokenTree::Group(group) if group.delimiter() == Delimiter::None => { - flatten(group.stream()) - } - _ => vec![tt], - }) - .collect() -} - -// Assert that two TokenStream values are roughly equal to one-another. -fn assert_ts_eq(lhs: &TokenStream, rhs: &TokenStream) { - let ltts = flatten(lhs.clone()); - let rtts = flatten(rhs.clone()); - - if ltts.len() != rtts.len() { - panic!( - "expected the same number of tts ({} == {})\nlhs:\n{:#?}\nrhs:\n{:#?}", - ltts.len(), - rtts.len(), - lhs, - rhs - ) - } - - for (ltt, rtt) in ltts.iter().zip(&rtts) { - match (ltt, rtt) { - (TokenTree::Group(l), TokenTree::Group(r)) => { - assert_eq!( - l.delimiter(), - r.delimiter(), - "expected delimiters to match for {:?} and {:?}", - l, - r - ); - assert_ts_eq(&l.stream(), &r.stream()); - } - (TokenTree::Punct(l), TokenTree::Punct(r)) => assert_eq!( - (l.as_char(), l.spacing()), - (r.as_char(), r.spacing()), - "expected punct to match for {:?} and {:?}", - l, - r - ), - (TokenTree::Ident(l), TokenTree::Ident(r)) => assert_eq!( - l.to_string(), - r.to_string(), - "expected ident to match for {:?} and {:?}", - l, - r - ), - (TokenTree::Literal(l), TokenTree::Literal(r)) => assert_eq!( - l.to_string(), - r.to_string(), - "expected literal to match for {:?} and {:?}", - l, - r - ), - (l, r) => panic!("expected type to match for {:?} and {:?}", l, r), - } - } -} - -#[proc_macro] -pub fn expand_expr_is(input: TokenStream) -> TokenStream { - let mut iter = input.into_iter(); - let mut expected_tts = Vec::new(); - let comma = loop { - match iter.next() { - Some(TokenTree::Punct(p)) if p.as_char() == ',' => break p, - Some(tt) => expected_tts.push(tt), - None => panic!("expected comma"), - } - }; - - // Make sure that `Ident` and `Literal` objects from this proc-macro's - // environment are not invalidated when `expand_expr` recursively invokes - // another macro by taking a local copy, and checking it after the fact. - let pre_expand_span = comma.span(); - let pre_expand_ident = Ident::new("ident", comma.span()); - let pre_expand_literal = Literal::string("literal"); - let pre_expand_call_site = Span::call_site(); - - let expected = expected_tts.into_iter().collect::<TokenStream>(); - let expanded = iter.collect::<TokenStream>().expand_expr().expect("expand_expr failed"); - assert!( - expected.to_string() == expanded.to_string(), - "assert failed\nexpected: `{}`\nexpanded: `{}`", - expected.to_string(), - expanded.to_string() - ); - - // Also compare the raw tts to make sure they line up. - assert_ts_eq(&expected, &expanded); - - assert!(comma.span().eq(&pre_expand_span), "pre-expansion span is still equal"); - assert_eq!(pre_expand_ident.to_string(), "ident", "pre-expansion identifier is still valid"); - assert_eq!( - pre_expand_literal.to_string(), - "\"literal\"", - "pre-expansion literal is still valid" - ); - assert!(Span::call_site().eq(&pre_expand_call_site), "pre-expansion call-site is still equal"); - - TokenStream::new() -} - -#[proc_macro] -pub fn expand_expr_fail(input: TokenStream) -> TokenStream { - match input.expand_expr() { - Ok(ts) => panic!("expand_expr unexpectedly succeeded: `{}`", ts), - Err(_) => TokenStream::new(), - } -} - -#[proc_macro] -pub fn check_expand_expr_file(ts: TokenStream) -> TokenStream { - // Check that the passed in `file!()` invocation and a parsed `file!` - // invocation expand to the same literal. - let input_t = ts.expand_expr().expect("expand_expr failed on macro input").to_string(); - let parse_t = TokenStream::from_str("file!{}") - .unwrap() - .expand_expr() - .expect("expand_expr failed on internal macro") - .to_string(); - assert_eq!(input_t, parse_t); - - // Check that the literal matches `Span::call_site().source_file().path()` - let expect_t = - Literal::string(&Span::call_site().source_file().path().to_string_lossy()).to_string(); - assert_eq!(input_t, expect_t); - - TokenStream::new() -} - -#[proc_macro] -pub fn recursive_expand(_: TokenStream) -> TokenStream { - // Recursively call until we hit the recursion limit and get an error. - // - // NOTE: This doesn't panic if expansion fails because that'll cause a very - // large number of errors to fill the output. - TokenStream::from_str("recursive_expand!{}") - .unwrap() - .expand_expr() - .unwrap_or(std::iter::once(TokenTree::Literal(Literal::u32_suffixed(0))).collect()) -} - -#[proc_macro] -pub fn echo_pm(input: TokenStream) -> TokenStream { - input -} diff --git a/src/test/ui/proc-macro/auxiliary/expand-with-a-macro.rs b/src/test/ui/proc-macro/auxiliary/expand-with-a-macro.rs deleted file mode 100644 index d779d57af..000000000 --- a/src/test/ui/proc-macro/auxiliary/expand-with-a-macro.rs +++ /dev/null @@ -1,22 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![deny(warnings)] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(A)] -pub fn derive(input: TokenStream) -> TokenStream { - let input = input.to_string(); - assert!(input.contains("struct A ;")); - r#" - impl A { - fn a(&self) { - panic!("hello"); - } - } - "#.parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/external-crate-var.rs b/src/test/ui/proc-macro/auxiliary/external-crate-var.rs deleted file mode 100644 index 4319e9212..000000000 --- a/src/test/ui/proc-macro/auxiliary/external-crate-var.rs +++ /dev/null @@ -1,40 +0,0 @@ -pub struct ExternFoo; - -pub trait ExternTrait { - const CONST: u32; - type Assoc; -} - -impl ExternTrait for ExternFoo { - const CONST: u32 = 0; - type Assoc = ExternFoo; -} - -#[macro_export] -macro_rules! external { () => { - mod bar { - #[derive(Double)] - struct Bar($crate::ExternFoo); - } - - mod qself { - #[derive(Double)] - struct QSelf(<$crate::ExternFoo as $crate::ExternTrait>::Assoc); - } - - mod qself_recurse { - #[derive(Double)] - struct QSelfRecurse(< - <$crate::ExternFoo as $crate::ExternTrait>::Assoc - as $crate::ExternTrait>::Assoc - ); - } - - mod qself_in_const { - #[derive(Double)] - #[repr(u32)] - enum QSelfInConst { - Variant = <$crate::ExternFoo as $crate::ExternTrait>::CONST, - } - } -} } diff --git a/src/test/ui/proc-macro/auxiliary/first-second.rs b/src/test/ui/proc-macro/auxiliary/first-second.rs deleted file mode 100644 index 6331608fb..000000000 --- a/src/test/ui/proc-macro/auxiliary/first-second.rs +++ /dev/null @@ -1,20 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Group, Delimiter}; - -#[proc_macro_attribute] -pub fn first(_attr: TokenStream, item: TokenStream) -> TokenStream { - let tokens: TokenStream = "#[derive(Second)]".parse().unwrap(); - let wrapped = TokenTree::Group(Group::new(Delimiter::None, item.into_iter().collect())); - tokens.into_iter().chain(std::iter::once(wrapped)).collect() -} - -#[proc_macro_derive(Second)] -pub fn second(item: TokenStream) -> TokenStream { - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/gen-lifetime-token.rs b/src/test/ui/proc-macro/auxiliary/gen-lifetime-token.rs deleted file mode 100644 index d1a1c584f..000000000 --- a/src/test/ui/proc-macro/auxiliary/gen-lifetime-token.rs +++ /dev/null @@ -1,25 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn bar(_input: TokenStream) -> TokenStream { - let mut ret = Vec::<TokenTree>::new(); - ret.push(Ident::new("static", Span::call_site()).into()); - ret.push(Ident::new("FOO", Span::call_site()).into()); - ret.push(Punct::new(':', Spacing::Alone).into()); - ret.push(Punct::new('&', Spacing::Alone).into()); - ret.push(Punct::new('\'', Spacing::Joint).into()); - ret.push(Ident::new("static", Span::call_site()).into()); - ret.push(Ident::new("i32", Span::call_site()).into()); - ret.push(Punct::new('=', Spacing::Alone).into()); - ret.push(Punct::new('&', Spacing::Alone).into()); - ret.push(Literal::i32_unsuffixed(1).into()); - ret.push(Punct::new(';', Spacing::Alone).into()); - ret.into_iter().collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/gen-macro-rules-hygiene.rs b/src/test/ui/proc-macro/auxiliary/gen-macro-rules-hygiene.rs deleted file mode 100644 index 548fefe76..000000000 --- a/src/test/ui/proc-macro/auxiliary/gen-macro-rules-hygiene.rs +++ /dev/null @@ -1,23 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn gen_macro_rules(_: TokenStream) -> TokenStream { - " - macro_rules! generated {() => { - struct ItemDef; - let local_def = 0; - - ItemUse; // OK - local_use; // ERROR - break 'label_use; // ERROR - - type DollarCrate = $crate::ItemUse; // OK - }} - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/gen-macro-rules.rs b/src/test/ui/proc-macro/auxiliary/gen-macro-rules.rs deleted file mode 100644 index d4b67d6b0..000000000 --- a/src/test/ui/proc-macro/auxiliary/gen-macro-rules.rs +++ /dev/null @@ -1,12 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro_derive(repro)] -pub fn proc_macro_hack_expr(_input: TokenStream) -> TokenStream { - "macro_rules! m {()=>{}}".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/generate-dollar-ident.rs b/src/test/ui/proc-macro/auxiliary/generate-dollar-ident.rs deleted file mode 100644 index 3f3e12eed..000000000 --- a/src/test/ui/proc-macro/auxiliary/generate-dollar-ident.rs +++ /dev/null @@ -1,16 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn dollar_ident(input: TokenStream) -> TokenStream { - let black_hole = input.into_iter().next().unwrap(); - quote! { - $black_hole!($$var); - } -} diff --git a/src/test/ui/proc-macro/auxiliary/generate-mod.rs b/src/test/ui/proc-macro/auxiliary/generate-mod.rs deleted file mode 100644 index e950f7d62..000000000 --- a/src/test/ui/proc-macro/auxiliary/generate-mod.rs +++ /dev/null @@ -1,58 +0,0 @@ -// run-pass -// force-host -// no-prefer-dynamic -// ignore-pass - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn check(_: TokenStream) -> TokenStream { - " - type Alias = FromOutside; // OK - struct Outer; - mod inner { - type Alias = FromOutside; // `FromOutside` shouldn't be available from here - type Inner = Outer; // `Outer` shouldn't be available from here - } - ".parse().unwrap() -} - -#[proc_macro_attribute] -pub fn check_attr(_: TokenStream, _: TokenStream) -> TokenStream { - " - type AliasAttr = FromOutside; // OK - struct OuterAttr; - mod inner_attr { - type Alias = FromOutside; // `FromOutside` shouldn't be available from here - type Inner = OuterAttr; // `OuterAttr` shouldn't be available from here - } - ".parse().unwrap() -} - -#[proc_macro_derive(CheckDerive)] -pub fn check_derive(_: TokenStream) -> TokenStream { - " - type AliasDerive = FromOutside; // OK - struct OuterDerive; - mod inner_derive { - type Alias = FromOutside; // `FromOutside` shouldn't be available from here - type Inner = OuterDerive; // `OuterDerive` shouldn't be available from here - } - ".parse().unwrap() -} - -#[proc_macro_derive(CheckDeriveLint)] -pub fn check_derive_lint(_: TokenStream) -> TokenStream { - " - type AliasDeriveLint = FromOutside; // OK - struct OuterDeriveLint; - #[allow(proc_macro_derive_resolution_fallback)] - mod inner_derive_lint { - type Alias = FromOutside; // `FromOutside` shouldn't be available from here - type Inner = OuterDeriveLint; // `OuterDeriveLint` shouldn't be available from here - } - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/hygiene_example.rs b/src/test/ui/proc-macro/auxiliary/hygiene_example.rs deleted file mode 100644 index f7e7e0b57..000000000 --- a/src/test/ui/proc-macro/auxiliary/hygiene_example.rs +++ /dev/null @@ -1,7 +0,0 @@ -extern crate hygiene_example_codegen; - -pub use hygiene_example_codegen::hello; - -pub fn print(string: &str) { - println!("{}", string); -} diff --git a/src/test/ui/proc-macro/auxiliary/hygiene_example_codegen.rs b/src/test/ui/proc-macro/auxiliary/hygiene_example_codegen.rs deleted file mode 100644 index 2bd4d3336..000000000 --- a/src/test/ui/proc-macro/auxiliary/hygiene_example_codegen.rs +++ /dev/null @@ -1,27 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro as proc_macro_renamed; // This does not break `quote!` - -use proc_macro_renamed::{TokenStream, quote}; - -#[proc_macro] -pub fn hello(input: TokenStream) -> TokenStream { - quote!(hello_helper!($input)) - //^ `hello_helper!` always resolves to the following proc macro, - //| no matter where `hello!` is used. -} - -#[proc_macro] -pub fn hello_helper(input: TokenStream) -> TokenStream { - quote! { - extern crate hygiene_example; // This is never a conflict error - let string = format!("hello {}", $input); - //^ `format!` always resolves to the prelude macro, - //| even if a different `format!` is in scope where `hello!` is used. - hygiene_example::print(&string) - } -} diff --git a/src/test/ui/proc-macro/auxiliary/included-file.txt b/src/test/ui/proc-macro/auxiliary/included-file.txt deleted file mode 100644 index b4720047d..000000000 --- a/src/test/ui/proc-macro/auxiliary/included-file.txt +++ /dev/null @@ -1 +0,0 @@ -Included file contents diff --git a/src/test/ui/proc-macro/auxiliary/invalid-punct-ident.rs b/src/test/ui/proc-macro/auxiliary/invalid-punct-ident.rs deleted file mode 100644 index 518dfd0d6..000000000 --- a/src/test/ui/proc-macro/auxiliary/invalid-punct-ident.rs +++ /dev/null @@ -1,28 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_raw_ident)] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn invalid_punct(_: TokenStream) -> TokenStream { - TokenTree::from(Punct::new('`', Spacing::Alone)).into() -} - -#[proc_macro] -pub fn invalid_ident(_: TokenStream) -> TokenStream { - TokenTree::from(Ident::new("*", Span::call_site())).into() -} - -#[proc_macro] -pub fn invalid_raw_ident(_: TokenStream) -> TokenStream { - TokenTree::from(Ident::new_raw("self", Span::call_site())).into() -} - -#[proc_macro] -pub fn lexer_failure(_: TokenStream) -> TokenStream { - "a b ) c".parse().expect("parsing failed without panic") -} diff --git a/src/test/ui/proc-macro/auxiliary/is-available.rs b/src/test/ui/proc-macro/auxiliary/is-available.rs deleted file mode 100644 index 03f5265e3..000000000 --- a/src/test/ui/proc-macro/auxiliary/is-available.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{Literal, TokenStream, TokenTree}; - -#[proc_macro] -pub fn from_inside_proc_macro(_input: TokenStream) -> TokenStream { - proc_macro::is_available().to_string().parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-104884.rs b/src/test/ui/proc-macro/auxiliary/issue-104884.rs deleted file mode 100644 index 0de59d005..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-104884.rs +++ /dev/null @@ -1,23 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(AddImpl)] - -pub fn derive(input: TokenStream) -> TokenStream { - "use std::cmp::Ordering; - - impl<T> Ord for PriorityQueue<T> { - fn cmp(&self, other: &Self) -> Ordering { - self.0.cmp(&self.height) - } - } - " - .parse() - .unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-38586.rs b/src/test/ui/proc-macro/auxiliary/issue-38586.rs deleted file mode 100644 index f3a19081c..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-38586.rs +++ /dev/null @@ -1,11 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -#[proc_macro_derive(A)] -pub fn derive_a(_: proc_macro::TokenStream) -> proc_macro::TokenStream { - "fn f() { println!(\"{}\", foo); }".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-39889.rs b/src/test/ui/proc-macro/auxiliary/issue-39889.rs deleted file mode 100644 index e7af66da7..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-39889.rs +++ /dev/null @@ -1,17 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro_derive(Issue39889)] -pub fn f(_input: TokenStream) -> TokenStream { - let rules = r#" - macro_rules! id { - ($($tt:tt)*) => { $($tt)* }; - } - "#; - rules.parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-42708.rs b/src/test/ui/proc-macro/auxiliary/issue-42708.rs deleted file mode 100644 index dae05204b..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-42708.rs +++ /dev/null @@ -1,18 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Test)] -pub fn derive(_input: TokenStream) -> TokenStream { - "fn f(s: S) { s.x }".parse().unwrap() -} - -#[proc_macro_attribute] -pub fn attr_test(_attr: TokenStream, input: TokenStream) -> TokenStream { - input -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-50061.rs b/src/test/ui/proc-macro/auxiliary/issue-50061.rs deleted file mode 100644 index f5fe8cabb..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-50061.rs +++ /dev/null @@ -1,12 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn check(_a: TokenStream, b: TokenStream) -> TokenStream { - b.into_iter().collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-50493.rs b/src/test/ui/proc-macro/auxiliary/issue-50493.rs deleted file mode 100644 index f72024948..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-50493.rs +++ /dev/null @@ -1,21 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro_derive(Derive)] -pub fn derive(_: TokenStream) -> TokenStream { - let code = " - fn one(r: Restricted) { - r.field; - } - fn two(r: Restricted) { - r.field; - } - "; - - code.parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-59191.rs b/src/test/ui/proc-macro/auxiliary/issue-59191.rs deleted file mode 100644 index d9ee77067..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-59191.rs +++ /dev/null @@ -1,16 +0,0 @@ -// edition:2018 -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn no_main(_attrs: TokenStream, _input: TokenStream) -> TokenStream { - let new_krate = r#" - fn main() {} - "#; - new_krate.parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-66286.rs b/src/test/ui/proc-macro/auxiliary/issue-66286.rs deleted file mode 100644 index 6217f1c7e..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-66286.rs +++ /dev/null @@ -1,14 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn vec_ice(_attr: TokenStream, input: TokenStream) -> TokenStream { - // This redundant convert is necessary to reproduce ICE. - input.into_iter().collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-75801.rs b/src/test/ui/proc-macro/auxiliary/issue-75801.rs deleted file mode 100644 index d6c031d7d..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-75801.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn foo(_args: TokenStream, item: TokenStream) -> TokenStream { - item -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-79242.rs b/src/test/ui/proc-macro/auxiliary/issue-79242.rs deleted file mode 100644 index e586980f0..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-79242.rs +++ /dev/null @@ -1,16 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro] -pub fn dummy(input: TokenStream) -> TokenStream { - // Iterate to force internal conversion of nonterminals - // to `proc_macro` structs - for _ in input {} - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-79825.rs b/src/test/ui/proc-macro/auxiliary/issue-79825.rs deleted file mode 100644 index 930891b1d..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-79825.rs +++ /dev/null @@ -1,14 +0,0 @@ -// force-host -// no-prefer-dynamic -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_attribute] -pub fn assert_input(args: TokenStream, input: TokenStream) -> TokenStream { - assert_eq!(input.to_string(), "trait Alias = Sized ;"); - assert!(args.is_empty()); - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-83510.rs b/src/test/ui/proc-macro/auxiliary/issue-83510.rs deleted file mode 100644 index 1d6ef3914..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-83510.rs +++ /dev/null @@ -1,19 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro] -pub fn dance_like_you_want_to_ice(_: TokenStream) -> TokenStream { - r#" - impl Foo { - type Bar = Box<()> + Baz; - } - "# - .parse() - .unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/issue-91800-macro.rs b/src/test/ui/proc-macro/auxiliary/issue-91800-macro.rs deleted file mode 100644 index 958a8bed9..000000000 --- a/src/test/ui/proc-macro/auxiliary/issue-91800-macro.rs +++ /dev/null @@ -1,26 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -fn compile_error() -> TokenStream { - r#"compile_error!("")"#.parse().unwrap() -} - -#[proc_macro_derive(MyTrait)] -pub fn derive(input: TokenStream) -> TokenStream { - compile_error() -} -#[proc_macro_attribute] -pub fn attribute_macro(_attr: TokenStream, mut input: TokenStream) -> TokenStream { - input.extend(compile_error()); - input -} -#[proc_macro] -pub fn fn_macro(_item: TokenStream) -> TokenStream { - compile_error() -} diff --git a/src/test/ui/proc-macro/auxiliary/lifetimes-rpass.rs b/src/test/ui/proc-macro/auxiliary/lifetimes-rpass.rs deleted file mode 100644 index 4e5d22e6e..000000000 --- a/src/test/ui/proc-macro/auxiliary/lifetimes-rpass.rs +++ /dev/null @@ -1,26 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn lifetimes_bang(input: TokenStream) -> TokenStream { - // Roundtrip through token trees - input.into_iter().collect() -} - -#[proc_macro_attribute] -pub fn lifetimes_attr(_: TokenStream, input: TokenStream) -> TokenStream { - // Roundtrip through AST - input -} - -#[proc_macro_derive(Lifetimes)] -pub fn lifetimes_derive(input: TokenStream) -> TokenStream { - // Roundtrip through a string - format!("mod m {{ {} }}", input).parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/lifetimes.rs b/src/test/ui/proc-macro/auxiliary/lifetimes.rs deleted file mode 100644 index 212164dd2..000000000 --- a/src/test/ui/proc-macro/auxiliary/lifetimes.rs +++ /dev/null @@ -1,20 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn single_quote_alone(_: TokenStream) -> TokenStream { - // `&'a u8`, but the `'` token is not joint - let trees: Vec<TokenTree> = vec![ - Punct::new('&', Spacing::Alone).into(), - Punct::new('\'', Spacing::Alone).into(), - Ident::new("a", Span::call_site()).into(), - Ident::new("u8", Span::call_site()).into(), - ]; - trees.into_iter().collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/macro-only-syntax.rs b/src/test/ui/proc-macro/auxiliary/macro-only-syntax.rs deleted file mode 100644 index c72306c3d..000000000 --- a/src/test/ui/proc-macro/auxiliary/macro-only-syntax.rs +++ /dev/null @@ -1,89 +0,0 @@ -// force-host -// no-prefer-dynamic - -// These are tests for syntax that is accepted by the Rust parser but -// unconditionally rejected semantically after macro expansion. Attribute macros -// are permitted to accept such syntax as long as they replace it with something -// that makes sense to Rust. -// -// We also inspect some of the spans to verify the syntax is not triggering the -// lossy string reparse hack (https://github.com/rust-lang/rust/issues/43081). - -#![crate_type = "proc-macro"] -#![feature(proc_macro_span)] - -extern crate proc_macro; -use proc_macro::{token_stream, Delimiter, TokenStream, TokenTree}; -use std::path::Component; - -// unsafe mod m { -// pub unsafe mod inner; -// } -#[proc_macro_attribute] -pub fn expect_unsafe_mod(_attrs: TokenStream, input: TokenStream) -> TokenStream { - let tokens = &mut input.into_iter(); - expect(tokens, "unsafe"); - expect(tokens, "mod"); - expect(tokens, "m"); - let tokens = &mut expect_brace(tokens); - expect(tokens, "pub"); - expect(tokens, "unsafe"); - expect(tokens, "mod"); - let ident = expect(tokens, "inner"); - expect(tokens, ";"); - check_useful_span(ident, "unsafe-mod.rs"); - TokenStream::new() -} - -// unsafe extern { -// type T; -// } -#[proc_macro_attribute] -pub fn expect_unsafe_foreign_mod(_attrs: TokenStream, input: TokenStream) -> TokenStream { - let tokens = &mut input.into_iter(); - expect(tokens, "unsafe"); - expect(tokens, "extern"); - let tokens = &mut expect_brace(tokens); - expect(tokens, "type"); - let ident = expect(tokens, "T"); - expect(tokens, ";"); - check_useful_span(ident, "unsafe-foreign-mod.rs"); - TokenStream::new() -} - -// unsafe extern "C++" {} -#[proc_macro_attribute] -pub fn expect_unsafe_extern_cpp_mod(_attrs: TokenStream, input: TokenStream) -> TokenStream { - let tokens = &mut input.into_iter(); - expect(tokens, "unsafe"); - expect(tokens, "extern"); - let abi = expect(tokens, "\"C++\""); - expect_brace(tokens); - check_useful_span(abi, "unsafe-foreign-mod.rs"); - TokenStream::new() -} - -fn expect(tokens: &mut token_stream::IntoIter, expected: &str) -> TokenTree { - match tokens.next() { - Some(token) if token.to_string() == expected => token, - wrong => panic!("unexpected token: {:?}, expected `{}`", wrong, expected), - } -} - -fn expect_brace(tokens: &mut token_stream::IntoIter) -> token_stream::IntoIter { - match tokens.next() { - Some(TokenTree::Group(group)) if group.delimiter() == Delimiter::Brace => { - group.stream().into_iter() - } - wrong => panic!("unexpected token: {:?}, expected `{{`", wrong), - } -} - -fn check_useful_span(token: TokenTree, expected_filename: &str) { - let span = token.span(); - assert!(span.start().column < span.end().column); - - let source_path = span.source_file().path(); - let filename = source_path.components().last().unwrap(); - assert_eq!(filename, Component::Normal(expected_filename.as_ref())); -} diff --git a/src/test/ui/proc-macro/auxiliary/make-macro.rs b/src/test/ui/proc-macro/auxiliary/make-macro.rs deleted file mode 100644 index 3c851b6de..000000000 --- a/src/test/ui/proc-macro/auxiliary/make-macro.rs +++ /dev/null @@ -1,18 +0,0 @@ -// force-host - -#[macro_export] -macro_rules! make_it { - ($name:ident) => { - #[proc_macro] - pub fn $name(input: TokenStream) -> TokenStream { - println!("Def site: {:?}", Span::def_site()); - println!("Input: {:?}", input); - let new: TokenStream = input.into_iter().map(|mut t| { - t.set_span(Span::def_site()); - t - }).collect(); - println!("Respanned: {:?}", new); - new - } - }; -} diff --git a/src/test/ui/proc-macro/auxiliary/meta-delim.rs b/src/test/ui/proc-macro/auxiliary/meta-delim.rs deleted file mode 100644 index 54e3d7857..000000000 --- a/src/test/ui/proc-macro/auxiliary/meta-delim.rs +++ /dev/null @@ -1,12 +0,0 @@ -macro_rules! produce_it { - ($dollar_one:tt $foo:ident $my_name:ident) => { - #[macro_export] - macro_rules! meta_delim { - ($dollar_one ($dollar_one $my_name:ident)*) => { - stringify!($dollar_one ($dollar_one $my_name)*) - } - } - } -} - -produce_it!($my_name name); diff --git a/src/test/ui/proc-macro/auxiliary/meta-macro.rs b/src/test/ui/proc-macro/auxiliary/meta-macro.rs deleted file mode 100644 index 0a9b9887d..000000000 --- a/src/test/ui/proc-macro/auxiliary/meta-macro.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic -// edition:2018 - -#![feature(proc_macro_def_site)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -extern crate make_macro; -use proc_macro::{TokenStream, Span}; - -make_macro::make_it!(print_def_site); - -#[proc_macro] -pub fn dummy(input: TokenStream) -> TokenStream { input } diff --git a/src/test/ui/proc-macro/auxiliary/mixed-site-span.rs b/src/test/ui/proc-macro/auxiliary/mixed-site-span.rs deleted file mode 100644 index c2a498700..000000000 --- a/src/test/ui/proc-macro/auxiliary/mixed-site-span.rs +++ /dev/null @@ -1,40 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn proc_macro_rules(input: TokenStream) -> TokenStream { - if input.is_empty() { - let id = |s| TokenTree::from(Ident::new(s, Span::mixed_site())); - let item_def = id("ItemDef"); - let local_def = id("local_def"); - let item_use = id("ItemUse"); - let local_use = id("local_use"); - let mut single_quote = Punct::new('\'', Spacing::Joint); - single_quote.set_span(Span::mixed_site()); - let label_use: TokenStream = [ - TokenTree::from(single_quote), - id("label_use"), - ].iter().cloned().collect(); - quote!( - struct $item_def; - let $local_def = 0; - - $item_use; // OK - $local_use; // ERROR - break $label_use; // ERROR - ) - } else { - let mut dollar_crate = input.into_iter().next().unwrap(); - dollar_crate.set_span(Span::mixed_site()); - quote!( - type A = $dollar_crate::ItemUse; - ) - } -} diff --git a/src/test/ui/proc-macro/auxiliary/modify-ast.rs b/src/test/ui/proc-macro/auxiliary/modify-ast.rs deleted file mode 100644 index cc582c152..000000000 --- a/src/test/ui/proc-macro/auxiliary/modify-ast.rs +++ /dev/null @@ -1,47 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro_attribute] -pub fn assert1(_a: TokenStream, b: TokenStream) -> TokenStream { - assert_eq(b.clone(), "pub fn foo() {}".parse().unwrap()); - b -} - -#[proc_macro_derive(Foo, attributes(foo))] -pub fn assert2(a: TokenStream) -> TokenStream { - assert_eq(a, "pub struct MyStructc { _a: i32, }".parse().unwrap()); - TokenStream::new() -} - -fn assert_eq(a: TokenStream, b: TokenStream) { - let mut a = a.into_iter(); - let mut b = b.into_iter(); - for (a, b) in a.by_ref().zip(&mut b) { - match (a, b) { - (TokenTree::Group(a), TokenTree::Group(b)) => { - assert_eq!(a.delimiter(), b.delimiter()); - assert_eq(a.stream(), b.stream()); - } - (TokenTree::Punct(a), TokenTree::Punct(b)) => { - assert_eq!(a.as_char(), b.as_char()); - assert_eq!(a.spacing(), b.spacing()); - } - (TokenTree::Literal(a), TokenTree::Literal(b)) => { - assert_eq!(a.to_string(), b.to_string()); - } - (TokenTree::Ident(a), TokenTree::Ident(b)) => { - assert_eq!(a.to_string(), b.to_string()); - } - (a, b) => panic!("{:?} != {:?}", a, b), - } - } - - assert!(a.next().is_none()); - assert!(b.next().is_none()); -} diff --git a/src/test/ui/proc-macro/auxiliary/multiple-derives.rs b/src/test/ui/proc-macro/auxiliary/multiple-derives.rs deleted file mode 100644 index e3f6607b2..000000000 --- a/src/test/ui/proc-macro/auxiliary/multiple-derives.rs +++ /dev/null @@ -1,22 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -macro_rules! make_derives { - ($($name:ident),*) => { - $( - #[proc_macro_derive($name)] - pub fn $name(input: TokenStream) -> TokenStream { - println!("Derive {}: {}", stringify!($name), input); - TokenStream::new() - } - )* - } -} - -make_derives!(First, Second, Third, Fourth, Fifth); diff --git a/src/test/ui/proc-macro/auxiliary/multispan.rs b/src/test/ui/proc-macro/auxiliary/multispan.rs deleted file mode 100644 index c05d15643..000000000 --- a/src/test/ui/proc-macro/auxiliary/multispan.rs +++ /dev/null @@ -1,37 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_diagnostic, proc_macro_span, proc_macro_def_site)] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Span, Diagnostic}; - -fn parse(input: TokenStream) -> Result<(), Diagnostic> { - let mut hi_spans = vec![]; - for tree in input { - if let TokenTree::Ident(ref ident) = tree { - if ident.to_string() == "hi" { - hi_spans.push(ident.span()); - } - } - } - - if !hi_spans.is_empty() { - return Err(Span::def_site() - .error("hello to you, too!") - .span_note(hi_spans, "found these 'hi's")); - } - - Ok(()) -} - -#[proc_macro] -pub fn hello(input: TokenStream) -> TokenStream { - if let Err(diag) = parse(input) { - diag.emit(); - } - - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/negative-token.rs b/src/test/ui/proc-macro/auxiliary/negative-token.rs deleted file mode 100644 index 8b89f2e37..000000000 --- a/src/test/ui/proc-macro/auxiliary/negative-token.rs +++ /dev/null @@ -1,18 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn neg_one(_input: TokenStream) -> TokenStream { - TokenTree::Literal(Literal::i32_suffixed(-1)).into() -} - -#[proc_macro] -pub fn neg_one_float(_input: TokenStream) -> TokenStream { - TokenTree::Literal(Literal::f32_suffixed(-1.0)).into() -} diff --git a/src/test/ui/proc-macro/auxiliary/nested-macro-rules.rs b/src/test/ui/proc-macro/auxiliary/nested-macro-rules.rs deleted file mode 100644 index 27676a5cb..000000000 --- a/src/test/ui/proc-macro/auxiliary/nested-macro-rules.rs +++ /dev/null @@ -1,16 +0,0 @@ -pub struct FirstStruct; - -#[macro_export] -macro_rules! outer_macro { - ($name:ident, $attr_struct_name:ident) => { - #[macro_export] - macro_rules! inner_macro { - ($bang_macro:ident, $attr_macro:ident) => { - $bang_macro!($name); - #[$attr_macro] struct $attr_struct_name {} - } - } - } -} - -outer_macro!(FirstStruct, FirstAttrStruct); diff --git a/src/test/ui/proc-macro/auxiliary/nonterminal-recollect-attr.rs b/src/test/ui/proc-macro/auxiliary/nonterminal-recollect-attr.rs deleted file mode 100644 index ea5ff4665..000000000 --- a/src/test/ui/proc-macro/auxiliary/nonterminal-recollect-attr.rs +++ /dev/null @@ -1,25 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_quote)] - -extern crate proc_macro; -use proc_macro::{TokenStream, quote}; - -#[proc_macro_attribute] -pub fn first_attr(_: TokenStream, input: TokenStream) -> TokenStream { - let recollected: TokenStream = input.into_iter().collect(); - println!("First recollected: {:#?}", recollected); - quote! { - #[second_attr] - $recollected - } -} - -#[proc_macro_attribute] -pub fn second_attr(_: TokenStream, input: TokenStream) -> TokenStream { - let recollected: TokenStream = input.into_iter().collect(); - println!("Second recollected: {:#?}", recollected); - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/not-joint.rs b/src/test/ui/proc-macro/auxiliary/not-joint.rs deleted file mode 100644 index e6c09f762..000000000 --- a/src/test/ui/proc-macro/auxiliary/not-joint.rs +++ /dev/null @@ -1,30 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::*; - -#[proc_macro] -pub fn tokens(input: TokenStream) -> TokenStream { - assert_nothing_joint(input); - TokenStream::new() -} - -#[proc_macro_attribute] -pub fn nothing(_: TokenStream, input: TokenStream) -> TokenStream { - assert_nothing_joint(input); - TokenStream::new() -} - -fn assert_nothing_joint(s: TokenStream) { - for tt in s { - match tt { - TokenTree::Group(g) => assert_nothing_joint(g.stream()), - TokenTree::Punct(p) => assert_eq!(p.spacing(), Spacing::Alone), - _ => {} - } - } -} diff --git a/src/test/ui/proc-macro/auxiliary/parent-source-spans.rs b/src/test/ui/proc-macro/auxiliary/parent-source-spans.rs deleted file mode 100644 index 594f10883..000000000 --- a/src/test/ui/proc-macro/auxiliary/parent-source-spans.rs +++ /dev/null @@ -1,43 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_diagnostic, proc_macro_span)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Span}; - -fn lit_span(tt: TokenTree) -> (Span, String) { - match tt { - TokenTree::Literal(..) | - TokenTree::Group(..) => (tt.span(), tt.to_string().trim().into()), - _ => panic!("expected a literal in token tree, got: {:?}", tt) - } -} - -#[proc_macro] -pub fn parent_source_spans(input: TokenStream) -> TokenStream { - let mut tokens = input.into_iter(); - let (sp1, str1) = lit_span(tokens.next().expect("first string")); - let _ = tokens.next(); - let (sp2, str2) = lit_span(tokens.next().expect("second string")); - - sp1.error(format!("first final: {}", str1)).emit(); - sp2.error(format!("second final: {}", str2)).emit(); - - if let (Some(p1), Some(p2)) = (sp1.parent(), sp2.parent()) { - p1.error(format!("first parent: {}", str1)).emit(); - p2.error(format!("second parent: {}", str2)).emit(); - - if let (Some(gp1), Some(gp2)) = (p1.parent(), p2.parent()) { - gp1.error(format!("first grandparent: {}", str1)).emit(); - gp2.error(format!("second grandparent: {}", str2)).emit(); - } - } - - sp1.source().error(format!("first source: {}", str1)).emit(); - sp2.source().error(format!("second source: {}", str2)).emit(); - - "ok".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/proc-macro-panic.rs b/src/test/ui/proc-macro/auxiliary/proc-macro-panic.rs deleted file mode 100644 index fc15bb9c5..000000000 --- a/src/test/ui/proc-macro/auxiliary/proc-macro-panic.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::{TokenStream, Ident, Span}; - -#[proc_macro] -pub fn panic_in_libproc_macro(_: TokenStream) -> TokenStream { - Ident::new("", Span::call_site()); - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/raw-ident.rs b/src/test/ui/proc-macro/auxiliary/raw-ident.rs deleted file mode 100644 index 9daee21aa..000000000 --- a/src/test/ui/proc-macro/auxiliary/raw-ident.rs +++ /dev/null @@ -1,35 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::{TokenStream, TokenTree, Ident, Punct, Spacing, Span}; - -#[proc_macro] -pub fn make_struct(input: TokenStream) -> TokenStream { - match input.into_iter().next().unwrap() { - TokenTree::Ident(ident) => { - vec![ - TokenTree::Ident(Ident::new("struct", Span::call_site())), - TokenTree::Ident(Ident::new_raw(&ident.to_string(), Span::call_site())), - TokenTree::Punct(Punct::new(';', Spacing::Alone)) - ].into_iter().collect() - } - _ => panic!() - } -} - -#[proc_macro] -pub fn make_bad_struct(input: TokenStream) -> TokenStream { - match input.into_iter().next().unwrap() { - TokenTree::Ident(ident) => { - vec![ - TokenTree::Ident(Ident::new_raw("struct", Span::call_site())), - TokenTree::Ident(Ident::new(&ident.to_string(), Span::call_site())), - TokenTree::Punct(Punct::new(';', Spacing::Alone)) - ].into_iter().collect() - } - _ => panic!() - } -} diff --git a/src/test/ui/proc-macro/auxiliary/re-export.rs b/src/test/ui/proc-macro/auxiliary/re-export.rs deleted file mode 100644 index e8e9c9d3e..000000000 --- a/src/test/ui/proc-macro/auxiliary/re-export.rs +++ /dev/null @@ -1,19 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro] -pub fn cause_ice(_: TokenStream) -> TokenStream { - " - enum IceCause { - Variant, - } - - pub use IceCause::Variant; - ".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/recollect.rs b/src/test/ui/proc-macro/auxiliary/recollect.rs deleted file mode 100644 index d4494a5af..000000000 --- a/src/test/ui/proc-macro/auxiliary/recollect.rs +++ /dev/null @@ -1,12 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro] -pub fn recollect(tokens: TokenStream) -> TokenStream { - tokens.into_iter().collect() -} diff --git a/src/test/ui/proc-macro/auxiliary/resolved-located-at.rs b/src/test/ui/proc-macro/auxiliary/resolved-located-at.rs deleted file mode 100644 index db660824f..000000000 --- a/src/test/ui/proc-macro/auxiliary/resolved-located-at.rs +++ /dev/null @@ -1,31 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_def_site)] -#![feature(proc_macro_diagnostic)] -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn resolve_located_at(input: TokenStream) -> TokenStream { - match &*input.into_iter().collect::<Vec<_>>() { - [a, b, ..] => { - // The error is reported at input `a`. - let mut diag = Diagnostic::new(Level::Error, "expected error"); - diag.set_spans(Span::def_site().located_at(a.span())); - diag.emit(); - - // Resolves to `struct S;` at def site, but the error is reported at input `b`. - let s = TokenTree::Ident(Ident::new("S", b.span().resolved_at(Span::def_site()))); - quote!({ - struct S; - - $s - }) - } - _ => panic!("unexpected input"), - } -} diff --git a/src/test/ui/proc-macro/auxiliary/span-api-tests.rs b/src/test/ui/proc-macro/auxiliary/span-api-tests.rs deleted file mode 100644 index ad1e770a4..000000000 --- a/src/test/ui/proc-macro/auxiliary/span-api-tests.rs +++ /dev/null @@ -1,45 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_span)] - -extern crate proc_macro; - -use proc_macro::*; - -// Re-emits the input tokens by parsing them from strings -#[proc_macro] -pub fn reemit(input: TokenStream) -> TokenStream { - input.to_string().parse().unwrap() -} - -#[proc_macro] -pub fn assert_fake_source_file(input: TokenStream) -> TokenStream { - for tk in input { - let source_file = tk.span().source_file(); - assert!(!source_file.is_real(), "Source file is real: {:?}", source_file); - } - - "".parse().unwrap() -} - -#[proc_macro] -pub fn assert_source_file(input: TokenStream) -> TokenStream { - for tk in input { - let source_file = tk.span().source_file(); - assert!(source_file.is_real(), "Source file is not real: {:?}", source_file); - } - - "".parse().unwrap() -} - -#[proc_macro] -pub fn macro_stringify(input: TokenStream) -> TokenStream { - let mut tokens = input.into_iter(); - let first_span = tokens.next().expect("first token").span(); - let last_span = tokens.last().map(|x| x.span()).unwrap_or(first_span); - let span = first_span.join(last_span).expect("joined span"); - let src = span.source_text().expect("source_text"); - TokenTree::Literal(Literal::string(&src)).into() -} diff --git a/src/test/ui/proc-macro/auxiliary/span-from-proc-macro.rs b/src/test/ui/proc-macro/auxiliary/span-from-proc-macro.rs deleted file mode 100644 index 49292acfe..000000000 --- a/src/test/ui/proc-macro/auxiliary/span-from-proc-macro.rs +++ /dev/null @@ -1,49 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] -#![feature(proc_macro_internals)] // FIXME - this shouldn't be necessary -#![crate_type = "proc-macro"] - -extern crate proc_macro; -extern crate custom_quote; - -use proc_macro::{quote, TokenStream}; - -macro_rules! expand_to_quote { - () => { - quote! { - let bang_error: bool = 25; - } - } -} - -#[proc_macro] -pub fn error_from_bang(_input: TokenStream) -> TokenStream { - expand_to_quote!() -} - -#[proc_macro] -pub fn other_error_from_bang(_input: TokenStream) -> TokenStream { - custom_quote::custom_quote! { - my_ident - } -} - -#[proc_macro_attribute] -pub fn error_from_attribute(_args: TokenStream, _input: TokenStream) -> TokenStream { - quote! { - struct AttributeError { - field: MissingType - } - } -} - -#[proc_macro_derive(ErrorFromDerive)] -pub fn error_from_derive(_input: TokenStream) -> TokenStream { - quote! { - enum DeriveError { - Variant(OtherMissingType) - } - } -} diff --git a/src/test/ui/proc-macro/auxiliary/span-test-macros.rs b/src/test/ui/proc-macro/auxiliary/span-test-macros.rs deleted file mode 100644 index 9a78f0a89..000000000 --- a/src/test/ui/proc-macro/auxiliary/span-test-macros.rs +++ /dev/null @@ -1,9 +0,0 @@ -#[macro_export] -macro_rules! reemit_legacy { - ($($tok:tt)*) => ($($tok)*) -} - -#[macro_export] -macro_rules! say_hello_extern { - ($macname:ident) => ( $macname! { "Hello, world!" }) -} diff --git a/src/test/ui/proc-macro/auxiliary/subspan.rs b/src/test/ui/proc-macro/auxiliary/subspan.rs deleted file mode 100644 index f92adc040..000000000 --- a/src/test/ui/proc-macro/auxiliary/subspan.rs +++ /dev/null @@ -1,38 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_diagnostic, proc_macro_span)] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Span, Diagnostic}; - -fn parse(input: TokenStream) -> Result<(), Diagnostic> { - if let Some(TokenTree::Literal(lit)) = input.into_iter().next() { - let mut spans = vec![]; - let string = lit.to_string(); - for hi in string.matches("hi") { - let index = hi.as_ptr() as usize - string.as_ptr() as usize; - let subspan = lit.subspan(index..(index + hi.len())).unwrap(); - spans.push(subspan); - } - - if !spans.is_empty() { - Err(Span::call_site().error("found 'hi's").span_note(spans, "here")) - } else { - Ok(()) - } - } else { - Err(Span::call_site().error("invalid input: expected string literal")) - } -} - -#[proc_macro] -pub fn subspan(input: TokenStream) -> TokenStream { - if let Err(diag) = parse(input) { - diag.emit(); - } - - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/test-macros.rs b/src/test/ui/proc-macro/auxiliary/test-macros.rs deleted file mode 100644 index 7a46aee46..000000000 --- a/src/test/ui/proc-macro/auxiliary/test-macros.rs +++ /dev/null @@ -1,180 +0,0 @@ -// force-host -// no-prefer-dynamic - -// Proc macros commonly used by tests. -// `panic`/`print` -> `panic_bang`/`print_bang` to avoid conflicts with standard macros. - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::{TokenStream, TokenTree}; - -// Macro that return empty token stream. - -#[proc_macro] -pub fn empty(_: TokenStream) -> TokenStream { - TokenStream::new() -} - -#[proc_macro_attribute] -pub fn empty_attr(_: TokenStream, _: TokenStream) -> TokenStream { - TokenStream::new() -} - -#[proc_macro_derive(Empty, attributes(empty_helper))] -pub fn empty_derive(_: TokenStream) -> TokenStream { - TokenStream::new() -} - -// Macro that panics. - -#[proc_macro] -pub fn panic_bang(_: TokenStream) -> TokenStream { - panic!("panic-bang"); -} - -#[proc_macro_attribute] -pub fn panic_attr(_: TokenStream, _: TokenStream) -> TokenStream { - panic!("panic-attr"); -} - -#[proc_macro_derive(Panic, attributes(panic_helper))] -pub fn panic_derive(_: TokenStream) -> TokenStream { - panic!("panic-derive"); -} - -// Macros that return the input stream. - -#[proc_macro] -pub fn identity(input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_attribute] -pub fn identity_attr(_: TokenStream, input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_derive(Identity, attributes(identity_helper))] -pub fn identity_derive(input: TokenStream) -> TokenStream { - input -} - -// Macros that iterate and re-collect the input stream. - -#[proc_macro] -pub fn recollect(input: TokenStream) -> TokenStream { - input.into_iter().collect() -} - -#[proc_macro_attribute] -pub fn recollect_attr(_: TokenStream, input: TokenStream) -> TokenStream { - input.into_iter().collect() -} - -#[proc_macro_derive(Recollect, attributes(recollect_helper))] -pub fn recollect_derive(input: TokenStream) -> TokenStream { - input.into_iter().collect() -} - -// Macros that print their input in the original and re-collected forms (if they differ). - -fn print_helper(input: TokenStream, kind: &str) -> TokenStream { - print_helper_ext(input, kind, true) -} - -fn deep_recollect(input: TokenStream) -> TokenStream { - input.into_iter().map(|tree| { - match tree { - TokenTree::Group(group) => { - let inner = deep_recollect(group.stream()); - let mut new_group = TokenTree::Group( - proc_macro::Group::new(group.delimiter(), inner) - ); - new_group.set_span(group.span()); - new_group - } - _ => tree, - } - }).collect() -} - -fn print_helper_ext(input: TokenStream, kind: &str, debug: bool) -> TokenStream { - let input_display = format!("{}", input); - let input_debug = format!("{:#?}", input); - let recollected = input.clone().into_iter().collect(); - let recollected_display = format!("{}", recollected); - let recollected_debug = format!("{:#?}", recollected); - - let deep_recollected = deep_recollect(input); - let deep_recollected_display = format!("{}", deep_recollected); - let deep_recollected_debug = format!("{:#?}", deep_recollected); - - - - println!("PRINT-{} INPUT (DISPLAY): {}", kind, input_display); - if recollected_display != input_display { - println!("PRINT-{} RE-COLLECTED (DISPLAY): {}", kind, recollected_display); - } - - if deep_recollected_display != recollected_display { - println!("PRINT-{} DEEP-RE-COLLECTED (DISPLAY): {}", kind, deep_recollected_display); - } - - if debug { - println!("PRINT-{} INPUT (DEBUG): {}", kind, input_debug); - if recollected_debug != input_debug { - println!("PRINT-{} RE-COLLECTED (DEBUG): {}", kind, recollected_debug); - } - if deep_recollected_debug != recollected_debug { - println!("PRINT-{} DEEP-RE-COLLETED (DEBUG): {}", kind, deep_recollected_debug); - } - } - recollected -} - -#[proc_macro] -pub fn print_bang(input: TokenStream) -> TokenStream { - print_helper(input, "BANG") -} - -#[proc_macro] -pub fn print_bang_consume(input: TokenStream) -> TokenStream { - print_helper(input, "BANG"); - TokenStream::new() -} - -#[proc_macro_attribute] -pub fn print_attr(args: TokenStream, input: TokenStream) -> TokenStream { - let debug = match &args.into_iter().collect::<Vec<_>>()[..] { - [TokenTree::Ident(ident)] if ident.to_string() == "nodebug" => false, - _ => true, - }; - print_helper_ext(input, "ATTR", debug) -} - -#[proc_macro_attribute] -pub fn print_attr_args(args: TokenStream, input: TokenStream) -> TokenStream { - print_helper(args, "ATTR_ARGS"); - input -} - -#[proc_macro_attribute] -pub fn print_target_and_args(args: TokenStream, input: TokenStream) -> TokenStream { - print_helper(args, "ATTR_ARGS"); - print_helper(input.clone(), "ATTR"); - input -} - -#[proc_macro_attribute] -pub fn print_target_and_args_consume(args: TokenStream, input: TokenStream) -> TokenStream { - print_helper(args, "ATTR_ARGS"); - print_helper(input.clone(), "ATTR"); - TokenStream::new() -} - -#[proc_macro_derive(Print, attributes(print_helper))] -pub fn print_derive(input: TokenStream) -> TokenStream { - print_helper(input, "DERIVE"); - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/auxiliary/three-equals.rs b/src/test/ui/proc-macro/auxiliary/three-equals.rs deleted file mode 100644 index e740e86e5..000000000 --- a/src/test/ui/proc-macro/auxiliary/three-equals.rs +++ /dev/null @@ -1,49 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![feature(proc_macro_diagnostic, proc_macro_span, proc_macro_def_site)] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Span, Diagnostic}; - -fn parse(input: TokenStream) -> Result<(), Diagnostic> { - let mut count = 0; - let mut last_span = Span::def_site(); - for tree in input { - let span = tree.span(); - if count >= 3 { - return Err(span.error(format!("expected EOF, found `{}`.", tree)) - .span_note(last_span, "last good input was here") - .help("input must be: `===`")) - } - - if let TokenTree::Punct(ref tt) = tree { - if tt.as_char() == '=' { - count += 1; - last_span = span; - continue - } - } - return Err(span.error(format!("expected `=`, found `{}`.", tree))); - } - - if count < 3 { - return Err(Span::def_site() - .error(format!("found {} equal signs, need exactly 3", count)) - .help("input must be: `===`")) - } - - Ok(()) -} - -#[proc_macro] -pub fn three_equals(input: TokenStream) -> TokenStream { - if let Err(diag) = parse(input) { - diag.emit(); - return TokenStream::new(); - } - - "3".parse().unwrap() -} diff --git a/src/test/ui/proc-macro/auxiliary/weird-hygiene.rs b/src/test/ui/proc-macro/auxiliary/weird-hygiene.rs deleted file mode 100644 index 338e436df..000000000 --- a/src/test/ui/proc-macro/auxiliary/weird-hygiene.rs +++ /dev/null @@ -1,48 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::{TokenStream, TokenTree, Group}; - -fn find_my_ident(tokens: TokenStream) -> Option<TokenStream> { - for token in tokens { - if let TokenTree::Ident(ident) = &token { - if ident.to_string() == "hidden_ident" { - return Some(vec![token].into_iter().collect()) - } - } else if let TokenTree::Group(g) = token { - if let Some(stream) = find_my_ident(g.stream()) { - return Some(stream) - } - } - } - return None; -} - - -#[proc_macro_derive(WeirdDerive)] -pub fn weird_derive(item: TokenStream) -> TokenStream { - let my_ident = find_my_ident(item).expect("Missing 'my_ident'!"); - let tokens: TokenStream = "call_it!();".parse().unwrap(); - let final_call = tokens.into_iter().map(|tree| { - if let TokenTree::Group(g) = tree { - return Group::new(g.delimiter(), my_ident.clone()).into() - } else { - return tree - } - }).collect(); - final_call -} - -#[proc_macro] -pub fn recollect(item: TokenStream) -> TokenStream { - item.into_iter().collect() -} - -#[proc_macro_attribute] -pub fn recollect_attr(_attr: TokenStream, mut item: TokenStream) -> TokenStream { - item.into_iter().collect() -} diff --git a/src/test/ui/proc-macro/bang-macro.rs b/src/test/ui/proc-macro/bang-macro.rs deleted file mode 100644 index 928107913..000000000 --- a/src/test/ui/proc-macro/bang-macro.rs +++ /dev/null @@ -1,9 +0,0 @@ -// run-pass -// aux-build:bang-macro.rs - -extern crate bang_macro; -use bang_macro::rewrite; - -fn main() { - assert_eq!(rewrite!("Hello, world!"), "NOT Hello, world!"); -} diff --git a/src/test/ui/proc-macro/break-token-spans.rs b/src/test/ui/proc-macro/break-token-spans.rs deleted file mode 100644 index 59dc3b504..000000000 --- a/src/test/ui/proc-macro/break-token-spans.rs +++ /dev/null @@ -1,16 +0,0 @@ -// aux-build:test-macros.rs -// Regression test for issues #68489 and #70987 -// Tests that we properly break tokens in `probably_equal_for_proc_macro` -// See #72306 -// -// Note that the weird spacing in this example is critical -// for testing the issue. - -extern crate test_macros; - -#[test_macros::recollect_attr] -fn repro() { - f :: < Vec < _ > > ( ) ; //~ ERROR cannot find - let a: Option<Option<u8>>= true; //~ ERROR mismatched -} -fn main() {} diff --git a/src/test/ui/proc-macro/break-token-spans.stderr b/src/test/ui/proc-macro/break-token-spans.stderr deleted file mode 100644 index 0a0322b8a..000000000 --- a/src/test/ui/proc-macro/break-token-spans.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error[E0425]: cannot find function `f` in this scope - --> $DIR/break-token-spans.rs:13:5 - | -LL | f :: < Vec < _ > > ( ) ; - | ^ not found in this scope - -error[E0308]: mismatched types - --> $DIR/break-token-spans.rs:14:32 - | -LL | let a: Option<Option<u8>>= true; - | ------------------ ^^^^ expected enum `Option`, found `bool` - | | - | expected due to this - | - = note: expected enum `Option<Option<u8>>` - found type `bool` - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0308, E0425. -For more information about an error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/call-deprecated.rs b/src/test/ui/proc-macro/call-deprecated.rs deleted file mode 100644 index cb634671b..000000000 --- a/src/test/ui/proc-macro/call-deprecated.rs +++ /dev/null @@ -1,34 +0,0 @@ -// check-pass -// aux-build:call-deprecated.rs - -extern crate call_deprecated; - -// These first two `#[allow(deprecated)]` attributes -// do nothing, since the AST nodes for `First` and `Second` -// haven't been assigned a `NodeId`. -// See #63221 for a discussion about how we should -// handle the interaction of 'inert' attributes and -// proc-macro attributes. - -#[allow(deprecated)] -#[call_deprecated::attr] //~ WARN use of deprecated macro -struct First; - -#[allow(deprecated)] -#[call_deprecated::attr_remove] //~ WARN use of deprecated macro -struct Second; - -#[allow(deprecated)] -mod bar { - #[allow(deprecated)] - #[call_deprecated::attr] - struct Third; - - #[allow(deprecated)] - #[call_deprecated::attr_remove] - struct Fourth; -} - - -fn main() { -} diff --git a/src/test/ui/proc-macro/call-deprecated.stderr b/src/test/ui/proc-macro/call-deprecated.stderr deleted file mode 100644 index 3506f9a16..000000000 --- a/src/test/ui/proc-macro/call-deprecated.stderr +++ /dev/null @@ -1,16 +0,0 @@ -warning: use of deprecated macro `call_deprecated::attr`: test - --> $DIR/call-deprecated.rs:14:3 - | -LL | #[call_deprecated::attr] - | ^^^^^^^^^^^^^^^^^^^^^ - | - = note: `#[warn(deprecated)]` on by default - -warning: use of deprecated macro `call_deprecated::attr_remove`: test - --> $DIR/call-deprecated.rs:18:3 - | -LL | #[call_deprecated::attr_remove] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -warning: 2 warnings emitted - diff --git a/src/test/ui/proc-macro/call-site.rs b/src/test/ui/proc-macro/call-site.rs deleted file mode 100644 index 12c77250c..000000000 --- a/src/test/ui/proc-macro/call-site.rs +++ /dev/null @@ -1,10 +0,0 @@ -// check-pass -// aux-build:call-site.rs - -extern crate call_site; - -fn main() { - let x1 = 10; - call_site::check!(let x2 = x1;); - let x6 = x5; -} diff --git a/src/test/ui/proc-macro/capture-macro-rules-invoke.rs b/src/test/ui/proc-macro/capture-macro-rules-invoke.rs deleted file mode 100644 index de008a370..000000000 --- a/src/test/ui/proc-macro/capture-macro-rules-invoke.rs +++ /dev/null @@ -1,57 +0,0 @@ -// aux-build:test-macros.rs -// check-pass -// compile-flags: -Z span-debug - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate test_macros; -use test_macros::{print_bang, print_bang_consume}; - -macro_rules! test_matchers { - ($expr:expr, $block:block, $stmt:stmt, $ty:ty, $ident:ident, $lifetime:lifetime, - $meta:meta, $path:path, $vis:vis, $tt:tt, $lit:literal) => { - print_bang_consume!($expr, $block, $stmt, $ty, $ident, - $lifetime, $meta, $path, $vis, $tt, $lit) - } -} - -macro_rules! use_expr { - ($expr:expr) => { - print_bang!($expr) - } -} - -macro_rules! use_pat { - ($pat:pat) => { - print_bang!($pat) - } -} - -#[allow(dead_code)] -struct Foo; -impl Foo { - #[allow(dead_code)] - fn use_self(self) { - drop(use_expr!(self)); - test_matchers!( - 1 + 1, - { "a" }, - let a = 1, - String, - my_name, - 'a, - my_val = 30, - std::option::Option, - pub(in some::path), - [ a b c ], - -30 - ); - } - - fn with_pat(use_pat!((a, b)): (u32, u32)) { - let _ = (a, b); - } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/capture-macro-rules-invoke.stdout b/src/test/ui/proc-macro/capture-macro-rules-invoke.stdout deleted file mode 100644 index b88fbd3e8..000000000 --- a/src/test/ui/proc-macro/capture-macro-rules-invoke.stdout +++ /dev/null @@ -1,324 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): self -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "self", - span: $DIR/capture-macro-rules-invoke.rs:36:24: 36:28 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:21:21: 21:26 (#4), - }, -] -PRINT-BANG INPUT (DISPLAY): 1 + 1, { "a" }, let a = 1;, String, my_name, 'a, my_val = 30, -std::option::Option, pub(in some::path) , [a b c], -30 -PRINT-BANG RE-COLLECTED (DISPLAY): 1 + 1, { "a" }, let a = 1, String, my_name, 'a, my_val = 30, -std :: option :: Option, pub(in some :: path), [a b c], - 30 -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/capture-macro-rules-invoke.rs:38:13: 38:14 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:38:15: 38:16 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/capture-macro-rules-invoke.rs:38:17: 38:18 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:14:29: 14:34 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:14:34: 14:35 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Group { - delimiter: Brace, - stream: TokenStream [ - Literal { - kind: Str, - symbol: "a", - suffix: None, - span: $DIR/capture-macro-rules-invoke.rs:39:15: 39:18 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:39:13: 39:20 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:14:36: 14:42 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:14:42: 14:43 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "let", - span: $DIR/capture-macro-rules-invoke.rs:40:13: 40:16 (#0), - }, - Ident { - ident: "a", - span: $DIR/capture-macro-rules-invoke.rs:40:17: 40:18 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:40:19: 40:20 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/capture-macro-rules-invoke.rs:40:21: 40:22 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:14:44: 14:49 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:14:49: 14:50 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "String", - span: $DIR/capture-macro-rules-invoke.rs:41:13: 41:19 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:14:51: 14:54 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:14:54: 14:55 (#8), - }, - Ident { - ident: "my_name", - span: $DIR/capture-macro-rules-invoke.rs:42:13: 42:20 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:14:62: 14:63 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Punct { - ch: '\'', - spacing: Joint, - span: $DIR/capture-macro-rules-invoke.rs:43:13: 43:15 (#0), - }, - Ident { - ident: "a", - span: $DIR/capture-macro-rules-invoke.rs:43:13: 43:15 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:15:29: 15:38 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:15:38: 15:39 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "my_val", - span: $DIR/capture-macro-rules-invoke.rs:44:13: 44:19 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:44:20: 44:21 (#0), - }, - Literal { - kind: Integer, - symbol: "30", - suffix: None, - span: $DIR/capture-macro-rules-invoke.rs:44:22: 44:24 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:15:40: 15:45 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:15:45: 15:46 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "std", - span: $DIR/capture-macro-rules-invoke.rs:45:13: 45:16 (#0), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/capture-macro-rules-invoke.rs:45:16: 45:17 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:45:17: 45:18 (#0), - }, - Ident { - ident: "option", - span: $DIR/capture-macro-rules-invoke.rs:45:18: 45:24 (#0), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/capture-macro-rules-invoke.rs:45:24: 45:25 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:45:25: 45:26 (#0), - }, - Ident { - ident: "Option", - span: $DIR/capture-macro-rules-invoke.rs:45:26: 45:32 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:15:47: 15:52 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:15:52: 15:53 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "pub", - span: $DIR/capture-macro-rules-invoke.rs:46:13: 46:16 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "in", - span: $DIR/capture-macro-rules-invoke.rs:46:17: 46:19 (#0), - }, - Ident { - ident: "some", - span: $DIR/capture-macro-rules-invoke.rs:46:20: 46:24 (#0), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/capture-macro-rules-invoke.rs:46:24: 46:25 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:46:25: 46:26 (#0), - }, - Ident { - ident: "path", - span: $DIR/capture-macro-rules-invoke.rs:46:26: 46:30 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:46:16: 46:31 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:15:54: 15:58 (#8), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:15:58: 15:59 (#8), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "a", - span: $DIR/capture-macro-rules-invoke.rs:47:15: 47:16 (#0), - }, - Ident { - ident: "b", - span: $DIR/capture-macro-rules-invoke.rs:47:17: 47:18 (#0), - }, - Ident { - ident: "c", - span: $DIR/capture-macro-rules-invoke.rs:47:19: 47:20 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:47:13: 47:22 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:15:63: 15:64 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Punct { - ch: '-', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:48:13: 48:14 (#0), - }, - Literal { - kind: Integer, - symbol: "30", - suffix: None, - span: $DIR/capture-macro-rules-invoke.rs:48:14: 48:16 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:15:65: 15:69 (#8), - }, -] -PRINT-BANG INPUT (DISPLAY): (a, b) -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "a", - span: $DIR/capture-macro-rules-invoke.rs:52:27: 52:28 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/capture-macro-rules-invoke.rs:52:28: 52:29 (#0), - }, - Ident { - ident: "b", - span: $DIR/capture-macro-rules-invoke.rs:52:30: 52:31 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:52:26: 52:32 (#0), - }, - ], - span: $DIR/capture-macro-rules-invoke.rs:27:21: 27:25 (#12), - }, -] diff --git a/src/test/ui/proc-macro/capture-unglued-token.rs b/src/test/ui/proc-macro/capture-unglued-token.rs deleted file mode 100644 index 727b77977..000000000 --- a/src/test/ui/proc-macro/capture-unglued-token.rs +++ /dev/null @@ -1,20 +0,0 @@ -// aux-build:test-macros.rs -// compile-flags: -Z span-debug -// check-pass - -// Tests that we properly handle parsing a nonterminal -// where we have two consecutive angle brackets (one inside -// the nonterminal, and one outside) - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; -extern crate test_macros; - -macro_rules! trailing_angle { - (Option<$field:ty>) => { - test_macros::print_bang_consume!($field); - } -} - -trailing_angle!(Option<Vec<u8>>); -fn main() {} diff --git a/src/test/ui/proc-macro/capture-unglued-token.stdout b/src/test/ui/proc-macro/capture-unglued-token.stdout deleted file mode 100644 index 7e6b54033..000000000 --- a/src/test/ui/proc-macro/capture-unglued-token.stdout +++ /dev/null @@ -1,28 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): Vec<u8> -PRINT-BANG RE-COLLECTED (DISPLAY): Vec < u8 > -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "Vec", - span: $DIR/capture-unglued-token.rs:19:24: 19:27 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/capture-unglued-token.rs:19:27: 19:28 (#0), - }, - Ident { - ident: "u8", - span: $DIR/capture-unglued-token.rs:19:28: 19:30 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/capture-unglued-token.rs:19:30: 19:31 (#0), - }, - ], - span: $DIR/capture-unglued-token.rs:15:42: 15:48 (#4), - }, -] diff --git a/src/test/ui/proc-macro/cfg-eval-fail.rs b/src/test/ui/proc-macro/cfg-eval-fail.rs deleted file mode 100644 index a259aa2e6..000000000 --- a/src/test/ui/proc-macro/cfg-eval-fail.rs +++ /dev/null @@ -1,7 +0,0 @@ -#![feature(cfg_eval)] -#![feature(stmt_expr_attributes)] - -fn main() { - let _ = #[cfg_eval] #[cfg(FALSE)] 0; - //~^ ERROR removing an expression is not supported in this position -} diff --git a/src/test/ui/proc-macro/cfg-eval-fail.stderr b/src/test/ui/proc-macro/cfg-eval-fail.stderr deleted file mode 100644 index df8b6d5f3..000000000 --- a/src/test/ui/proc-macro/cfg-eval-fail.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: removing an expression is not supported in this position - --> $DIR/cfg-eval-fail.rs:5:25 - | -LL | let _ = #[cfg_eval] #[cfg(FALSE)] 0; - | ^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/cfg-eval-inner.rs b/src/test/ui/proc-macro/cfg-eval-inner.rs deleted file mode 100644 index 5fd3ca0d1..000000000 --- a/src/test/ui/proc-macro/cfg-eval-inner.rs +++ /dev/null @@ -1,39 +0,0 @@ -// compile-flags: -Z span-debug -// aux-build:test-macros.rs -// check-pass - -#![feature(cfg_eval)] -#![feature(custom_inner_attributes)] -#![feature(stmt_expr_attributes)] -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -struct Foo<T>(T); - -impl Foo<[u8; { - #![cfg_attr(not(FALSE), rustc_dummy(cursed_inner))] - #![allow(unused)] - struct Inner { - field: [u8; { - #![cfg_attr(not(FALSE), rustc_dummy(another_cursed_inner))] - 1 - }] - } - - 0 -}]> { - #![cfg_eval] - #![print_attr] - #![cfg_attr(not(FALSE), rustc_dummy(evaluated_attr))] - - fn bar() { - #[cfg(FALSE)] let a = 1; - } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/cfg-eval-inner.stdout b/src/test/ui/proc-macro/cfg-eval-inner.stdout deleted file mode 100644 index 9d25def58..000000000 --- a/src/test/ui/proc-macro/cfg-eval-inner.stdout +++ /dev/null @@ -1,247 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): impl Foo < -[u8 ; -{ - #! [rustc_dummy(cursed_inner)] #! [allow(unused)] struct Inner - { field : [u8 ; { #! [rustc_dummy(another_cursed_inner)] 1 }] } 0 -}] > { #! [rustc_dummy(evaluated_attr)] fn bar() {} } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "impl", - span: $DIR/cfg-eval-inner.rs:18:1: 18:5 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/cfg-eval-inner.rs:18:6: 18:9 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:18:9: 18:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "u8", - span: $DIR/cfg-eval-inner.rs:18:11: 18:13 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:18:13: 18:14 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:19:5: 19:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:19:6: 19:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/cfg-eval-inner.rs:19:29: 19:40 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "cursed_inner", - span: $DIR/cfg-eval-inner.rs:19:41: 19:53 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:19:40: 19:54 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:19:5: 19:6 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/cfg-eval-inner.rs:20:5: 20:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:20:6: 20:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/cfg-eval-inner.rs:20:8: 20:13 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "unused", - span: $DIR/cfg-eval-inner.rs:20:14: 20:20 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:20:13: 20:21 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:20:7: 20:22 (#0), - }, - Ident { - ident: "struct", - span: $DIR/cfg-eval-inner.rs:21:5: 21:11 (#0), - }, - Ident { - ident: "Inner", - span: $DIR/cfg-eval-inner.rs:21:12: 21:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "field", - span: $DIR/cfg-eval-inner.rs:22:9: 22:14 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:22:14: 22:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "u8", - span: $DIR/cfg-eval-inner.rs:22:17: 22:19 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:22:19: 22:20 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:23:13: 23:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:23:14: 23:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/cfg-eval-inner.rs:23:37: 23:48 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "another_cursed_inner", - span: $DIR/cfg-eval-inner.rs:23:49: 23:69 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:23:48: 23:70 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:23:13: 23:14 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/cfg-eval-inner.rs:24:13: 24:14 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:22:21: 25:10 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:22:16: 25:11 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:21:18: 26:6 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/cfg-eval-inner.rs:28:5: 28:6 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:18:15: 29:2 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:18:10: 29:3 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:29:3: 29:4 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:32:5: 32:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/cfg-eval-inner.rs:32:6: 32:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/cfg-eval-inner.rs:32:29: 32:40 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "evaluated_attr", - span: $DIR/cfg-eval-inner.rs:32:41: 32:55 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:32:40: 32:56 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:32:5: 32:6 (#0), - }, - Ident { - ident: "fn", - span: $DIR/cfg-eval-inner.rs:34:5: 34:7 (#0), - }, - Ident { - ident: "bar", - span: $DIR/cfg-eval-inner.rs:34:8: 34:11 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/cfg-eval-inner.rs:34:11: 34:13 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/cfg-eval-inner.rs:34:14: 36:6 (#0), - }, - ], - span: $DIR/cfg-eval-inner.rs:29:5: 37:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/cfg-eval.rs b/src/test/ui/proc-macro/cfg-eval.rs deleted file mode 100644 index fa6d015e4..000000000 --- a/src/test/ui/proc-macro/cfg-eval.rs +++ /dev/null @@ -1,37 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![feature(cfg_eval)] -#![feature(proc_macro_hygiene)] -#![feature(stmt_expr_attributes)] -#![feature(rustc_attrs)] -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -#[cfg_eval] -#[print_attr] -struct S1 { - #[cfg(FALSE)] - field_false: u8, - #[cfg(all(/*true*/))] - #[cfg_attr(FALSE, unknown_attr)] - #[cfg_attr(all(/*true*/), allow())] - field_true: u8, -} - -#[cfg_eval] -#[cfg(FALSE)] -struct S2 {} - -fn main() { - // Subtle - we need a trailing comma after the '1' - otherwise, `#[cfg_eval]` will - // turn this into `(#[cfg(all())] 1)`, which is a parenthesized expression, not a tuple - // expression. `#[cfg]` is not supported inside parenthesized expressions, so this will - // produce an error when attribute collection runs. - let _ = #[cfg_eval] #[print_attr] #[cfg_attr(not(FALSE), rustc_dummy)] - (#[cfg(FALSE)] 0, #[cfg(all(/*true*/))] 1,); -} diff --git a/src/test/ui/proc-macro/cfg-eval.stdout b/src/test/ui/proc-macro/cfg-eval.stdout deleted file mode 100644 index 6732caf08..000000000 --- a/src/test/ui/proc-macro/cfg-eval.stdout +++ /dev/null @@ -1,150 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): struct S1 { #[cfg(all())] #[allow()] field_true : u8, } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/cfg-eval.rs:17:1: 17:7 (#0), - }, - Ident { - ident: "S1", - span: $DIR/cfg-eval.rs:17:8: 17:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval.rs:20:5: 20:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/cfg-eval.rs:20:7: 20:10 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "all", - span: $DIR/cfg-eval.rs:20:11: 20:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/cfg-eval.rs:20:14: 20:24 (#0), - }, - ], - span: $DIR/cfg-eval.rs:20:10: 20:25 (#0), - }, - ], - span: $DIR/cfg-eval.rs:20:6: 20:26 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval.rs:22:5: 22:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/cfg-eval.rs:22:31: 22:36 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/cfg-eval.rs:22:36: 22:38 (#0), - }, - ], - span: $DIR/cfg-eval.rs:22:5: 22:6 (#0), - }, - Ident { - ident: "field_true", - span: $DIR/cfg-eval.rs:23:5: 23:15 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/cfg-eval.rs:23:15: 23:16 (#0), - }, - Ident { - ident: "u8", - span: $DIR/cfg-eval.rs:23:17: 23:19 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/cfg-eval.rs:23:19: 23:20 (#0), - }, - ], - span: $DIR/cfg-eval.rs:17:11: 24:2 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] (#[cfg(all())] 1,) -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval.rs:35:39: 35:40 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/cfg-eval.rs:35:62: 35:73 (#0), - }, - ], - span: $DIR/cfg-eval.rs:35:39: 35:40 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/cfg-eval.rs:36:23: 36:24 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/cfg-eval.rs:36:25: 36:28 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "all", - span: $DIR/cfg-eval.rs:36:29: 36:32 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/cfg-eval.rs:36:32: 36:42 (#0), - }, - ], - span: $DIR/cfg-eval.rs:36:28: 36:43 (#0), - }, - ], - span: $DIR/cfg-eval.rs:36:24: 36:44 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/cfg-eval.rs:36:45: 36:46 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/cfg-eval.rs:36:46: 36:47 (#0), - }, - ], - span: $DIR/cfg-eval.rs:36:5: 36:48 (#0), - }, -] diff --git a/src/test/ui/proc-macro/count_compound_ops.rs b/src/test/ui/proc-macro/count_compound_ops.rs deleted file mode 100644 index 2cb871844..000000000 --- a/src/test/ui/proc-macro/count_compound_ops.rs +++ /dev/null @@ -1,9 +0,0 @@ -// run-pass -// aux-build:count_compound_ops.rs - -extern crate count_compound_ops; -use count_compound_ops::count_compound_ops; - -fn main() { - assert_eq!(count_compound_ops!(foo<=>bar <<<! -baz ++), 4); -} diff --git a/src/test/ui/proc-macro/crate-attrs-multiple.rs b/src/test/ui/proc-macro/crate-attrs-multiple.rs deleted file mode 100644 index 29a0eca41..000000000 --- a/src/test/ui/proc-macro/crate-attrs-multiple.rs +++ /dev/null @@ -1,14 +0,0 @@ -// Multiple custom crate-level attributes, both inert and active. - -// check-pass -// aux-crate:test_macros=test-macros.rs - -#![feature(custom_inner_attributes)] -#![feature(prelude_import)] - -#![test_macros::identity_attr] -#![rustfmt::skip] -#![test_macros::identity_attr] -#![rustfmt::skip] - -fn main() {} diff --git a/src/test/ui/proc-macro/crate-var.rs b/src/test/ui/proc-macro/crate-var.rs deleted file mode 100644 index c0518e4b0..000000000 --- a/src/test/ui/proc-macro/crate-var.rs +++ /dev/null @@ -1,61 +0,0 @@ -// run-pass -// aux-build:double.rs -// aux-build:external-crate-var.rs - -#![allow(unused)] - -#[macro_use] -extern crate double; -#[macro_use] -extern crate external_crate_var; - -struct Foo; - -trait Trait { - const CONST: u32; - type Assoc; -} - -impl Trait for Foo { - const CONST: u32 = 0; - type Assoc = Foo; -} - -macro_rules! local { () => { - // derive_Double outputs secondary copies of each definition - // to test what the proc_macro sees. - mod bar { - #[derive(Double)] - struct Bar($crate::Foo); - } - - mod qself { - #[derive(Double)] - struct QSelf(<::Foo as $crate::Trait>::Assoc); - } - - mod qself_recurse { - #[derive(Double)] - struct QSelfRecurse(<<$crate::Foo as $crate::Trait>::Assoc as $crate::Trait>::Assoc); - } - - mod qself_in_const { - #[derive(Double)] - #[repr(u32)] - enum QSelfInConst { - Variant = <::Foo as $crate::Trait>::CONST, - } - } -} } - -mod local { - local!(); -} - -// and now repeat the above tests, using a macro defined in another crate - -mod external { - external!{} -} - -fn main() {} diff --git a/src/test/ui/proc-macro/crt-static.rs b/src/test/ui/proc-macro/crt-static.rs deleted file mode 100644 index 6103acb7b..000000000 --- a/src/test/ui/proc-macro/crt-static.rs +++ /dev/null @@ -1,24 +0,0 @@ -// Test proc-macro crate can be built without additional RUSTFLAGS -// on musl target -// override -Ctarget-feature=-crt-static from compiletest -// compile-flags: --crate-type proc-macro -Ctarget-feature= -// ignore-wasm32 -// ignore-sgx no support for proc-macro crate type -// build-pass -#![crate_type = "proc-macro"] - -// FIXME: This don't work when crate-type is specified by attribute -// `#![crate_type = "proc-macro"]`, not by `--crate-type=proc-macro` -// command line flag. This is because the list of `cfg` symbols is generated -// before attributes are parsed. See rustc_interface::util::add_configuration -#[cfg(target_feature = "crt-static")] -compile_error!("crt-static is enabled"); - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(Foo)] -pub fn derive_foo(input: TokenStream) -> TokenStream { - input -} diff --git a/src/test/ui/proc-macro/custom-attr-only-one-derive.rs b/src/test/ui/proc-macro/custom-attr-only-one-derive.rs deleted file mode 100644 index 2cd5b4873..000000000 --- a/src/test/ui/proc-macro/custom-attr-only-one-derive.rs +++ /dev/null @@ -1,16 +0,0 @@ -// run-pass -// aux-build:custom-attr-only-one-derive.rs - -#![feature(rust_2018_preview)] - -#[macro_use] -extern crate custom_attr_only_one_derive; - -#[derive(Bar, Foo)] -#[custom = "test"] -pub enum A { - B, - C, -} - -fn main() {} diff --git a/src/test/ui/proc-macro/debug/auxiliary/macro-dump-debug.rs b/src/test/ui/proc-macro/debug/auxiliary/macro-dump-debug.rs deleted file mode 100644 index 56ad0612f..000000000 --- a/src/test/ui/proc-macro/debug/auxiliary/macro-dump-debug.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![crate_name = "macro_dump_debug"] - -extern crate proc_macro; -use proc_macro::TokenStream; - -#[proc_macro] -pub fn dump_debug(tokens: TokenStream) -> TokenStream { - eprintln!("{:?}", tokens); - eprintln!("{:#?}", tokens); - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs b/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs deleted file mode 100644 index 102bd6b7b..000000000 --- a/src/test/ui/proc-macro/debug/dump-debug-span-debug.rs +++ /dev/null @@ -1,46 +0,0 @@ -// run-pass -// aux-build:macro-dump-debug.rs -// compile-flags: -Z span-debug - - -extern crate macro_dump_debug; -use macro_dump_debug::dump_debug; - -dump_debug! { - ident // ident - r#ident // raw ident - , // alone punct - && // joint punct, two-char op - ||> // joint punct, two-char op + one-char op - ||<< // joint punct, two-char op + two-char op - ..= // joint punct, three-char op - <<=! // joint punct, three-char op + one-char-op - () // empty group - [_] // nonempty group - - // unsuffixed literals - 0 - 1.0 - "S" - b"B" - r"R" - r##"R"## - br"BR" - br##"BR"## - 'C' - b'B' - - // suffixed literals - 0q - 1.0q - "S"q - b"B"q - r"R"q - r##"R"##q - br"BR"q - br##"BR"##q - 'C'q - b'B'q -} - -fn main() {} diff --git a/src/test/ui/proc-macro/debug/dump-debug-span-debug.stderr b/src/test/ui/proc-macro/debug/dump-debug-span-debug.stderr deleted file mode 100644 index fa65cbbf1..000000000 --- a/src/test/ui/proc-macro/debug/dump-debug-span-debug.stderr +++ /dev/null @@ -1,231 +0,0 @@ -TokenStream [Ident { ident: "ident", span: $DIR/dump-debug-span-debug.rs:10:5: 10:10 (#0) }, Ident { ident: "r#ident", span: $DIR/dump-debug-span-debug.rs:11:5: 11:12 (#0) }, Punct { ch: ',', spacing: Alone, span: $DIR/dump-debug-span-debug.rs:12:5: 12:6 (#0) }, Punct { ch: '&', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:13:5: 13:6 (#0) }, Punct { ch: '&', spacing: Alone, span: $DIR/dump-debug-span-debug.rs:13:6: 13:7 (#0) }, Punct { ch: '|', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:14:5: 14:6 (#0) }, Punct { ch: '|', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:14:6: 14:7 (#0) }, Punct { ch: '>', spacing: Alone, span: $DIR/dump-debug-span-debug.rs:14:7: 14:8 (#0) }, Punct { ch: '|', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:15:5: 15:6 (#0) }, Punct { ch: '|', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:15:6: 15:7 (#0) }, Punct { ch: '<', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:15:7: 15:8 (#0) }, Punct { ch: '<', spacing: Alone, span: $DIR/dump-debug-span-debug.rs:15:8: 15:9 (#0) }, Punct { ch: '.', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:16:5: 16:6 (#0) }, Punct { ch: '.', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:16:6: 16:7 (#0) }, Punct { ch: '=', spacing: Alone, span: $DIR/dump-debug-span-debug.rs:16:7: 16:8 (#0) }, Punct { ch: '<', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:17:5: 17:6 (#0) }, Punct { ch: '<', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:17:6: 17:7 (#0) }, Punct { ch: '=', spacing: Joint, span: $DIR/dump-debug-span-debug.rs:17:7: 17:8 (#0) }, Punct { ch: '!', spacing: Alone, span: $DIR/dump-debug-span-debug.rs:17:8: 17:9 (#0) }, Group { delimiter: Parenthesis, stream: TokenStream [], span: $DIR/dump-debug-span-debug.rs:18:5: 18:7 (#0) }, Group { delimiter: Bracket, stream: TokenStream [Ident { ident: "_", span: $DIR/dump-debug-span-debug.rs:19:6: 19:7 (#0) }], span: $DIR/dump-debug-span-debug.rs:19:5: 19:8 (#0) }, Literal { kind: Integer, symbol: "0", suffix: None, span: $DIR/dump-debug-span-debug.rs:22:5: 22:6 (#0) }, Literal { kind: Float, symbol: "1.0", suffix: None, span: $DIR/dump-debug-span-debug.rs:23:5: 23:8 (#0) }, Literal { kind: Str, symbol: "S", suffix: None, span: $DIR/dump-debug-span-debug.rs:24:5: 24:8 (#0) }, Literal { kind: ByteStr, symbol: "B", suffix: None, span: $DIR/dump-debug-span-debug.rs:25:5: 25:9 (#0) }, Literal { kind: StrRaw(0), symbol: "R", suffix: None, span: $DIR/dump-debug-span-debug.rs:26:5: 26:9 (#0) }, Literal { kind: StrRaw(2), symbol: "R", suffix: None, span: $DIR/dump-debug-span-debug.rs:27:5: 27:13 (#0) }, Literal { kind: ByteStrRaw(0), symbol: "BR", suffix: None, span: $DIR/dump-debug-span-debug.rs:28:5: 28:11 (#0) }, Literal { kind: ByteStrRaw(2), symbol: "BR", suffix: None, span: $DIR/dump-debug-span-debug.rs:29:5: 29:15 (#0) }, Literal { kind: Char, symbol: "C", suffix: None, span: $DIR/dump-debug-span-debug.rs:30:5: 30:8 (#0) }, Literal { kind: Byte, symbol: "B", suffix: None, span: $DIR/dump-debug-span-debug.rs:31:5: 31:9 (#0) }, Literal { kind: Integer, symbol: "0", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:34:5: 34:7 (#0) }, Literal { kind: Float, symbol: "1.0", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:35:5: 35:9 (#0) }, Literal { kind: Str, symbol: "S", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:36:5: 36:9 (#0) }, Literal { kind: ByteStr, symbol: "B", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:37:5: 37:10 (#0) }, Literal { kind: StrRaw(0), symbol: "R", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:38:5: 38:10 (#0) }, Literal { kind: StrRaw(2), symbol: "R", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:39:5: 39:14 (#0) }, Literal { kind: ByteStrRaw(0), symbol: "BR", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:40:5: 40:12 (#0) }, Literal { kind: ByteStrRaw(2), symbol: "BR", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:41:5: 41:16 (#0) }, Literal { kind: Char, symbol: "C", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:42:5: 42:9 (#0) }, Literal { kind: Byte, symbol: "B", suffix: Some("q"), span: $DIR/dump-debug-span-debug.rs:43:5: 43:10 (#0) }] -TokenStream [ - Ident { - ident: "ident", - span: $DIR/dump-debug-span-debug.rs:10:5: 10:10 (#0), - }, - Ident { - ident: "r#ident", - span: $DIR/dump-debug-span-debug.rs:11:5: 11:12 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/dump-debug-span-debug.rs:12:5: 12:6 (#0), - }, - Punct { - ch: '&', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:13:5: 13:6 (#0), - }, - Punct { - ch: '&', - spacing: Alone, - span: $DIR/dump-debug-span-debug.rs:13:6: 13:7 (#0), - }, - Punct { - ch: '|', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:14:5: 14:6 (#0), - }, - Punct { - ch: '|', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:14:6: 14:7 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/dump-debug-span-debug.rs:14:7: 14:8 (#0), - }, - Punct { - ch: '|', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:15:5: 15:6 (#0), - }, - Punct { - ch: '|', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:15:6: 15:7 (#0), - }, - Punct { - ch: '<', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:15:7: 15:8 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/dump-debug-span-debug.rs:15:8: 15:9 (#0), - }, - Punct { - ch: '.', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:16:5: 16:6 (#0), - }, - Punct { - ch: '.', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:16:6: 16:7 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/dump-debug-span-debug.rs:16:7: 16:8 (#0), - }, - Punct { - ch: '<', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:17:5: 17:6 (#0), - }, - Punct { - ch: '<', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:17:6: 17:7 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/dump-debug-span-debug.rs:17:7: 17:8 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/dump-debug-span-debug.rs:17:8: 17:9 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/dump-debug-span-debug.rs:18:5: 18:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "_", - span: $DIR/dump-debug-span-debug.rs:19:6: 19:7 (#0), - }, - ], - span: $DIR/dump-debug-span-debug.rs:19:5: 19:8 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:22:5: 22:6 (#0), - }, - Literal { - kind: Float, - symbol: "1.0", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:23:5: 23:8 (#0), - }, - Literal { - kind: Str, - symbol: "S", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:24:5: 24:8 (#0), - }, - Literal { - kind: ByteStr, - symbol: "B", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:25:5: 25:9 (#0), - }, - Literal { - kind: StrRaw(0), - symbol: "R", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:26:5: 26:9 (#0), - }, - Literal { - kind: StrRaw(2), - symbol: "R", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:27:5: 27:13 (#0), - }, - Literal { - kind: ByteStrRaw(0), - symbol: "BR", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:28:5: 28:11 (#0), - }, - Literal { - kind: ByteStrRaw(2), - symbol: "BR", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:29:5: 29:15 (#0), - }, - Literal { - kind: Char, - symbol: "C", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:30:5: 30:8 (#0), - }, - Literal { - kind: Byte, - symbol: "B", - suffix: None, - span: $DIR/dump-debug-span-debug.rs:31:5: 31:9 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:34:5: 34:7 (#0), - }, - Literal { - kind: Float, - symbol: "1.0", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:35:5: 35:9 (#0), - }, - Literal { - kind: Str, - symbol: "S", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:36:5: 36:9 (#0), - }, - Literal { - kind: ByteStr, - symbol: "B", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:37:5: 37:10 (#0), - }, - Literal { - kind: StrRaw(0), - symbol: "R", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:38:5: 38:10 (#0), - }, - Literal { - kind: StrRaw(2), - symbol: "R", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:39:5: 39:14 (#0), - }, - Literal { - kind: ByteStrRaw(0), - symbol: "BR", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:40:5: 40:12 (#0), - }, - Literal { - kind: ByteStrRaw(2), - symbol: "BR", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:41:5: 41:16 (#0), - }, - Literal { - kind: Char, - symbol: "C", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:42:5: 42:9 (#0), - }, - Literal { - kind: Byte, - symbol: "B", - suffix: Some("q"), - span: $DIR/dump-debug-span-debug.rs:43:5: 43:10 (#0), - }, -] diff --git a/src/test/ui/proc-macro/debug/dump-debug.rs b/src/test/ui/proc-macro/debug/dump-debug.rs deleted file mode 100644 index 0ed36b690..000000000 --- a/src/test/ui/proc-macro/debug/dump-debug.rs +++ /dev/null @@ -1,40 +0,0 @@ -// run-pass -// aux-build:macro-dump-debug.rs - -extern crate macro_dump_debug; -use macro_dump_debug::dump_debug; - -dump_debug! { - ident // ident - r#ident // raw ident - , // alone punct - ==> // joint punct - () // empty group - [_] // nonempty group - - // unsuffixed literals - 0 - 1.0 - "S" - b"B" - r"R" - r##"R"## - br"BR" - br##"BR"## - 'C' - b'B' - - // suffixed literals - 0q - 1.0q - "S"q - b"B"q - r"R"q - r##"R"##q - br"BR"q - br##"BR"##q - 'C'q - b'B'q -} - -fn main() {} diff --git a/src/test/ui/proc-macro/debug/dump-debug.stderr b/src/test/ui/proc-macro/debug/dump-debug.stderr deleted file mode 100644 index db422b601..000000000 --- a/src/test/ui/proc-macro/debug/dump-debug.stderr +++ /dev/null @@ -1,166 +0,0 @@ -TokenStream [Ident { ident: "ident", span: #0 bytes(130..135) }, Ident { ident: "r#ident", span: #0 bytes(151..158) }, Punct { ch: ',', spacing: Alone, span: #0 bytes(176..177) }, Punct { ch: '=', spacing: Joint, span: #0 bytes(203..204) }, Punct { ch: '=', spacing: Joint, span: #0 bytes(204..205) }, Punct { ch: '>', spacing: Alone, span: #0 bytes(205..206) }, Group { delimiter: Parenthesis, stream: TokenStream [], span: #0 bytes(230..232) }, Group { delimiter: Bracket, stream: TokenStream [Ident { ident: "_", span: #0 bytes(258..259) }], span: #0 bytes(257..260) }, Literal { kind: Integer, symbol: "0", suffix: None, span: #0 bytes(315..316) }, Literal { kind: Float, symbol: "1.0", suffix: None, span: #0 bytes(321..324) }, Literal { kind: Str, symbol: "S", suffix: None, span: #0 bytes(329..332) }, Literal { kind: ByteStr, symbol: "B", suffix: None, span: #0 bytes(337..341) }, Literal { kind: StrRaw(0), symbol: "R", suffix: None, span: #0 bytes(346..350) }, Literal { kind: StrRaw(2), symbol: "R", suffix: None, span: #0 bytes(355..363) }, Literal { kind: ByteStrRaw(0), symbol: "BR", suffix: None, span: #0 bytes(368..374) }, Literal { kind: ByteStrRaw(2), symbol: "BR", suffix: None, span: #0 bytes(379..389) }, Literal { kind: Char, symbol: "C", suffix: None, span: #0 bytes(394..397) }, Literal { kind: Byte, symbol: "B", suffix: None, span: #0 bytes(402..406) }, Literal { kind: Integer, symbol: "0", suffix: Some("q"), span: #0 bytes(437..439) }, Literal { kind: Float, symbol: "1.0", suffix: Some("q"), span: #0 bytes(444..448) }, Literal { kind: Str, symbol: "S", suffix: Some("q"), span: #0 bytes(453..457) }, Literal { kind: ByteStr, symbol: "B", suffix: Some("q"), span: #0 bytes(462..467) }, Literal { kind: StrRaw(0), symbol: "R", suffix: Some("q"), span: #0 bytes(472..477) }, Literal { kind: StrRaw(2), symbol: "R", suffix: Some("q"), span: #0 bytes(482..491) }, Literal { kind: ByteStrRaw(0), symbol: "BR", suffix: Some("q"), span: #0 bytes(496..503) }, Literal { kind: ByteStrRaw(2), symbol: "BR", suffix: Some("q"), span: #0 bytes(508..519) }, Literal { kind: Char, symbol: "C", suffix: Some("q"), span: #0 bytes(524..528) }, Literal { kind: Byte, symbol: "B", suffix: Some("q"), span: #0 bytes(533..538) }] -TokenStream [ - Ident { - ident: "ident", - span: #0 bytes(130..135), - }, - Ident { - ident: "r#ident", - span: #0 bytes(151..158), - }, - Punct { - ch: ',', - spacing: Alone, - span: #0 bytes(176..177), - }, - Punct { - ch: '=', - spacing: Joint, - span: #0 bytes(203..204), - }, - Punct { - ch: '=', - spacing: Joint, - span: #0 bytes(204..205), - }, - Punct { - ch: '>', - spacing: Alone, - span: #0 bytes(205..206), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: #0 bytes(230..232), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "_", - span: #0 bytes(258..259), - }, - ], - span: #0 bytes(257..260), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #0 bytes(315..316), - }, - Literal { - kind: Float, - symbol: "1.0", - suffix: None, - span: #0 bytes(321..324), - }, - Literal { - kind: Str, - symbol: "S", - suffix: None, - span: #0 bytes(329..332), - }, - Literal { - kind: ByteStr, - symbol: "B", - suffix: None, - span: #0 bytes(337..341), - }, - Literal { - kind: StrRaw(0), - symbol: "R", - suffix: None, - span: #0 bytes(346..350), - }, - Literal { - kind: StrRaw(2), - symbol: "R", - suffix: None, - span: #0 bytes(355..363), - }, - Literal { - kind: ByteStrRaw(0), - symbol: "BR", - suffix: None, - span: #0 bytes(368..374), - }, - Literal { - kind: ByteStrRaw(2), - symbol: "BR", - suffix: None, - span: #0 bytes(379..389), - }, - Literal { - kind: Char, - symbol: "C", - suffix: None, - span: #0 bytes(394..397), - }, - Literal { - kind: Byte, - symbol: "B", - suffix: None, - span: #0 bytes(402..406), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: Some("q"), - span: #0 bytes(437..439), - }, - Literal { - kind: Float, - symbol: "1.0", - suffix: Some("q"), - span: #0 bytes(444..448), - }, - Literal { - kind: Str, - symbol: "S", - suffix: Some("q"), - span: #0 bytes(453..457), - }, - Literal { - kind: ByteStr, - symbol: "B", - suffix: Some("q"), - span: #0 bytes(462..467), - }, - Literal { - kind: StrRaw(0), - symbol: "R", - suffix: Some("q"), - span: #0 bytes(472..477), - }, - Literal { - kind: StrRaw(2), - symbol: "R", - suffix: Some("q"), - span: #0 bytes(482..491), - }, - Literal { - kind: ByteStrRaw(0), - symbol: "BR", - suffix: Some("q"), - span: #0 bytes(496..503), - }, - Literal { - kind: ByteStrRaw(2), - symbol: "BR", - suffix: Some("q"), - span: #0 bytes(508..519), - }, - Literal { - kind: Char, - symbol: "C", - suffix: Some("q"), - span: #0 bytes(524..528), - }, - Literal { - kind: Byte, - symbol: "B", - suffix: Some("q"), - span: #0 bytes(533..538), - }, -] diff --git a/src/test/ui/proc-macro/define-two.rs b/src/test/ui/proc-macro/define-two.rs deleted file mode 100644 index b2184eae3..000000000 --- a/src/test/ui/proc-macro/define-two.rs +++ /dev/null @@ -1,18 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro_derive(A)] -pub fn foo(input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_derive(A)] //~ ERROR the name `A` is defined multiple times -pub fn bar(input: TokenStream) -> TokenStream { - input -} diff --git a/src/test/ui/proc-macro/define-two.stderr b/src/test/ui/proc-macro/define-two.stderr deleted file mode 100644 index bf1bd8427..000000000 --- a/src/test/ui/proc-macro/define-two.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error[E0428]: the name `A` is defined multiple times - --> $DIR/define-two.rs:15:21 - | -LL | #[proc_macro_derive(A)] - | - previous definition of the macro `A` here -... -LL | #[proc_macro_derive(A)] - | ^ `A` redefined here - | - = note: `A` must be defined only once in the macro namespace of this module - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0428`. diff --git a/src/test/ui/proc-macro/derive-attr-cfg.rs b/src/test/ui/proc-macro/derive-attr-cfg.rs deleted file mode 100644 index 394774628..000000000 --- a/src/test/ui/proc-macro/derive-attr-cfg.rs +++ /dev/null @@ -1,17 +0,0 @@ -// run-pass - -#![allow(dead_code)] -// aux-build:derive-attr-cfg.rs - -extern crate derive_attr_cfg; -use derive_attr_cfg::Foo; - -#[derive(Foo)] -#[foo] -struct S { - #[cfg(any())] - x: i32 -} - -fn main() { -} diff --git a/src/test/ui/proc-macro/derive-b.rs b/src/test/ui/proc-macro/derive-b.rs deleted file mode 100644 index a026c2bd7..000000000 --- a/src/test/ui/proc-macro/derive-b.rs +++ /dev/null @@ -1,19 +0,0 @@ -// run-pass -// aux-build:derive-b-rpass.rs - -extern crate derive_b_rpass as derive_b; - -#[derive(Debug, PartialEq, derive_b::B, Eq, Copy, Clone)] -#[cfg_attr(all(), B[arbitrary tokens])] -struct B { - #[C] - a: u64 -} - -fn main() { - B { a: 3 }; - assert_eq!(B { a: 3 }, B { a: 3 }); - let b = B { a: 3 }; - let _d = b; - let _e = b; -} diff --git a/src/test/ui/proc-macro/derive-bad.rs b/src/test/ui/proc-macro/derive-bad.rs deleted file mode 100644 index cb5188b5f..000000000 --- a/src/test/ui/proc-macro/derive-bad.rs +++ /dev/null @@ -1,11 +0,0 @@ -// aux-build:derive-bad.rs - -#[macro_use] -extern crate derive_bad; - -#[derive(A)] -//~^ ERROR proc-macro derive produced unparseable tokens -//~| ERROR expected `:`, found `}` -struct A; //~ ERROR the name `A` is defined multiple times - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-bad.stderr b/src/test/ui/proc-macro/derive-bad.stderr deleted file mode 100644 index 241f99b28..000000000 --- a/src/test/ui/proc-macro/derive-bad.stderr +++ /dev/null @@ -1,31 +0,0 @@ -error: expected `:`, found `}` - --> $DIR/derive-bad.rs:6:10 - | -LL | #[derive(A)] - | ^ - | | - | expected `:` - | while parsing this struct - | - = note: this error originates in the derive macro `A` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: proc-macro derive produced unparseable tokens - --> $DIR/derive-bad.rs:6:10 - | -LL | #[derive(A)] - | ^ - -error[E0428]: the name `A` is defined multiple times - --> $DIR/derive-bad.rs:9:1 - | -LL | #[derive(A)] - | - previous definition of the type `A` here -... -LL | struct A; - | ^^^^^^^^^ `A` redefined here - | - = note: `A` must be defined only once in the type namespace of this module - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0428`. diff --git a/src/test/ui/proc-macro/derive-expand-order.rs b/src/test/ui/proc-macro/derive-expand-order.rs deleted file mode 100644 index 0cf1ceb91..000000000 --- a/src/test/ui/proc-macro/derive-expand-order.rs +++ /dev/null @@ -1,14 +0,0 @@ -// run-pass -// aux-build:multiple-derives.rs - -extern crate multiple_derives; - -use multiple_derives::*; - -#[derive(First)] -#[derive(Second)] -#[derive(Third, Fourth)] -#[derive(Fifth)] -pub struct Foo {} - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-expand-order.stdout b/src/test/ui/proc-macro/derive-expand-order.stdout deleted file mode 100644 index dffbbf149..000000000 --- a/src/test/ui/proc-macro/derive-expand-order.stdout +++ /dev/null @@ -1,5 +0,0 @@ -Derive First: #[derive(Second)] #[derive(Third, Fourth)] #[derive(Fifth)] pub struct Foo {} -Derive Second: #[derive(Third, Fourth)] #[derive(Fifth)] pub struct Foo {} -Derive Third: #[derive(Fifth)] pub struct Foo {} -Derive Fourth: #[derive(Fifth)] pub struct Foo {} -Derive Fifth: pub struct Foo {} diff --git a/src/test/ui/proc-macro/derive-helper-configured.rs b/src/test/ui/proc-macro/derive-helper-configured.rs deleted file mode 100644 index 243cf685e..000000000 --- a/src/test/ui/proc-macro/derive-helper-configured.rs +++ /dev/null @@ -1,18 +0,0 @@ -// Derive helpers are resolved successfully inside `cfg_attr`. - -// check-pass -// compile-flats:--cfg TRUE -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[cfg_attr(TRUE, empty_helper)] -#[derive(Empty)] -#[cfg_attr(TRUE, empty_helper)] -struct S { - #[cfg_attr(TRUE, empty_helper)] - field: u8, -} - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-helper-legacy-limits.rs b/src/test/ui/proc-macro/derive-helper-legacy-limits.rs deleted file mode 100644 index ca904900d..000000000 --- a/src/test/ui/proc-macro/derive-helper-legacy-limits.rs +++ /dev/null @@ -1,21 +0,0 @@ -// Support for legacy derive helpers is limited and heuristic-based -// (that's exactly the reason why they are deprecated). - -// edition:2018 -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -use derive as my_derive; - -#[my_derive(Empty)] -#[empty_helper] // OK -struct S1; - -// Legacy helper detection doesn't see through `derive` renaming. -#[empty_helper] //~ ERROR cannot find attribute `empty_helper` in this scope -#[my_derive(Empty)] -struct S2; - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-helper-legacy-limits.stderr b/src/test/ui/proc-macro/derive-helper-legacy-limits.stderr deleted file mode 100644 index 186f38a00..000000000 --- a/src/test/ui/proc-macro/derive-helper-legacy-limits.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: cannot find attribute `empty_helper` in this scope - --> $DIR/derive-helper-legacy-limits.rs:17:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/derive-helper-legacy-spurious.rs b/src/test/ui/proc-macro/derive-helper-legacy-spurious.rs deleted file mode 100644 index 4a7e48eed..000000000 --- a/src/test/ui/proc-macro/derive-helper-legacy-spurious.rs +++ /dev/null @@ -1,12 +0,0 @@ -// aux-build:test-macros.rs - -#![dummy] //~ ERROR cannot find attribute `dummy` in this scope - -#[macro_use] -extern crate test_macros; - -#[derive(Empty)] //~ ERROR cannot determine resolution for the attribute macro `derive` -#[empty_helper] //~ ERROR cannot find attribute `empty_helper` in this scope -struct Foo {} - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-helper-legacy-spurious.stderr b/src/test/ui/proc-macro/derive-helper-legacy-spurious.stderr deleted file mode 100644 index fd1ed8a3d..000000000 --- a/src/test/ui/proc-macro/derive-helper-legacy-spurious.stderr +++ /dev/null @@ -1,22 +0,0 @@ -error: cannot find attribute `dummy` in this scope - --> $DIR/derive-helper-legacy-spurious.rs:3:4 - | -LL | #![dummy] - | ^^^^^ - -error: cannot determine resolution for the attribute macro `derive` - --> $DIR/derive-helper-legacy-spurious.rs:8:3 - | -LL | #[derive(Empty)] - | ^^^^^^ - | - = note: import resolution is stuck, try simplifying macro imports - -error: cannot find attribute `empty_helper` in this scope - --> $DIR/derive-helper-legacy-spurious.rs:9:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ - -error: aborting due to 3 previous errors - diff --git a/src/test/ui/proc-macro/derive-helper-shadowed.rs b/src/test/ui/proc-macro/derive-helper-shadowed.rs deleted file mode 100644 index e299454e0..000000000 --- a/src/test/ui/proc-macro/derive-helper-shadowed.rs +++ /dev/null @@ -1,16 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// aux-build:test-macros.rs -// aux-build:derive-helper-shadowed-2.rs - -#[macro_use] -extern crate test_macros; -#[macro_use(empty_helper)] -extern crate derive_helper_shadowed_2; - -macro_rules! empty_helper { () => () } - -#[derive(Empty)] -#[empty_helper] // OK -struct S; - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-helper-shadowing-2.rs b/src/test/ui/proc-macro/derive-helper-shadowing-2.rs deleted file mode 100644 index 5204d72b9..000000000 --- a/src/test/ui/proc-macro/derive-helper-shadowing-2.rs +++ /dev/null @@ -1,16 +0,0 @@ -// If a derive macro introduces a helper attribute with the same name as that macro, -// then make sure that it's usable without ambiguities. - -// check-pass -// aux-build:derive-helper-shadowing-2.rs - -#[macro_use] -extern crate derive_helper_shadowing_2; - -#[derive(same_name)] -struct S { - #[same_name] // OK, no ambiguity, derive helpers have highest priority - field: u8, -} - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-helper-shadowing.rs b/src/test/ui/proc-macro/derive-helper-shadowing.rs deleted file mode 100644 index 80d982d25..000000000 --- a/src/test/ui/proc-macro/derive-helper-shadowing.rs +++ /dev/null @@ -1,56 +0,0 @@ -// edition:2018 -// aux-build:test-macros.rs -// aux-build:derive-helper-shadowing.rs - -#[macro_use] -extern crate test_macros; -#[macro_use] -extern crate derive_helper_shadowing; - -use test_macros::empty_attr as empty_helper; - -macro_rules! gen_helper_use { - () => { - #[empty_helper] //~ ERROR cannot find attribute `empty_helper` in this scope - struct W; - } -} - -#[empty_helper] //~ ERROR `empty_helper` is ambiguous - //~| WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[derive(Empty)] -struct S { - #[empty_helper] // OK, no ambiguity, derive helpers have highest priority - field: [u8; { - use empty_helper; //~ ERROR `empty_helper` is ambiguous - - #[empty_helper] // OK, no ambiguity, derive helpers have highest priority - struct U; - - mod inner { - // OK, no ambiguity, the non-helper attribute is not in scope here, only the helper. - #[empty_helper] - struct V; - - gen_helper_use!(); - - #[derive(GenHelperUse)] //~ ERROR cannot find attribute `empty_helper` in this scope - struct Owo; - - use empty_helper as renamed; - #[renamed] //~ ERROR cannot use a derive helper attribute through an import - struct Wow; - } - - 0 - }] -} - -// OK, no ambiguity, only the non-helper attribute is in scope. -#[empty_helper] -struct Z; - -fn main() { - let s = S { field: [] }; -} diff --git a/src/test/ui/proc-macro/derive-helper-shadowing.stderr b/src/test/ui/proc-macro/derive-helper-shadowing.stderr deleted file mode 100644 index 9c52ca422..000000000 --- a/src/test/ui/proc-macro/derive-helper-shadowing.stderr +++ /dev/null @@ -1,89 +0,0 @@ -error: cannot use a derive helper attribute through an import - --> $DIR/derive-helper-shadowing.rs:42:15 - | -LL | #[renamed] - | ^^^^^^^ - | -note: the derive helper attribute imported here - --> $DIR/derive-helper-shadowing.rs:41:17 - | -LL | use empty_helper as renamed; - | ^^^^^^^^^^^^^^^^^^^^^^^ - -error: cannot find attribute `empty_helper` in this scope - --> $DIR/derive-helper-shadowing.rs:38:22 - | -LL | #[derive(GenHelperUse)] - | ^^^^^^^^^^^^ - | - = note: consider importing this attribute macro: - empty_helper - = note: this error originates in the derive macro `GenHelperUse` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: cannot find attribute `empty_helper` in this scope - --> $DIR/derive-helper-shadowing.rs:14:11 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ -... -LL | gen_helper_use!(); - | ----------------- in this macro invocation - | - = note: consider importing this attribute macro: - crate::empty_helper - = note: this error originates in the macro `gen_helper_use` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0659]: `empty_helper` is ambiguous - --> $DIR/derive-helper-shadowing.rs:26:13 - | -LL | use empty_helper; - | ^^^^^^^^^^^^ ambiguous name - | - = note: ambiguous because of multiple potential import sources -note: `empty_helper` could refer to the derive helper attribute defined here - --> $DIR/derive-helper-shadowing.rs:22:10 - | -LL | #[derive(Empty)] - | ^^^^^ -note: `empty_helper` could also refer to the attribute macro imported here - --> $DIR/derive-helper-shadowing.rs:10:5 - | -LL | use test_macros::empty_attr as empty_helper; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = help: use `crate::empty_helper` to refer to this attribute macro unambiguously - -error[E0659]: `empty_helper` is ambiguous - --> $DIR/derive-helper-shadowing.rs:19:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a derive helper attribute -note: `empty_helper` could refer to the derive helper attribute defined here - --> $DIR/derive-helper-shadowing.rs:22:10 - | -LL | #[derive(Empty)] - | ^^^^^ -note: `empty_helper` could also refer to the attribute macro imported here - --> $DIR/derive-helper-shadowing.rs:10:5 - | -LL | use test_macros::empty_attr as empty_helper; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = help: use `crate::empty_helper` to refer to this attribute macro unambiguously - -warning: derive helper attribute is used before it is introduced - --> $DIR/derive-helper-shadowing.rs:19:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ -... -LL | #[derive(Empty)] - | ----- the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - = note: `#[warn(legacy_derive_helpers)]` on by default - -error: aborting due to 5 previous errors; 1 warning emitted - -For more information about this error, try `rustc --explain E0659`. diff --git a/src/test/ui/proc-macro/derive-helper-vs-legacy.rs b/src/test/ui/proc-macro/derive-helper-vs-legacy.rs deleted file mode 100644 index 98836bcb8..000000000 --- a/src/test/ui/proc-macro/derive-helper-vs-legacy.rs +++ /dev/null @@ -1,12 +0,0 @@ -// check-pass -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[derive(Empty)] -#[empty_helper] // OK, this is both derive helper and legacy derive helper -#[derive(Empty)] -struct S; - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-in-mod.rs b/src/test/ui/proc-macro/derive-in-mod.rs deleted file mode 100644 index 8b5d4e9d0..000000000 --- a/src/test/ui/proc-macro/derive-in-mod.rs +++ /dev/null @@ -1,13 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// aux-build:test-macros.rs - -extern crate test_macros; - -mod inner { - use test_macros::Empty; - - #[derive(Empty)] - struct S; -} - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-multiple-with-packed.rs b/src/test/ui/proc-macro/derive-multiple-with-packed.rs deleted file mode 100644 index 23578aa0e..000000000 --- a/src/test/ui/proc-macro/derive-multiple-with-packed.rs +++ /dev/null @@ -1,11 +0,0 @@ -// check-pass - -#[derive(Clone, Copy)] -#[derive(Debug)] // OK, even if `Copy` is in the different `#[derive]` -#[derive(PartialEq)] // OK too -#[repr(packed)] -struct CacheRecordHeader { - field: u64, -} - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-same-struct.rs b/src/test/ui/proc-macro/derive-same-struct.rs deleted file mode 100644 index 528b0f22a..000000000 --- a/src/test/ui/proc-macro/derive-same-struct.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass - -#![allow(path_statements)] -#![allow(dead_code)] -// aux-build:derive-same-struct.rs - -#[macro_use] -extern crate derive_same_struct; - -#[derive(AToB)] -struct A; - -fn main() { - C; -} diff --git a/src/test/ui/proc-macro/derive-same-struct.stdout b/src/test/ui/proc-macro/derive-same-struct.stdout deleted file mode 100644 index 7478d9741..000000000 --- a/src/test/ui/proc-macro/derive-same-struct.stdout +++ /dev/null @@ -1 +0,0 @@ -input1: "struct A ;" diff --git a/src/test/ui/proc-macro/derive-still-gated.rs b/src/test/ui/proc-macro/derive-still-gated.rs deleted file mode 100644 index 3f8d6f071..000000000 --- a/src/test/ui/proc-macro/derive-still-gated.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[derive_Empty] //~ ERROR cannot find attribute `derive_Empty` in this scope -struct A; - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-still-gated.stderr b/src/test/ui/proc-macro/derive-still-gated.stderr deleted file mode 100644 index 99289fdfe..000000000 --- a/src/test/ui/proc-macro/derive-still-gated.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: cannot find attribute `derive_Empty` in this scope - --> $DIR/derive-still-gated.rs:6:3 - | -LL | #[derive_Empty] - | ^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/derive-test.rs b/src/test/ui/proc-macro/derive-test.rs deleted file mode 100644 index b81e38432..000000000 --- a/src/test/ui/proc-macro/derive-test.rs +++ /dev/null @@ -1,22 +0,0 @@ -// run-pass -// no-prefer-dynamic -// compile-flags: --test - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -// ``` -// assert!(true); -// ``` -#[proc_macro_derive(Foo)] -pub fn derive_foo(_input: TokenStream) -> TokenStream { - "".parse().unwrap() -} - -#[test] -pub fn test_derive() { - assert!(true); -} diff --git a/src/test/ui/proc-macro/derive-two-attrs.rs b/src/test/ui/proc-macro/derive-two-attrs.rs deleted file mode 100644 index 08225b8e3..000000000 --- a/src/test/ui/proc-macro/derive-two-attrs.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass - -#![allow(dead_code)] -// aux-build:derive-two-attrs.rs - -extern crate derive_two_attrs as foo; - -use foo::A; - -#[derive(A)] -#[b] -#[b] -struct B; - -fn main() {} diff --git a/src/test/ui/proc-macro/derive-union.rs b/src/test/ui/proc-macro/derive-union.rs deleted file mode 100644 index e83eee093..000000000 --- a/src/test/ui/proc-macro/derive-union.rs +++ /dev/null @@ -1,17 +0,0 @@ -// run-pass - -#![allow(unused_variables)] -// aux-build:derive-union.rs - -#[macro_use] -extern crate derive_union; - -#[repr(C)] -#[derive(UnionTest)] -union Test { - a: u8, -} - -fn main() { - let t = Test { a: 0 }; -} diff --git a/src/test/ui/proc-macro/disappearing-resolution.rs b/src/test/ui/proc-macro/disappearing-resolution.rs deleted file mode 100644 index 50f04b1ea..000000000 --- a/src/test/ui/proc-macro/disappearing-resolution.rs +++ /dev/null @@ -1,22 +0,0 @@ -// Regression test for issue #64803 (initial attribute resolution can disappear later). - -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -mod m { - use test_macros::Empty; -} -use m::Empty; //~ ERROR derive macro import `Empty` is private - -// To resolve `empty_helper` we need to resolve `Empty`. -// During initial resolution `use m::Empty` introduces no entries, so we proceed to `macro_use`, -// successfully resolve `Empty` from there, and then resolve `empty_helper` as its helper. -// During validation `use m::Empty` introduces a `Res::Err` stub, so `Empty` resolves to it, -// and `empty_helper` can no longer be resolved. -#[empty_helper] //~ ERROR cannot find attribute `empty_helper` in this scope -#[derive(Empty)] -struct S; - -fn main() {} diff --git a/src/test/ui/proc-macro/disappearing-resolution.stderr b/src/test/ui/proc-macro/disappearing-resolution.stderr deleted file mode 100644 index 5b969549a..000000000 --- a/src/test/ui/proc-macro/disappearing-resolution.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: cannot find attribute `empty_helper` in this scope - --> $DIR/disappearing-resolution.rs:18:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ - -error[E0603]: derive macro import `Empty` is private - --> $DIR/disappearing-resolution.rs:11:8 - | -LL | use m::Empty; - | ^^^^^ private derive macro import - | -note: the derive macro import `Empty` is defined here... - --> $DIR/disappearing-resolution.rs:9:9 - | -LL | use test_macros::Empty; - | ^^^^^^^^^^^^^^^^^^ -note: ...and refers to the derive macro `Empty` which is defined here - --> $DIR/auxiliary/test-macros.rs:25:1 - | -LL | pub fn empty_derive(_: TokenStream) -> TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ consider importing it directly - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0603`. diff --git a/src/test/ui/proc-macro/doc-comment-preserved.rs b/src/test/ui/proc-macro/doc-comment-preserved.rs deleted file mode 100644 index ed8ca99bd..000000000 --- a/src/test/ui/proc-macro/doc-comment-preserved.rs +++ /dev/null @@ -1,24 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -print_bang! { - -/** -******* -* DOC * -* DOC * -* DOC * -******* -*/ -pub struct S; - -} - -fn main() {} diff --git a/src/test/ui/proc-macro/doc-comment-preserved.stdout b/src/test/ui/proc-macro/doc-comment-preserved.stdout deleted file mode 100644 index f4160d7da..000000000 --- a/src/test/ui/proc-macro/doc-comment-preserved.stdout +++ /dev/null @@ -1,54 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): /** -******* -* DOC * -* DOC * -* DOC * -******* -*/ - pub struct S ; -PRINT-BANG RE-COLLECTED (DISPLAY): #[doc = "\n*******\n* DOC *\n* DOC *\n* DOC *\n*******\n"] pub struct S ; -PRINT-BANG INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/doc-comment-preserved.rs:13:1: 19:3 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "doc", - span: $DIR/doc-comment-preserved.rs:13:1: 19:3 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/doc-comment-preserved.rs:13:1: 19:3 (#0), - }, - Literal { - kind: Str, - symbol: "\n*******\n* DOC *\n* DOC *\n* DOC *\n*******\n", - suffix: None, - span: $DIR/doc-comment-preserved.rs:13:1: 19:3 (#0), - }, - ], - span: $DIR/doc-comment-preserved.rs:13:1: 19:3 (#0), - }, - Ident { - ident: "pub", - span: $DIR/doc-comment-preserved.rs:20:1: 20:4 (#0), - }, - Ident { - ident: "struct", - span: $DIR/doc-comment-preserved.rs:20:5: 20:11 (#0), - }, - Ident { - ident: "S", - span: $DIR/doc-comment-preserved.rs:20:12: 20:13 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/doc-comment-preserved.rs:20:13: 20:14 (#0), - }, -] diff --git a/src/test/ui/proc-macro/dollar-crate-issue-101211.rs b/src/test/ui/proc-macro/dollar-crate-issue-101211.rs deleted file mode 100644 index fc1acfd32..000000000 --- a/src/test/ui/proc-macro/dollar-crate-issue-101211.rs +++ /dev/null @@ -1,29 +0,0 @@ -// check-pass -// edition:2021 -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! foo { - ($($path:ident)::*) => ( - test_macros::recollect!( - $($path)::* - ) - ) -} - -macro_rules! baz { - () => ( - foo!($crate::BAR) - ) -} - -pub const BAR: u32 = 19; - -fn main(){ - std::println!("{}", baz!()); -} diff --git a/src/test/ui/proc-macro/dollar-crate-issue-57089.rs b/src/test/ui/proc-macro/dollar-crate-issue-57089.rs deleted file mode 100644 index 27bfa099f..000000000 --- a/src/test/ui/proc-macro/dollar-crate-issue-57089.rs +++ /dev/null @@ -1,27 +0,0 @@ -// check-pass -// edition:2018 -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -type S = u8; - -macro_rules! m { - () => { - print_bang! { - struct M($crate::S); - } - - #[print_attr] - struct A($crate::S); - }; -} - -m!(); - -fn main() {} diff --git a/src/test/ui/proc-macro/dollar-crate-issue-57089.stdout b/src/test/ui/proc-macro/dollar-crate-issue-57089.stdout deleted file mode 100644 index 2622c005d..000000000 --- a/src/test/ui/proc-macro/dollar-crate-issue-57089.stdout +++ /dev/null @@ -1,80 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): struct M($crate :: S) ; -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/dollar-crate-issue-57089.rs:17:13: 17:19 (#4), - }, - Ident { - ident: "M", - span: $DIR/dollar-crate-issue-57089.rs:17:20: 17:21 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/dollar-crate-issue-57089.rs:17:22: 17:28 (#4), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/dollar-crate-issue-57089.rs:17:28: 17:29 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/dollar-crate-issue-57089.rs:17:29: 17:30 (#4), - }, - Ident { - ident: "S", - span: $DIR/dollar-crate-issue-57089.rs:17:30: 17:31 (#4), - }, - ], - span: $DIR/dollar-crate-issue-57089.rs:17:21: 17:32 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/dollar-crate-issue-57089.rs:17:32: 17:33 (#4), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct A($crate :: S) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/dollar-crate-issue-57089.rs:21:9: 21:15 (#4), - }, - Ident { - ident: "A", - span: $DIR/dollar-crate-issue-57089.rs:21:16: 21:17 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/dollar-crate-issue-57089.rs:21:18: 21:24 (#4), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/dollar-crate-issue-57089.rs:21:24: 21:25 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/dollar-crate-issue-57089.rs:21:25: 21:26 (#4), - }, - Ident { - ident: "S", - span: $DIR/dollar-crate-issue-57089.rs:21:26: 21:27 (#4), - }, - ], - span: $DIR/dollar-crate-issue-57089.rs:21:17: 21:28 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/dollar-crate-issue-57089.rs:21:28: 21:29 (#4), - }, -] diff --git a/src/test/ui/proc-macro/dollar-crate-issue-62325.rs b/src/test/ui/proc-macro/dollar-crate-issue-62325.rs deleted file mode 100644 index d828fb9fd..000000000 --- a/src/test/ui/proc-macro/dollar-crate-issue-62325.rs +++ /dev/null @@ -1,26 +0,0 @@ -// check-pass -// edition:2018 -// compile-flags: -Z span-debug -// aux-build:test-macros.rs -// aux-build:dollar-crate-external.rs - - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; -extern crate dollar_crate_external; - -type S = u8; - -macro_rules! m { () => { - #[print_attr] - struct A(identity!($crate::S)); -}} - -m!(); - -dollar_crate_external::issue_62325!(); - -fn main() {} diff --git a/src/test/ui/proc-macro/dollar-crate-issue-62325.stdout b/src/test/ui/proc-macro/dollar-crate-issue-62325.stdout deleted file mode 100644 index a91908239..000000000 --- a/src/test/ui/proc-macro/dollar-crate-issue-62325.stdout +++ /dev/null @@ -1,110 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): struct A(identity! ($crate :: S)) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/dollar-crate-issue-62325.rs:19:5: 19:11 (#4), - }, - Ident { - ident: "A", - span: $DIR/dollar-crate-issue-62325.rs:19:12: 19:13 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "identity", - span: $DIR/dollar-crate-issue-62325.rs:19:14: 19:22 (#4), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/dollar-crate-issue-62325.rs:19:22: 19:23 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/dollar-crate-issue-62325.rs:19:24: 19:30 (#4), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/dollar-crate-issue-62325.rs:19:30: 19:31 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/dollar-crate-issue-62325.rs:19:31: 19:32 (#4), - }, - Ident { - ident: "S", - span: $DIR/dollar-crate-issue-62325.rs:19:32: 19:33 (#4), - }, - ], - span: $DIR/dollar-crate-issue-62325.rs:19:23: 19:34 (#4), - }, - ], - span: $DIR/dollar-crate-issue-62325.rs:19:13: 19:35 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/dollar-crate-issue-62325.rs:19:35: 19:36 (#4), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct B(identity! ($crate :: S)) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/auxiliary/dollar-crate-external.rs:21:5: 21:11 (#12), - }, - Ident { - ident: "B", - span: $DIR/auxiliary/dollar-crate-external.rs:21:12: 21:13 (#12), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "identity", - span: $DIR/auxiliary/dollar-crate-external.rs:21:14: 21:22 (#12), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:21:22: 21:23 (#12), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/auxiliary/dollar-crate-external.rs:21:24: 21:30 (#12), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/auxiliary/dollar-crate-external.rs:21:30: 21:31 (#12), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:21:31: 21:32 (#12), - }, - Ident { - ident: "S", - span: $DIR/auxiliary/dollar-crate-external.rs:21:32: 21:33 (#12), - }, - ], - span: $DIR/auxiliary/dollar-crate-external.rs:21:23: 21:34 (#12), - }, - ], - span: $DIR/auxiliary/dollar-crate-external.rs:21:13: 21:35 (#12), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:21:35: 21:36 (#12), - }, -] diff --git a/src/test/ui/proc-macro/dollar-crate.rs b/src/test/ui/proc-macro/dollar-crate.rs deleted file mode 100644 index ac27dfa1a..000000000 --- a/src/test/ui/proc-macro/dollar-crate.rs +++ /dev/null @@ -1,40 +0,0 @@ -// check-pass -// edition:2018 -// compile-flags: -Z span-debug -// aux-build:test-macros.rs -// aux-build:dollar-crate-external.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; -extern crate dollar_crate_external; - -type S = u8; - -mod local { - macro_rules! local { - () => { - print_bang! { - struct M($crate::S); - } - - #[print_attr] - struct A($crate::S); - - #[derive(Print)] - struct D($crate::S); - }; - } - - local!(); -} - -mod external { - use crate::dollar_crate_external; - - dollar_crate_external::external!(); -} - -fn main() {} diff --git a/src/test/ui/proc-macro/dollar-crate.stdout b/src/test/ui/proc-macro/dollar-crate.stdout deleted file mode 100644 index 4e169d47e..000000000 --- a/src/test/ui/proc-macro/dollar-crate.stdout +++ /dev/null @@ -1,240 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): struct M($crate :: S) ; -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/dollar-crate.rs:20:17: 20:23 (#4), - }, - Ident { - ident: "M", - span: $DIR/dollar-crate.rs:20:24: 20:25 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/dollar-crate.rs:20:26: 20:32 (#4), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/dollar-crate.rs:20:32: 20:33 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/dollar-crate.rs:20:33: 20:34 (#4), - }, - Ident { - ident: "S", - span: $DIR/dollar-crate.rs:20:34: 20:35 (#4), - }, - ], - span: $DIR/dollar-crate.rs:20:25: 20:36 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/dollar-crate.rs:20:36: 20:37 (#4), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct A($crate :: S) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/dollar-crate.rs:24:13: 24:19 (#4), - }, - Ident { - ident: "A", - span: $DIR/dollar-crate.rs:24:20: 24:21 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/dollar-crate.rs:24:22: 24:28 (#4), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/dollar-crate.rs:24:28: 24:29 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/dollar-crate.rs:24:29: 24:30 (#4), - }, - Ident { - ident: "S", - span: $DIR/dollar-crate.rs:24:30: 24:31 (#4), - }, - ], - span: $DIR/dollar-crate.rs:24:21: 24:32 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/dollar-crate.rs:24:32: 24:33 (#4), - }, -] -PRINT-DERIVE INPUT (DISPLAY): struct D($crate :: S) ; -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/dollar-crate.rs:27:13: 27:19 (#4), - }, - Ident { - ident: "D", - span: $DIR/dollar-crate.rs:27:20: 27:21 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/dollar-crate.rs:27:22: 27:28 (#4), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/dollar-crate.rs:27:28: 27:29 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/dollar-crate.rs:27:29: 27:30 (#4), - }, - Ident { - ident: "S", - span: $DIR/dollar-crate.rs:27:30: 27:31 (#4), - }, - ], - span: $DIR/dollar-crate.rs:27:21: 27:32 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/dollar-crate.rs:27:32: 27:33 (#4), - }, -] -PRINT-BANG INPUT (DISPLAY): struct M($crate :: S) ; -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/auxiliary/dollar-crate-external.rs:7:13: 7:19 (#15), - }, - Ident { - ident: "M", - span: $DIR/auxiliary/dollar-crate-external.rs:7:20: 7:21 (#15), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/auxiliary/dollar-crate-external.rs:7:22: 7:28 (#15), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/auxiliary/dollar-crate-external.rs:7:28: 7:29 (#15), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:7:29: 7:30 (#15), - }, - Ident { - ident: "S", - span: $DIR/auxiliary/dollar-crate-external.rs:7:30: 7:31 (#15), - }, - ], - span: $DIR/auxiliary/dollar-crate-external.rs:7:21: 7:32 (#15), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:7:32: 7:33 (#15), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct A($crate :: S) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/auxiliary/dollar-crate-external.rs:11:9: 11:15 (#15), - }, - Ident { - ident: "A", - span: $DIR/auxiliary/dollar-crate-external.rs:11:16: 11:17 (#15), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/auxiliary/dollar-crate-external.rs:11:18: 11:24 (#15), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/auxiliary/dollar-crate-external.rs:11:24: 11:25 (#15), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:11:25: 11:26 (#15), - }, - Ident { - ident: "S", - span: $DIR/auxiliary/dollar-crate-external.rs:11:26: 11:27 (#15), - }, - ], - span: $DIR/auxiliary/dollar-crate-external.rs:11:17: 11:28 (#15), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:11:28: 11:29 (#15), - }, -] -PRINT-DERIVE INPUT (DISPLAY): struct D($crate :: S) ; -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/auxiliary/dollar-crate-external.rs:14:9: 14:15 (#15), - }, - Ident { - ident: "D", - span: $DIR/auxiliary/dollar-crate-external.rs:14:16: 14:17 (#15), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "$crate", - span: $DIR/auxiliary/dollar-crate-external.rs:14:18: 14:24 (#15), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/auxiliary/dollar-crate-external.rs:14:24: 14:25 (#15), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:14:25: 14:26 (#15), - }, - Ident { - ident: "S", - span: $DIR/auxiliary/dollar-crate-external.rs:14:26: 14:27 (#15), - }, - ], - span: $DIR/auxiliary/dollar-crate-external.rs:14:17: 14:28 (#15), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/auxiliary/dollar-crate-external.rs:14:28: 14:29 (#15), - }, -] diff --git a/src/test/ui/proc-macro/edition-imports-2018.rs b/src/test/ui/proc-macro/edition-imports-2018.rs deleted file mode 100644 index 5a77cd4ef..000000000 --- a/src/test/ui/proc-macro/edition-imports-2018.rs +++ /dev/null @@ -1,24 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// edition:2018 -// aux-build:edition-imports-2015.rs - -#[macro_use] -extern crate edition_imports_2015; - -mod import { - pub struct Path; -} -mod absolute { - pub struct Path; -} - -mod check { - #[derive(Derive2015)] // OK - struct S; - - fn check() { - Path; - } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/empty-crate.rs b/src/test/ui/proc-macro/empty-crate.rs deleted file mode 100644 index 3e54c9fee..000000000 --- a/src/test/ui/proc-macro/empty-crate.rs +++ /dev/null @@ -1,9 +0,0 @@ -// run-pass - -#![allow(unused_imports)] -// aux-build:empty-crate.rs - -#[macro_use] -extern crate empty_crate; - -fn main() {} diff --git a/src/test/ui/proc-macro/empty-where-clause.rs b/src/test/ui/proc-macro/empty-where-clause.rs deleted file mode 100644 index 719555c09..000000000 --- a/src/test/ui/proc-macro/empty-where-clause.rs +++ /dev/null @@ -1,18 +0,0 @@ -// aux-build:test-macros.rs - -extern crate test_macros; -use test_macros::recollect_attr; - -#[recollect_attr] -struct FieldStruct where { - field: MissingType1 //~ ERROR cannot find -} - -#[recollect_attr] -struct TupleStruct(MissingType2) where; //~ ERROR cannot find - -enum MyEnum where { - Variant(MissingType3) //~ ERROR cannot find -} - -fn main() {} diff --git a/src/test/ui/proc-macro/empty-where-clause.stderr b/src/test/ui/proc-macro/empty-where-clause.stderr deleted file mode 100644 index 192a2b30f..000000000 --- a/src/test/ui/proc-macro/empty-where-clause.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error[E0412]: cannot find type `MissingType1` in this scope - --> $DIR/empty-where-clause.rs:8:12 - | -LL | field: MissingType1 - | ^^^^^^^^^^^^ not found in this scope - -error[E0412]: cannot find type `MissingType2` in this scope - --> $DIR/empty-where-clause.rs:12:20 - | -LL | struct TupleStruct(MissingType2) where; - | ^^^^^^^^^^^^ not found in this scope - -error[E0412]: cannot find type `MissingType3` in this scope - --> $DIR/empty-where-clause.rs:15:13 - | -LL | Variant(MissingType3) - | ^^^^^^^^^^^^ not found in this scope - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0412`. diff --git a/src/test/ui/proc-macro/expand-expr.rs b/src/test/ui/proc-macro/expand-expr.rs deleted file mode 100644 index 901b3a951..000000000 --- a/src/test/ui/proc-macro/expand-expr.rs +++ /dev/null @@ -1,132 +0,0 @@ -// aux-build:expand-expr.rs -#![feature(concat_bytes)] -extern crate expand_expr; - -use expand_expr::{ - check_expand_expr_file, echo_pm, expand_expr_fail, expand_expr_is, recursive_expand, -}; - -// Check builtin macros can be expanded. - -expand_expr_is!(11u32, line!()); -expand_expr_is!(24u32, column!()); - -expand_expr_is!("Hello, World!", concat!("Hello, ", "World", "!")); -expand_expr_is!("int10floats5.3booltrue", concat!("int", 10, "floats", 5.3, "bool", true)); -expand_expr_is!("Hello", concat!(r##"Hello"##)); - -expand_expr_is!("Included file contents\n", include_str!("auxiliary/included-file.txt")); -expand_expr_is!(b"Included file contents\n", include_bytes!("auxiliary/included-file.txt")); - -expand_expr_is!( - "contents: Included file contents\n", - concat!("contents: ", include_str!("auxiliary/included-file.txt")) -); - -expand_expr_is!( - b"contents: Included file contents\n", - concat_bytes!(b"contents: ", include_bytes!("auxiliary/included-file.txt")) -); - -// Correct value is checked for multiple sources. -check_expand_expr_file!(file!()); - -expand_expr_is!("hello", stringify!(hello)); -expand_expr_is!("10 + 20", stringify!(10 + 20)); - -macro_rules! echo_tts { - ($($t:tt)*) => { $($t)* }; //~ ERROR: expected expression, found `$` -} - -macro_rules! echo_lit { - ($l:literal) => { - $l - }; -} - -macro_rules! echo_expr { - ($e:expr) => { - $e - }; -} - -macro_rules! simple_lit { - ($l:literal) => { - expand_expr_is!($l, $l); - expand_expr_is!($l, echo_lit!($l)); - expand_expr_is!($l, echo_expr!($l)); - expand_expr_is!($l, echo_tts!($l)); - expand_expr_is!($l, echo_pm!($l)); - const _: () = { - macro_rules! mac { - () => { - $l - }; - } - expand_expr_is!($l, mac!()); - expand_expr_is!($l, echo_expr!(mac!())); - expand_expr_is!($l, echo_tts!(mac!())); - expand_expr_is!($l, echo_pm!(mac!())); - }; - }; -} - -simple_lit!("Hello, World"); -simple_lit!('c'); -simple_lit!(b'c'); -simple_lit!(10); -simple_lit!(10.0); -simple_lit!(10.0f64); -simple_lit!(-3.14159); -simple_lit!(-3.5e10); -simple_lit!(0xFEED); -simple_lit!(-0xFEED); -simple_lit!(0b0100); -simple_lit!(-0b0100); -simple_lit!("string"); -simple_lit!(r##"raw string"##); -simple_lit!(b"byte string"); -simple_lit!(br##"raw byte string"##); -simple_lit!(true); -simple_lit!(false); - -// Ensure char escapes aren't normalized by expansion -simple_lit!("\u{0}"); -simple_lit!("\0"); -simple_lit!("\x00"); -simple_lit!('\u{0}'); -simple_lit!('\0'); -simple_lit!('\x00'); -simple_lit!(b"\x00"); -simple_lit!(b"\0"); -simple_lit!(b'\x00'); -simple_lit!(b'\0'); - -// Extra tokens after the string literal aren't ignored -expand_expr_fail!("string"; hello); //~ ERROR: expected one of `.`, `?`, or an operator, found `;` - -// Invalid expressions produce errors in addition to returning `Err(())`. -expand_expr_fail!($); //~ ERROR: expected expression, found `$` -expand_expr_fail!(echo_tts!($)); -expand_expr_fail!(echo_pm!($)); //~ ERROR: expected expression, found `$` - -// We get errors reported and recover during macro expansion if the macro -// doesn't produce a valid expression. -expand_expr_is!("string", echo_tts!("string"; hello)); //~ ERROR: macro expansion ignores token `hello` and any following -expand_expr_is!("string", echo_pm!("string"; hello)); //~ ERROR: macro expansion ignores token `;` and any following - -// For now, fail if a non-literal expression is expanded. -expand_expr_fail!(arbitrary_expression() + "etc"); -expand_expr_fail!(echo_tts!(arbitrary_expression() + "etc")); -expand_expr_fail!(echo_expr!(arbitrary_expression() + "etc")); -expand_expr_fail!(echo_pm!(arbitrary_expression() + "etc")); - -const _: u32 = recursive_expand!(); //~ ERROR: recursion limit reached while expanding `recursive_expand!` - -fn main() { - // https://github.com/rust-lang/rust/issues/104414 - match b"Included file contents\n" { - include_bytes!("auxiliary/included-file.txt") => (), - _ => panic!("include_bytes! in pattern"), - } -} diff --git a/src/test/ui/proc-macro/expand-expr.stderr b/src/test/ui/proc-macro/expand-expr.stderr deleted file mode 100644 index c6c4695fd..000000000 --- a/src/test/ui/proc-macro/expand-expr.stderr +++ /dev/null @@ -1,55 +0,0 @@ -error: expected one of `.`, `?`, or an operator, found `;` - --> $DIR/expand-expr.rs:106:27 - | -LL | expand_expr_fail!("string"; hello); - | ^ expected one of `.`, `?`, or an operator - -error: expected expression, found `$` - --> $DIR/expand-expr.rs:109:19 - | -LL | expand_expr_fail!($); - | ^ expected expression - -error: expected expression, found `$` - --> $DIR/expand-expr.rs:38:23 - | -LL | ($($t:tt)*) => { $($t)* }; - | ^^^^ expected expression - -error: expected expression, found `$` - --> $DIR/expand-expr.rs:111:28 - | -LL | expand_expr_fail!(echo_pm!($)); - | ^ expected expression - -error: macro expansion ignores token `hello` and any following - --> $DIR/expand-expr.rs:115:47 - | -LL | expand_expr_is!("string", echo_tts!("string"; hello)); - | --------------------^^^^^-- help: you might be missing a semicolon here: `;` - | | - | caused by the macro expansion here - | - = note: the usage of `echo_tts!` is likely invalid in expression context - -error: macro expansion ignores token `;` and any following - --> $DIR/expand-expr.rs:116:44 - | -LL | expand_expr_is!("string", echo_pm!("string"; hello)); - | -----------------^-------- help: you might be missing a semicolon here: `;` - | | - | caused by the macro expansion here - | - = note: the usage of `echo_pm!` is likely invalid in expression context - -error: recursion limit reached while expanding `recursive_expand!` - --> $DIR/expand-expr.rs:124:16 - | -LL | const _: u32 = recursive_expand!(); - | ^^^^^^^^^^^^^^^^^^^ - | - = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`expand_expr`) - = note: this error originates in the macro `recursive_expand` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 7 previous errors - diff --git a/src/test/ui/proc-macro/expand-to-derive.rs b/src/test/ui/proc-macro/expand-to-derive.rs deleted file mode 100644 index ff2876e84..000000000 --- a/src/test/ui/proc-macro/expand-to-derive.rs +++ /dev/null @@ -1,34 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug --error-format human -// aux-build:test-macros.rs - -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! expand_to_derive { - ($item:item) => { - #[derive(Print)] - struct Foo { - #[cfg(FALSE)] removed: bool, - field: [bool; { - $item - 0 - }] - } - }; -} - -expand_to_derive! { - #[cfg_attr(not(FALSE), rustc_dummy)] - struct Inner { - #[cfg(FALSE)] removed_inner_field: bool, - other_inner_field: u8, - } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/expand-to-derive.stdout b/src/test/ui/proc-macro/expand-to-derive.stdout deleted file mode 100644 index a6437982a..000000000 --- a/src/test/ui/proc-macro/expand-to-derive.stdout +++ /dev/null @@ -1,104 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): struct Foo -{ - field : - [bool ; { #[rustc_dummy] struct Inner { other_inner_field : u8, } 0 }] -} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/expand-to-derive.rs:16:9: 16:15 (#4), - }, - Ident { - ident: "Foo", - span: $DIR/expand-to-derive.rs:16:16: 16:19 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "field", - span: $DIR/expand-to-derive.rs:18:13: 18:18 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/expand-to-derive.rs:18:18: 18:19 (#4), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "bool", - span: $DIR/expand-to-derive.rs:18:21: 18:25 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/expand-to-derive.rs:18:25: 18:26 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/expand-to-derive.rs:27:5: 27:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/expand-to-derive.rs:27:28: 27:39 (#0), - }, - ], - span: $DIR/expand-to-derive.rs:27:5: 27:6 (#0), - }, - Ident { - ident: "struct", - span: $DIR/expand-to-derive.rs:28:5: 28:11 (#0), - }, - Ident { - ident: "Inner", - span: $DIR/expand-to-derive.rs:28:12: 28:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "other_inner_field", - span: $DIR/expand-to-derive.rs:30:9: 30:26 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/expand-to-derive.rs:30:26: 30:27 (#0), - }, - Ident { - ident: "u8", - span: $DIR/expand-to-derive.rs:30:28: 30:30 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/expand-to-derive.rs:30:30: 30:31 (#0), - }, - ], - span: $DIR/expand-to-derive.rs:28:18: 31:6 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/expand-to-derive.rs:20:17: 20:18 (#4), - }, - ], - span: $DIR/expand-to-derive.rs:18:27: 21:14 (#4), - }, - ], - span: $DIR/expand-to-derive.rs:18:20: 21:15 (#4), - }, - ], - span: $DIR/expand-to-derive.rs:16:20: 22:10 (#4), - }, -] diff --git a/src/test/ui/proc-macro/expand-to-unstable.rs b/src/test/ui/proc-macro/expand-to-unstable.rs deleted file mode 100644 index 0825c1a8e..000000000 --- a/src/test/ui/proc-macro/expand-to-unstable.rs +++ /dev/null @@ -1,14 +0,0 @@ -// aux-build:derive-unstable.rs - -#![allow(warnings)] - -#[macro_use] -extern crate derive_unstable; - -#[derive(Unstable)] -//~^ ERROR: use of unstable library feature -struct A; - -fn main() { - unsafe { foo(); } -} diff --git a/src/test/ui/proc-macro/expand-to-unstable.stderr b/src/test/ui/proc-macro/expand-to-unstable.stderr deleted file mode 100644 index b27dcd7e6..000000000 --- a/src/test/ui/proc-macro/expand-to-unstable.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library - --> $DIR/expand-to-unstable.rs:8:10 - | -LL | #[derive(Unstable)] - | ^^^^^^^^ - | - = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable - = note: this error originates in the derive macro `Unstable` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/proc-macro/expand-with-a-macro.rs b/src/test/ui/proc-macro/expand-with-a-macro.rs deleted file mode 100644 index 042a28365..000000000 --- a/src/test/ui/proc-macro/expand-with-a-macro.rs +++ /dev/null @@ -1,20 +0,0 @@ -// run-pass -// needs-unwind -// aux-build:expand-with-a-macro.rs - - -#![deny(warnings)] - -#[macro_use] -extern crate expand_with_a_macro; - -use std::panic; - -#[derive(A)] -struct A; - -fn main() { - assert!(panic::catch_unwind(|| { - A.a(); - }).is_err()); -} diff --git a/src/test/ui/proc-macro/export-macro.rs b/src/test/ui/proc-macro/export-macro.rs deleted file mode 100644 index ad69fe5ee..000000000 --- a/src/test/ui/proc-macro/export-macro.rs +++ /dev/null @@ -1,11 +0,0 @@ -// error-pattern: cannot export macro_rules! macros from a `proc-macro` crate - -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -#[macro_export] -macro_rules! foo { - ($e:expr) => ($e) -} diff --git a/src/test/ui/proc-macro/export-macro.stderr b/src/test/ui/proc-macro/export-macro.stderr deleted file mode 100644 index 36a6a9bb3..000000000 --- a/src/test/ui/proc-macro/export-macro.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: cannot export macro_rules! macros from a `proc-macro` crate type currently - --> $DIR/export-macro.rs:9:1 - | -LL | macro_rules! foo { - | ^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/exports.rs b/src/test/ui/proc-macro/exports.rs deleted file mode 100644 index a40c15908..000000000 --- a/src/test/ui/proc-macro/exports.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![allow(warnings)] - -pub fn a() {} //~ ERROR: cannot export any items -pub struct B; //~ ERROR: cannot export any items -pub enum C {} //~ ERROR: cannot export any items -pub mod d {} //~ ERROR: cannot export any items - -mod e {} -struct F; -enum G {} -fn h() {} diff --git a/src/test/ui/proc-macro/exports.stderr b/src/test/ui/proc-macro/exports.stderr deleted file mode 100644 index 7b23d08f2..000000000 --- a/src/test/ui/proc-macro/exports.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` - --> $DIR/exports.rs:7:1 - | -LL | pub fn a() {} - | ^^^^^^^^^^ - -error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` - --> $DIR/exports.rs:8:1 - | -LL | pub struct B; - | ^^^^^^^^^^^^^ - -error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` - --> $DIR/exports.rs:9:1 - | -LL | pub enum C {} - | ^^^^^^^^^^ - -error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` - --> $DIR/exports.rs:10:1 - | -LL | pub mod d {} - | ^^^^^^^^^ - -error: aborting due to 4 previous errors - diff --git a/src/test/ui/proc-macro/expr-stmt-nonterminal-tokens.rs b/src/test/ui/proc-macro/expr-stmt-nonterminal-tokens.rs deleted file mode 100644 index d4067a335..000000000 --- a/src/test/ui/proc-macro/expr-stmt-nonterminal-tokens.rs +++ /dev/null @@ -1,37 +0,0 @@ -// check-pass -// aux-build:test-macros.rs - -#![feature(decl_macro)] -#![feature(stmt_expr_attributes)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro mac { - (expr $expr:expr) => { - #[derive(Print)] - enum E { - V = { let _ = $expr; 0 }, - } - }, - (stmt $stmt:stmt) => { - #[derive(Print)] - enum E { - V = { let _ = { $stmt }; 0 }, - } - }, -} - -const PATH: u8 = 2; - -fn main() { - mac!(expr #[allow(warnings)] 0); - mac!(stmt 0); - mac!(stmt {}); - mac!(stmt PATH); - mac!(stmt 0 + 1); - mac!(stmt PATH + 1); -} diff --git a/src/test/ui/proc-macro/expr-stmt-nonterminal-tokens.stdout b/src/test/ui/proc-macro/expr-stmt-nonterminal-tokens.stdout deleted file mode 100644 index 686d53e88..000000000 --- a/src/test/ui/proc-macro/expr-stmt-nonterminal-tokens.stdout +++ /dev/null @@ -1,540 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = #[allow(warnings)] 0 ; 0 }, } -PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): enum E { V = { let _ = #[allow(warnings)] #[allow(warnings)] 0 ; 0 }, } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #4 bytes(299..303), - }, - Ident { - ident: "E", - span: #4 bytes(304..305), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "V", - span: #4 bytes(320..321), - }, - Punct { - ch: '=', - spacing: Alone, - span: #4 bytes(322..323), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: #4 bytes(326..329), - }, - Ident { - ident: "_", - span: #4 bytes(330..331), - }, - Punct { - ch: '=', - spacing: Alone, - span: #4 bytes(332..333), - }, - Group { - delimiter: None, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: #0 bytes(541..542), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: #0 bytes(543..548), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "warnings", - span: #0 bytes(549..557), - }, - ], - span: #0 bytes(548..558), - }, - ], - span: #0 bytes(542..559), - }, - Punct { - ch: '#', - spacing: Alone, - span: #0 bytes(541..542), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: #0 bytes(543..548), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "warnings", - span: #0 bytes(549..557), - }, - ], - span: #0 bytes(548..558), - }, - ], - span: #0 bytes(542..559), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #0 bytes(560..561), - }, - ], - span: #4 bytes(334..339), - }, - Punct { - ch: ';', - spacing: Alone, - span: #4 bytes(339..340), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #4 bytes(341..342), - }, - ], - span: #4 bytes(324..344), - }, - Punct { - ch: ',', - spacing: Alone, - span: #4 bytes(344..345), - }, - ], - span: #4 bytes(306..355), - }, -] -PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { 0; } ; 0 }, } -PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): enum E { V = { let _ = { 0 } ; 0 }, } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #8 bytes(423..427), - }, - Ident { - ident: "E", - span: #8 bytes(428..429), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "V", - span: #8 bytes(444..445), - }, - Punct { - ch: '=', - spacing: Alone, - span: #8 bytes(446..447), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: #8 bytes(450..453), - }, - Ident { - ident: "_", - span: #8 bytes(454..455), - }, - Punct { - ch: '=', - spacing: Alone, - span: #8 bytes(456..457), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #0 bytes(578..579), - }, - ], - span: #8 bytes(460..465), - }, - ], - span: #8 bytes(458..467), - }, - Punct { - ch: ';', - spacing: Alone, - span: #8 bytes(467..468), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #8 bytes(469..470), - }, - ], - span: #8 bytes(448..472), - }, - Punct { - ch: ',', - spacing: Alone, - span: #8 bytes(472..473), - }, - ], - span: #8 bytes(430..483), - }, -] -PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { {} } ; 0 }, } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #12 bytes(423..427), - }, - Ident { - ident: "E", - span: #12 bytes(428..429), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "V", - span: #12 bytes(444..445), - }, - Punct { - ch: '=', - spacing: Alone, - span: #12 bytes(446..447), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: #12 bytes(450..453), - }, - Ident { - ident: "_", - span: #12 bytes(454..455), - }, - Punct { - ch: '=', - spacing: Alone, - span: #12 bytes(456..457), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Group { - delimiter: Brace, - stream: TokenStream [], - span: #0 bytes(596..598), - }, - ], - span: #12 bytes(460..465), - }, - ], - span: #12 bytes(458..467), - }, - Punct { - ch: ';', - spacing: Alone, - span: #12 bytes(467..468), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #12 bytes(469..470), - }, - ], - span: #12 bytes(448..472), - }, - Punct { - ch: ',', - spacing: Alone, - span: #12 bytes(472..473), - }, - ], - span: #12 bytes(430..483), - }, -] -PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { PATH; } ; 0 }, } -PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): enum E { V = { let _ = { PATH } ; 0 }, } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #16 bytes(423..427), - }, - Ident { - ident: "E", - span: #16 bytes(428..429), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "V", - span: #16 bytes(444..445), - }, - Punct { - ch: '=', - spacing: Alone, - span: #16 bytes(446..447), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: #16 bytes(450..453), - }, - Ident { - ident: "_", - span: #16 bytes(454..455), - }, - Punct { - ch: '=', - spacing: Alone, - span: #16 bytes(456..457), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "PATH", - span: #0 bytes(615..619), - }, - ], - span: #16 bytes(460..465), - }, - ], - span: #16 bytes(458..467), - }, - Punct { - ch: ';', - spacing: Alone, - span: #16 bytes(467..468), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #16 bytes(469..470), - }, - ], - span: #16 bytes(448..472), - }, - Punct { - ch: ',', - spacing: Alone, - span: #16 bytes(472..473), - }, - ], - span: #16 bytes(430..483), - }, -] -PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { 0 + 1; } ; 0 }, } -PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): enum E { V = { let _ = { 0 + 1 } ; 0 }, } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #20 bytes(423..427), - }, - Ident { - ident: "E", - span: #20 bytes(428..429), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "V", - span: #20 bytes(444..445), - }, - Punct { - ch: '=', - spacing: Alone, - span: #20 bytes(446..447), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: #20 bytes(450..453), - }, - Ident { - ident: "_", - span: #20 bytes(454..455), - }, - Punct { - ch: '=', - spacing: Alone, - span: #20 bytes(456..457), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #0 bytes(636..637), - }, - Punct { - ch: '+', - spacing: Alone, - span: #0 bytes(638..639), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: #0 bytes(640..641), - }, - ], - span: #20 bytes(460..465), - }, - ], - span: #20 bytes(458..467), - }, - Punct { - ch: ';', - spacing: Alone, - span: #20 bytes(467..468), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #20 bytes(469..470), - }, - ], - span: #20 bytes(448..472), - }, - Punct { - ch: ',', - spacing: Alone, - span: #20 bytes(472..473), - }, - ], - span: #20 bytes(430..483), - }, -] -PRINT-DERIVE INPUT (DISPLAY): enum E { V = { let _ = { PATH + 1; } ; 0 }, } -PRINT-DERIVE DEEP-RE-COLLECTED (DISPLAY): enum E { V = { let _ = { PATH + 1 } ; 0 }, } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #24 bytes(423..427), - }, - Ident { - ident: "E", - span: #24 bytes(428..429), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "V", - span: #24 bytes(444..445), - }, - Punct { - ch: '=', - spacing: Alone, - span: #24 bytes(446..447), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: #24 bytes(450..453), - }, - Ident { - ident: "_", - span: #24 bytes(454..455), - }, - Punct { - ch: '=', - spacing: Alone, - span: #24 bytes(456..457), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "PATH", - span: #0 bytes(658..662), - }, - Punct { - ch: '+', - spacing: Alone, - span: #0 bytes(663..664), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: #0 bytes(665..666), - }, - ], - span: #24 bytes(460..465), - }, - ], - span: #24 bytes(458..467), - }, - Punct { - ch: ';', - spacing: Alone, - span: #24 bytes(467..468), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #24 bytes(469..470), - }, - ], - span: #24 bytes(448..472), - }, - Punct { - ch: ',', - spacing: Alone, - span: #24 bytes(472..473), - }, - ], - span: #24 bytes(430..483), - }, -] diff --git a/src/test/ui/proc-macro/extern-prelude-extern-crate-proc-macro.rs b/src/test/ui/proc-macro/extern-prelude-extern-crate-proc-macro.rs deleted file mode 100644 index a6e64e1b1..000000000 --- a/src/test/ui/proc-macro/extern-prelude-extern-crate-proc-macro.rs +++ /dev/null @@ -1,7 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// edition:2018 - -extern crate proc_macro; -use proc_macro::TokenStream; // OK - -fn main() {} diff --git a/src/test/ui/proc-macro/gen-lifetime-token.rs b/src/test/ui/proc-macro/gen-lifetime-token.rs deleted file mode 100644 index 588bd2b76..000000000 --- a/src/test/ui/proc-macro/gen-lifetime-token.rs +++ /dev/null @@ -1,11 +0,0 @@ -// run-pass -// aux-build:gen-lifetime-token.rs - -extern crate gen_lifetime_token as bar; - -bar::bar!(); - -fn main() { - let x: &'static i32 = FOO; - assert_eq!(*x, 1); -} diff --git a/src/test/ui/proc-macro/gen-macro-rules-hygiene.rs b/src/test/ui/proc-macro/gen-macro-rules-hygiene.rs deleted file mode 100644 index 195bda82e..000000000 --- a/src/test/ui/proc-macro/gen-macro-rules-hygiene.rs +++ /dev/null @@ -1,23 +0,0 @@ -// `macro_rules` items produced by transparent macros have correct hygiene in basic cases. -// Local variables and labels are hygienic, items are not hygienic. -// `$crate` refers to the crate that defines `macro_rules` and not the outer transparent macro. - -// aux-build:gen-macro-rules-hygiene.rs - -#[macro_use] -extern crate gen_macro_rules_hygiene; - -struct ItemUse; - -gen_macro_rules!(); -//~^ ERROR use of undeclared label `'label_use` -//~| ERROR cannot find value `local_use` in this scope - -fn main() { - 'label_use: loop { - let local_use = 1; - generated!(); - ItemDef; // OK - local_def; //~ ERROR cannot find value `local_def` in this scope - } -} diff --git a/src/test/ui/proc-macro/gen-macro-rules-hygiene.stderr b/src/test/ui/proc-macro/gen-macro-rules-hygiene.stderr deleted file mode 100644 index df7c4f72e..000000000 --- a/src/test/ui/proc-macro/gen-macro-rules-hygiene.stderr +++ /dev/null @@ -1,32 +0,0 @@ -error[E0426]: use of undeclared label `'label_use` - --> $DIR/gen-macro-rules-hygiene.rs:12:1 - | -LL | gen_macro_rules!(); - | ^^^^^^^^^^^^^^^^^^ undeclared label `'label_use` -... -LL | generated!(); - | ------------ in this macro invocation - | - = note: this error originates in the macro `generated` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `local_use` in this scope - --> $DIR/gen-macro-rules-hygiene.rs:12:1 - | -LL | gen_macro_rules!(); - | ^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `local_def` -... -LL | generated!(); - | ------------ in this macro invocation - | - = note: this error originates in the macro `generated` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `local_def` in this scope - --> $DIR/gen-macro-rules-hygiene.rs:21:9 - | -LL | local_def; - | ^^^^^^^^^ help: a local variable with a similar name exists: `local_use` - -error: aborting due to 3 previous errors - -Some errors have detailed explanations: E0425, E0426. -For more information about an error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/gen-macro-rules.rs b/src/test/ui/proc-macro/gen-macro-rules.rs deleted file mode 100644 index 13ad27f93..000000000 --- a/src/test/ui/proc-macro/gen-macro-rules.rs +++ /dev/null @@ -1,13 +0,0 @@ -// Derive macros can generate `macro_rules` items, regression test for issue #63651. - -// check-pass -// aux-build:gen-macro-rules.rs - -extern crate gen_macro_rules as repro; - -#[derive(repro::repro)] -pub struct S; - -m!(); // OK - -fn main() {} diff --git a/src/test/ui/proc-macro/generate-dollar-ident.rs b/src/test/ui/proc-macro/generate-dollar-ident.rs deleted file mode 100644 index b838be9fb..000000000 --- a/src/test/ui/proc-macro/generate-dollar-ident.rs +++ /dev/null @@ -1,18 +0,0 @@ -// Proc macros can generate token sequence `$ IDENT` -// without it being recognized as an unknown macro variable. - -// check-pass -// aux-build:generate-dollar-ident.rs - -extern crate generate_dollar_ident; -use generate_dollar_ident::*; - -macro_rules! black_hole { - ($($tt:tt)*) => {}; -} - -black_hole!($var); - -dollar_ident!(black_hole); - -fn main() {} diff --git a/src/test/ui/proc-macro/generate-mod.rs b/src/test/ui/proc-macro/generate-mod.rs deleted file mode 100644 index 471f317ed..000000000 --- a/src/test/ui/proc-macro/generate-mod.rs +++ /dev/null @@ -1,33 +0,0 @@ -// Modules generated by transparent proc macros still acts as barriers for names (issue #50504). - -// aux-build:generate-mod.rs - -extern crate generate_mod; - -struct FromOutside; - -generate_mod::check!(); //~ ERROR cannot find type `FromOutside` in this scope - //~| ERROR cannot find type `Outer` in this scope - -#[generate_mod::check_attr] //~ ERROR cannot find type `FromOutside` in this scope - //~| ERROR cannot find type `OuterAttr` in this scope -struct S; - -#[derive(generate_mod::CheckDerive)] //~ ERROR cannot find type `FromOutside` in this scope - //~| ERROR cannot find type `OuterDerive` in this scope - //~| WARN this was previously accepted - //~| WARN this was previously accepted -struct Z; - -fn inner_block() { - #[derive(generate_mod::CheckDerive)] //~ ERROR cannot find type `FromOutside` in this scope - //~| ERROR cannot find type `OuterDerive` in this scope - //~| WARN this was previously accepted - //~| WARN this was previously accepted - struct InnerZ; -} - -#[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed -struct W; - -fn main() {} diff --git a/src/test/ui/proc-macro/generate-mod.stderr b/src/test/ui/proc-macro/generate-mod.stderr deleted file mode 100644 index 39bf28dba..000000000 --- a/src/test/ui/proc-macro/generate-mod.stderr +++ /dev/null @@ -1,164 +0,0 @@ -error[E0412]: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:9:1 - | -LL | generate_mod::check!(); - | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - | - = note: consider importing this struct: - FromOutside - = note: this error originates in the macro `generate_mod::check` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0412]: cannot find type `Outer` in this scope - --> $DIR/generate-mod.rs:9:1 - | -LL | generate_mod::check!(); - | ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - | - = note: consider importing this struct: - Outer - = note: this error originates in the macro `generate_mod::check` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0412]: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:12:1 - | -LL | #[generate_mod::check_attr] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - | - = note: consider importing this struct: - FromOutside - = note: this error originates in the attribute macro `generate_mod::check_attr` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0412]: cannot find type `OuterAttr` in this scope - --> $DIR/generate-mod.rs:12:1 - | -LL | #[generate_mod::check_attr] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - | - = note: consider importing this struct: - OuterAttr - = note: this error originates in the attribute macro `generate_mod::check_attr` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:16:10 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: `#[deny(proc_macro_derive_resolution_fallback)]` on by default - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: cannot find type `OuterDerive` in this scope - --> $DIR/generate-mod.rs:16:10 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:23:14 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: cannot find type `OuterDerive` in this scope - --> $DIR/generate-mod.rs:23:14 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 8 previous errors - -For more information about this error, try `rustc --explain E0412`. -Future incompatibility report: Future breakage diagnostic: -error: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:16:10 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: `#[deny(proc_macro_derive_resolution_fallback)]` on by default - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -Future breakage diagnostic: -error: cannot find type `OuterDerive` in this scope - --> $DIR/generate-mod.rs:16:10 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: `#[deny(proc_macro_derive_resolution_fallback)]` on by default - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -Future breakage diagnostic: -error: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:23:14 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: `#[deny(proc_macro_derive_resolution_fallback)]` on by default - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -Future breakage diagnostic: -error: cannot find type `OuterDerive` in this scope - --> $DIR/generate-mod.rs:23:14 - | -LL | #[derive(generate_mod::CheckDerive)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> - = note: `#[deny(proc_macro_derive_resolution_fallback)]` on by default - = note: this error originates in the derive macro `generate_mod::CheckDerive` (in Nightly builds, run with -Z macro-backtrace for more info) - -Future breakage diagnostic: -warning: cannot find type `FromOutside` in this scope - --> $DIR/generate-mod.rs:30:10 - | -LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> -note: the lint level is defined here - --> $DIR/generate-mod.rs:30:10 - | -LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: this warning originates in the derive macro `generate_mod::CheckDeriveLint` (in Nightly builds, run with -Z macro-backtrace for more info) - -Future breakage diagnostic: -warning: cannot find type `OuterDeriveLint` in this scope - --> $DIR/generate-mod.rs:30:10 - | -LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ names from parent modules are not accessible without an explicit import - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83583 <https://github.com/rust-lang/rust/issues/83583> -note: the lint level is defined here - --> $DIR/generate-mod.rs:30:10 - | -LL | #[derive(generate_mod::CheckDeriveLint)] // OK, lint is suppressed - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = note: this warning originates in the derive macro `generate_mod::CheckDeriveLint` (in Nightly builds, run with -Z macro-backtrace for more info) - diff --git a/src/test/ui/proc-macro/helper-attr-blocked-by-import-ambig.rs b/src/test/ui/proc-macro/helper-attr-blocked-by-import-ambig.rs deleted file mode 100644 index 40c42d82f..000000000 --- a/src/test/ui/proc-macro/helper-attr-blocked-by-import-ambig.rs +++ /dev/null @@ -1,13 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use(Empty)] -extern crate test_macros; -use test_macros::empty_attr as empty_helper; - -#[empty_helper] //~ ERROR `empty_helper` is ambiguous - //~| WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[derive(Empty)] -struct S; - -fn main() {} diff --git a/src/test/ui/proc-macro/helper-attr-blocked-by-import-ambig.stderr b/src/test/ui/proc-macro/helper-attr-blocked-by-import-ambig.stderr deleted file mode 100644 index 9441cdcc8..000000000 --- a/src/test/ui/proc-macro/helper-attr-blocked-by-import-ambig.stderr +++ /dev/null @@ -1,35 +0,0 @@ -error[E0659]: `empty_helper` is ambiguous - --> $DIR/helper-attr-blocked-by-import-ambig.rs:7:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ ambiguous name - | - = note: ambiguous because of a name conflict with a derive helper attribute -note: `empty_helper` could refer to the derive helper attribute defined here - --> $DIR/helper-attr-blocked-by-import-ambig.rs:10:10 - | -LL | #[derive(Empty)] - | ^^^^^ -note: `empty_helper` could also refer to the attribute macro imported here - --> $DIR/helper-attr-blocked-by-import-ambig.rs:5:5 - | -LL | use test_macros::empty_attr as empty_helper; - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - = help: use `crate::empty_helper` to refer to this attribute macro unambiguously - -warning: derive helper attribute is used before it is introduced - --> $DIR/helper-attr-blocked-by-import-ambig.rs:7:3 - | -LL | #[empty_helper] - | ^^^^^^^^^^^^ -... -LL | #[derive(Empty)] - | ----- the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - = note: `#[warn(legacy_derive_helpers)]` on by default - -error: aborting due to previous error; 1 warning emitted - -For more information about this error, try `rustc --explain E0659`. diff --git a/src/test/ui/proc-macro/helper-attr-blocked-by-import.rs b/src/test/ui/proc-macro/helper-attr-blocked-by-import.rs deleted file mode 100644 index 2e20a3de6..000000000 --- a/src/test/ui/proc-macro/helper-attr-blocked-by-import.rs +++ /dev/null @@ -1,28 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// aux-build:test-macros.rs - -#[macro_use(Empty)] -extern crate test_macros; - -use self::one::*; -use self::two::*; - -mod empty_helper {} - -mod one { - use empty_helper; - - #[derive(Empty)] - #[empty_helper] - struct One; -} - -mod two { - use empty_helper; - - #[derive(Empty)] - #[empty_helper] - struct Two; -} - -fn main() {} diff --git a/src/test/ui/proc-macro/hygiene_example.rs b/src/test/ui/proc-macro/hygiene_example.rs deleted file mode 100644 index 346ed1207..000000000 --- a/src/test/ui/proc-macro/hygiene_example.rs +++ /dev/null @@ -1,16 +0,0 @@ -// check-pass -// aux-build:hygiene_example_codegen.rs -// aux-build:hygiene_example.rs - -extern crate hygiene_example; -use hygiene_example::hello; - -fn main() { - mod hygiene_example {} // no conflict with `extern crate hygiene_example;` from the proc macro - macro_rules! format { () => {} } // does not interfere with `format!` from the proc macro - macro_rules! hello_helper { () => {} } // similarly does not intefere with the proc macro - - let string = "world"; // no conflict with `string` from the proc macro - hello!(string); - hello!(string); -} diff --git a/src/test/ui/proc-macro/illegal-proc-macro-derive-use.rs b/src/test/ui/proc-macro/illegal-proc-macro-derive-use.rs deleted file mode 100644 index 4efd9e952..000000000 --- a/src/test/ui/proc-macro/illegal-proc-macro-derive-use.rs +++ /dev/null @@ -1,15 +0,0 @@ -extern crate proc_macro; - -#[proc_macro_derive(Foo)] -//~^ ERROR: only usable with crates of the `proc-macro` crate type -pub fn foo(a: proc_macro::TokenStream) -> proc_macro::TokenStream { - a -} - -// Issue #37590 -#[proc_macro_derive(Foo)] -//~^ ERROR: the `#[proc_macro_derive]` attribute may only be used on bare functions -pub struct Foo { -} - -fn main() {} diff --git a/src/test/ui/proc-macro/illegal-proc-macro-derive-use.stderr b/src/test/ui/proc-macro/illegal-proc-macro-derive-use.stderr deleted file mode 100644 index c0930ab71..000000000 --- a/src/test/ui/proc-macro/illegal-proc-macro-derive-use.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type - --> $DIR/illegal-proc-macro-derive-use.rs:3:1 - | -LL | #[proc_macro_derive(Foo)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: the `#[proc_macro_derive]` attribute may only be used on bare functions - --> $DIR/illegal-proc-macro-derive-use.rs:10:1 - | -LL | #[proc_macro_derive(Foo)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 2 previous errors - diff --git a/src/test/ui/proc-macro/import.rs b/src/test/ui/proc-macro/import.rs deleted file mode 100644 index d1b1ff350..000000000 --- a/src/test/ui/proc-macro/import.rs +++ /dev/null @@ -1,8 +0,0 @@ -// aux-build:test-macros.rs - -extern crate test_macros; - -use test_macros::empty_derive; -//~^ ERROR: unresolved import `test_macros::empty_derive` - -fn main() {} diff --git a/src/test/ui/proc-macro/import.stderr b/src/test/ui/proc-macro/import.stderr deleted file mode 100644 index aae621193..000000000 --- a/src/test/ui/proc-macro/import.stderr +++ /dev/null @@ -1,9 +0,0 @@ -error[E0432]: unresolved import `test_macros::empty_derive` - --> $DIR/import.rs:5:5 - | -LL | use test_macros::empty_derive; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ no `empty_derive` in the root - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0432`. diff --git a/src/test/ui/proc-macro/inert-attribute-order.rs b/src/test/ui/proc-macro/inert-attribute-order.rs deleted file mode 100644 index f80796756..000000000 --- a/src/test/ui/proc-macro/inert-attribute-order.rs +++ /dev/null @@ -1,23 +0,0 @@ -// Order of inert attributes, both built-in and custom is preserved during expansion. - -// check-pass -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -/// 1 -#[rustfmt::attr2] -#[doc = "3"] -#[print_attr(nodebug)] -#[doc = "4"] -#[rustfmt::attr5] -/// 6 -#[print_attr(nodebug)] -struct S; - -fn main() {} diff --git a/src/test/ui/proc-macro/inert-attribute-order.stdout b/src/test/ui/proc-macro/inert-attribute-order.stdout deleted file mode 100644 index cc2155459..000000000 --- a/src/test/ui/proc-macro/inert-attribute-order.stdout +++ /dev/null @@ -1,7 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): /// 1 -#[rustfmt :: attr2] #[doc = "3"] #[doc = "4"] #[rustfmt :: attr5] /// 6 -#[print_attr(nodebug)] struct S ; -PRINT-ATTR RE-COLLECTED (DISPLAY): #[doc = " 1"] #[rustfmt :: attr2] #[doc = "3"] #[doc = "4"] -#[rustfmt :: attr5] #[doc = " 6"] #[print_attr(nodebug)] struct S ; -PRINT-ATTR INPUT (DISPLAY): #[doc = " 1"] #[rustfmt :: attr2] #[doc = "3"] #[doc = "4"] -#[rustfmt :: attr5] #[doc = " 6"] struct S ; diff --git a/src/test/ui/proc-macro/inner-attr-non-inline-mod.rs b/src/test/ui/proc-macro/inner-attr-non-inline-mod.rs deleted file mode 100644 index 30c2666df..000000000 --- a/src/test/ui/proc-macro/inner-attr-non-inline-mod.rs +++ /dev/null @@ -1,18 +0,0 @@ -// compile-flags: -Z span-debug -// error-pattern:custom inner attributes are unstable -// error-pattern:inner macro attributes are unstable -// error-pattern:this was previously accepted -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -#[deny(unused_attributes)] -mod module_with_attrs; -//~^ ERROR non-inline modules in proc macro input are unstable -//~| ERROR custom inner attributes are unstable - -fn main() {} diff --git a/src/test/ui/proc-macro/inner-attr-non-inline-mod.stderr b/src/test/ui/proc-macro/inner-attr-non-inline-mod.stderr deleted file mode 100644 index 2d357d04d..000000000 --- a/src/test/ui/proc-macro/inner-attr-non-inline-mod.stderr +++ /dev/null @@ -1,40 +0,0 @@ -error[E0658]: inner macro attributes are unstable - --> $DIR/module_with_attrs.rs:4:4 - | -LL | #![print_attr] - | ^^^^^^^^^^ - | - = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information - = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable - -error[E0658]: non-inline modules in proc macro input are unstable - --> $DIR/inner-attr-non-inline-mod.rs:14:1 - | -LL | mod module_with_attrs; - | ^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: custom inner attributes are unstable - --> $DIR/inner-attr-non-inline-mod.rs:14:1 - | -LL | mod module_with_attrs; - | ^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information - = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable - -error: custom inner attributes are unstable - --> $DIR/module_with_attrs.rs:3:4 - | -LL | #![rustfmt::skip] - | ^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266> - = note: `#[deny(soft_unstable)]` on by default - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/proc-macro/inner-attr-non-inline-mod.stdout b/src/test/ui/proc-macro/inner-attr-non-inline-mod.stdout deleted file mode 100644 index 6261d82e2..000000000 --- a/src/test/ui/proc-macro/inner-attr-non-inline-mod.stdout +++ /dev/null @@ -1,76 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): #[deny(unused_attributes)] mod module_with_attrs { #! [rustfmt :: skip] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "deny", - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "unused_attributes", - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - ], - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - ], - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Ident { - ident: "mod", - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Ident { - ident: "module_with_attrs", - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustfmt", - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Punct { - ch: ':', - spacing: Joint, - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - Ident { - ident: "skip", - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - ], - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, - ], - span: $DIR/inner-attr-non-inline-mod.rs:14:1: 14:23 (#0), - }, -] diff --git a/src/test/ui/proc-macro/inner-attrs.rs b/src/test/ui/proc-macro/inner-attrs.rs deleted file mode 100644 index 1000c9c75..000000000 --- a/src/test/ui/proc-macro/inner-attrs.rs +++ /dev/null @@ -1,87 +0,0 @@ -// gate-test-custom_inner_attributes -// compile-flags: -Z span-debug --error-format human -// aux-build:test-macros.rs -// edition:2018 - -#![feature(custom_inner_attributes)] -#![feature(proc_macro_hygiene)] -#![feature(stmt_expr_attributes)] -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -#[print_target_and_args(first)] -#[print_target_and_args(second)] -fn foo() { - #![print_target_and_args(third)] - #![print_target_and_args(fourth)] -} - -#[print_target_and_args(mod_first)] -#[print_target_and_args(mod_second)] -mod inline_mod { - #![print_target_and_args(mod_third)] - #![print_target_and_args(mod_fourth)] -} - -struct MyStruct { - field: bool -} - -#[derive(Print)] -struct MyDerivePrint { - field: [u8; { - match true { - _ => { - #![cfg_attr(not(FALSE), rustc_dummy(third))] - true - } - }; - 0 - }] -} - -fn bar() { - #[print_target_and_args(tuple_attrs)] ( - 3, 4, { - #![cfg_attr(not(FALSE), rustc_dummy(innermost))] - 5 - } - ); - - #[print_target_and_args(tuple_attrs)] ( - 3, 4, { - #![cfg_attr(not(FALSE), rustc_dummy(innermost))] - 5 - } - ); - - for _ in &[true] { - #![print_attr] //~ ERROR expected non-macro inner attribute - } - - let _ = { - #![print_attr] //~ ERROR expected non-macro inner attribute - }; - - let _ = async { - #![print_attr] //~ ERROR expected non-macro inner attribute - }; - - { - #![print_attr] //~ ERROR expected non-macro inner attribute - }; -} - - -extern { - fn weird_extern() { - #![print_target_and_args_consume(tenth)] - } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/inner-attrs.stderr b/src/test/ui/proc-macro/inner-attrs.stderr deleted file mode 100644 index a332e143a..000000000 --- a/src/test/ui/proc-macro/inner-attrs.stderr +++ /dev/null @@ -1,26 +0,0 @@ -error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:64:12 - | -LL | #![print_attr] - | ^^^^^^^^^^ not a non-macro inner attribute - -error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:68:12 - | -LL | #![print_attr] - | ^^^^^^^^^^ not a non-macro inner attribute - -error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:72:12 - | -LL | #![print_attr] - | ^^^^^^^^^^ not a non-macro inner attribute - -error: expected non-macro inner attribute, found attribute macro `print_attr` - --> $DIR/inner-attrs.rs:76:12 - | -LL | #![print_attr] - | ^^^^^^^^^^ not a non-macro inner attribute - -error: aborting due to 4 previous errors - diff --git a/src/test/ui/proc-macro/inner-attrs.stdout b/src/test/ui/proc-macro/inner-attrs.stdout deleted file mode 100644 index ee8adf0b4..000000000 --- a/src/test/ui/proc-macro/inner-attrs.stdout +++ /dev/null @@ -1,956 +0,0 @@ -PRINT-ATTR_ARGS INPUT (DISPLAY): first -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "first", - span: $DIR/inner-attrs.rs:17:25: 17:30 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(second)] fn foo() -{ #! [print_target_and_args(third)] #! [print_target_and_args(fourth)] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/inner-attrs.rs:18:1: 18:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:18:3: 18:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second", - span: $DIR/inner-attrs.rs:18:25: 18:31 (#0), - }, - ], - span: $DIR/inner-attrs.rs:18:24: 18:32 (#0), - }, - ], - span: $DIR/inner-attrs.rs:18:2: 18:33 (#0), - }, - Ident { - ident: "fn", - span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), - }, - Ident { - ident: "foo", - span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "third", - span: $DIR/inner-attrs.rs:20:30: 20:35 (#0), - }, - ], - span: $DIR/inner-attrs.rs:20:29: 20:36 (#0), - }, - ], - span: $DIR/inner-attrs.rs:20:7: 20:37 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:21:5: 21:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:21:6: 21:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:21:8: 21:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "fourth", - span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), - }, - ], - span: $DIR/inner-attrs.rs:21:29: 21:37 (#0), - }, - ], - span: $DIR/inner-attrs.rs:21:7: 21:38 (#0), - }, - ], - span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): second -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "second", - span: $DIR/inner-attrs.rs:18:25: 18:31 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): fn foo() -{ #! [print_target_and_args(third)] #! [print_target_and_args(fourth)] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), - }, - Ident { - ident: "foo", - span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:20:5: 20:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:20:6: 20:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:20:8: 20:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "third", - span: $DIR/inner-attrs.rs:20:30: 20:35 (#0), - }, - ], - span: $DIR/inner-attrs.rs:20:29: 20:36 (#0), - }, - ], - span: $DIR/inner-attrs.rs:20:7: 20:37 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:21:5: 21:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:21:6: 21:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:21:8: 21:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "fourth", - span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), - }, - ], - span: $DIR/inner-attrs.rs:21:29: 21:37 (#0), - }, - ], - span: $DIR/inner-attrs.rs:21:7: 21:38 (#0), - }, - ], - span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): third -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "third", - span: $DIR/inner-attrs.rs:20:30: 20:35 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): fn foo() { #! [print_target_and_args(fourth)] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), - }, - Ident { - ident: "foo", - span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:21:5: 21:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:21:6: 21:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:21:8: 21:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "fourth", - span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), - }, - ], - span: $DIR/inner-attrs.rs:21:29: 21:37 (#0), - }, - ], - span: $DIR/inner-attrs.rs:21:7: 21:38 (#0), - }, - ], - span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): fourth -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "fourth", - span: $DIR/inner-attrs.rs:21:30: 21:36 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): fn foo() {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/inner-attrs.rs:19:1: 19:3 (#0), - }, - Ident { - ident: "foo", - span: $DIR/inner-attrs.rs:19:4: 19:7 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:19:7: 19:9 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:19:10: 22:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): mod_first -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod_first", - span: $DIR/inner-attrs.rs:24:25: 24:34 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(mod_second)] mod inline_mod -{ - #! [print_target_and_args(mod_third)] #! - [print_target_and_args(mod_fourth)] -} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/inner-attrs.rs:25:1: 25:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:25:3: 25:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "mod_second", - span: $DIR/inner-attrs.rs:25:25: 25:35 (#0), - }, - ], - span: $DIR/inner-attrs.rs:25:24: 25:36 (#0), - }, - ], - span: $DIR/inner-attrs.rs:25:2: 25:37 (#0), - }, - Ident { - ident: "mod", - span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), - }, - Ident { - ident: "inline_mod", - span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "mod_third", - span: $DIR/inner-attrs.rs:27:30: 27:39 (#0), - }, - ], - span: $DIR/inner-attrs.rs:27:29: 27:40 (#0), - }, - ], - span: $DIR/inner-attrs.rs:27:7: 27:41 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:28:5: 28:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:28:6: 28:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:28:8: 28:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "mod_fourth", - span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), - }, - ], - span: $DIR/inner-attrs.rs:28:29: 28:41 (#0), - }, - ], - span: $DIR/inner-attrs.rs:28:7: 28:42 (#0), - }, - ], - span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): mod_second -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod_second", - span: $DIR/inner-attrs.rs:25:25: 25:35 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): mod inline_mod -{ - #! [print_target_and_args(mod_third)] #! - [print_target_and_args(mod_fourth)] -} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod", - span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), - }, - Ident { - ident: "inline_mod", - span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:27:5: 27:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:27:6: 27:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:27:8: 27:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "mod_third", - span: $DIR/inner-attrs.rs:27:30: 27:39 (#0), - }, - ], - span: $DIR/inner-attrs.rs:27:29: 27:40 (#0), - }, - ], - span: $DIR/inner-attrs.rs:27:7: 27:41 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:28:5: 28:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:28:6: 28:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:28:8: 28:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "mod_fourth", - span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), - }, - ], - span: $DIR/inner-attrs.rs:28:29: 28:41 (#0), - }, - ], - span: $DIR/inner-attrs.rs:28:7: 28:42 (#0), - }, - ], - span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): mod_third -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod_third", - span: $DIR/inner-attrs.rs:27:30: 27:39 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): mod inline_mod { #! [print_target_and_args(mod_fourth)] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod", - span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), - }, - Ident { - ident: "inline_mod", - span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:28:5: 28:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:28:6: 28:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/inner-attrs.rs:28:8: 28:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "mod_fourth", - span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), - }, - ], - span: $DIR/inner-attrs.rs:28:29: 28:41 (#0), - }, - ], - span: $DIR/inner-attrs.rs:28:7: 28:42 (#0), - }, - ], - span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): mod_fourth -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod_fourth", - span: $DIR/inner-attrs.rs:28:30: 28:40 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): mod inline_mod {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "mod", - span: $DIR/inner-attrs.rs:26:1: 26:4 (#0), - }, - Ident { - ident: "inline_mod", - span: $DIR/inner-attrs.rs:26:5: 26:15 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:26:16: 29:2 (#0), - }, -] -PRINT-DERIVE INPUT (DISPLAY): struct MyDerivePrint -{ - field : - [u8 ; { match true { _ => { #! [rustc_dummy(third)] true } } ; 0 }] -} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/inner-attrs.rs:36:1: 36:7 (#0), - }, - Ident { - ident: "MyDerivePrint", - span: $DIR/inner-attrs.rs:36:8: 36:21 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "field", - span: $DIR/inner-attrs.rs:37:5: 37:10 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/inner-attrs.rs:37:10: 37:11 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "u8", - span: $DIR/inner-attrs.rs:37:13: 37:15 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/inner-attrs.rs:37:15: 37:16 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "match", - span: $DIR/inner-attrs.rs:38:9: 38:14 (#0), - }, - Ident { - ident: "true", - span: $DIR/inner-attrs.rs:38:15: 38:19 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "_", - span: $DIR/inner-attrs.rs:39:13: 39:14 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/inner-attrs.rs:39:15: 39:16 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/inner-attrs.rs:39:16: 39:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/inner-attrs.rs:40:17: 40:18 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:40:18: 40:19 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/inner-attrs.rs:40:41: 40:52 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "third", - span: $DIR/inner-attrs.rs:40:53: 40:58 (#0), - }, - ], - span: $DIR/inner-attrs.rs:40:52: 40:59 (#0), - }, - ], - span: $DIR/inner-attrs.rs:40:17: 40:18 (#0), - }, - Ident { - ident: "true", - span: $DIR/inner-attrs.rs:41:17: 41:21 (#0), - }, - ], - span: $DIR/inner-attrs.rs:39:18: 42:14 (#0), - }, - ], - span: $DIR/inner-attrs.rs:38:20: 43:10 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/inner-attrs.rs:43:10: 43:11 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/inner-attrs.rs:44:9: 44:10 (#0), - }, - ], - span: $DIR/inner-attrs.rs:37:17: 45:6 (#0), - }, - ], - span: $DIR/inner-attrs.rs:37:12: 45:7 (#0), - }, - ], - span: $DIR/inner-attrs.rs:36:22: 46:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): tuple_attrs -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "tuple_attrs", - span: $DIR/inner-attrs.rs:49:29: 49:40 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): (3, 4, { #! [cfg_attr(not(FALSE), rustc_dummy(innermost))] 5 }) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "3", - suffix: None, - span: $DIR/inner-attrs.rs:50:9: 50:10 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/inner-attrs.rs:50:10: 50:11 (#0), - }, - Literal { - kind: Integer, - symbol: "4", - suffix: None, - span: $DIR/inner-attrs.rs:50:12: 50:13 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/inner-attrs.rs:50:13: 50:14 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:51:13: 51:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:51:14: 51:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg_attr", - span: $DIR/inner-attrs.rs:51:16: 51:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/inner-attrs.rs:51:25: 51:28 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/inner-attrs.rs:51:29: 51:34 (#0), - }, - ], - span: $DIR/inner-attrs.rs:51:28: 51:35 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/inner-attrs.rs:51:35: 51:36 (#0), - }, - Ident { - ident: "rustc_dummy", - span: $DIR/inner-attrs.rs:51:37: 51:48 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "innermost", - span: $DIR/inner-attrs.rs:51:49: 51:58 (#0), - }, - ], - span: $DIR/inner-attrs.rs:51:48: 51:59 (#0), - }, - ], - span: $DIR/inner-attrs.rs:51:24: 51:60 (#0), - }, - ], - span: $DIR/inner-attrs.rs:51:15: 51:61 (#0), - }, - Literal { - kind: Integer, - symbol: "5", - suffix: None, - span: $DIR/inner-attrs.rs:52:13: 52:14 (#0), - }, - ], - span: $DIR/inner-attrs.rs:50:15: 53:10 (#0), - }, - ], - span: $DIR/inner-attrs.rs:49:43: 54:6 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/inner-attrs.rs:54:6: 54:7 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): tuple_attrs -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "tuple_attrs", - span: $DIR/inner-attrs.rs:56:29: 56:40 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): (3, 4, { #! [cfg_attr(not(FALSE), rustc_dummy(innermost))] 5 }) ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "3", - suffix: None, - span: $DIR/inner-attrs.rs:57:9: 57:10 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/inner-attrs.rs:57:10: 57:11 (#0), - }, - Literal { - kind: Integer, - symbol: "4", - suffix: None, - span: $DIR/inner-attrs.rs:57:12: 57:13 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/inner-attrs.rs:57:13: 57:14 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/inner-attrs.rs:58:13: 58:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/inner-attrs.rs:58:14: 58:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg_attr", - span: $DIR/inner-attrs.rs:58:16: 58:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/inner-attrs.rs:58:25: 58:28 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/inner-attrs.rs:58:29: 58:34 (#0), - }, - ], - span: $DIR/inner-attrs.rs:58:28: 58:35 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/inner-attrs.rs:58:35: 58:36 (#0), - }, - Ident { - ident: "rustc_dummy", - span: $DIR/inner-attrs.rs:58:37: 58:48 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "innermost", - span: $DIR/inner-attrs.rs:58:49: 58:58 (#0), - }, - ], - span: $DIR/inner-attrs.rs:58:48: 58:59 (#0), - }, - ], - span: $DIR/inner-attrs.rs:58:24: 58:60 (#0), - }, - ], - span: $DIR/inner-attrs.rs:58:15: 58:61 (#0), - }, - Literal { - kind: Integer, - symbol: "5", - suffix: None, - span: $DIR/inner-attrs.rs:59:13: 59:14 (#0), - }, - ], - span: $DIR/inner-attrs.rs:57:15: 60:10 (#0), - }, - ], - span: $DIR/inner-attrs.rs:56:43: 61:6 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/inner-attrs.rs:61:6: 61:7 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): tenth -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "tenth", - span: $DIR/inner-attrs.rs:83:42: 83:47 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): fn weird_extern() {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/inner-attrs.rs:82:5: 82:7 (#0), - }, - Ident { - ident: "weird_extern", - span: $DIR/inner-attrs.rs:82:8: 82:20 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:82:20: 82:22 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/inner-attrs.rs:82:23: 84:6 (#0), - }, -] diff --git a/src/test/ui/proc-macro/input-interpolated.rs b/src/test/ui/proc-macro/input-interpolated.rs deleted file mode 100644 index 5e49e330c..000000000 --- a/src/test/ui/proc-macro/input-interpolated.rs +++ /dev/null @@ -1,29 +0,0 @@ -// Check what token streams proc macros see when interpolated tokens are passed to them as input. - -// check-pass -// edition:2018 -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! pass_ident { - ($i:ident) => { - fn f() { - print_bang!($i); - } - - #[print_attr] - const $i: u8 = 0; - - #[derive(Print)] - struct $i {} - }; -} - -pass_ident!(A); - -fn main() {} diff --git a/src/test/ui/proc-macro/input-interpolated.stdout b/src/test/ui/proc-macro/input-interpolated.stdout deleted file mode 100644 index 34566c780..000000000 --- a/src/test/ui/proc-macro/input-interpolated.stdout +++ /dev/null @@ -1,59 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): A -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "A", - span: #0 bytes(503..504), - }, -] -PRINT-ATTR INPUT (DISPLAY): const A : u8 = 0 ; -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "const", - span: #4 bytes(416..421), - }, - Ident { - ident: "A", - span: #0 bytes(503..504), - }, - Punct { - ch: ':', - spacing: Alone, - span: #4 bytes(424..425), - }, - Ident { - ident: "u8", - span: #4 bytes(426..428), - }, - Punct { - ch: '=', - spacing: Alone, - span: #4 bytes(429..430), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: #4 bytes(431..432), - }, - Punct { - ch: ';', - spacing: Alone, - span: #4 bytes(432..433), - }, -] -PRINT-DERIVE INPUT (DISPLAY): struct A {} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: #4 bytes(468..474), - }, - Ident { - ident: "A", - span: #0 bytes(503..504), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: #4 bytes(478..480), - }, -] diff --git a/src/test/ui/proc-macro/invalid-attributes.rs b/src/test/ui/proc-macro/invalid-attributes.rs deleted file mode 100644 index 6bbe022c6..000000000 --- a/src/test/ui/proc-macro/invalid-attributes.rs +++ /dev/null @@ -1,26 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -use proc_macro::TokenStream; - -#[proc_macro = "test"] //~ ERROR malformed `proc_macro` attribute -pub fn a(a: TokenStream) -> TokenStream { a } - -#[proc_macro()] //~ ERROR malformed `proc_macro` attribute -pub fn c(a: TokenStream) -> TokenStream { a } - -#[proc_macro(x)] //~ ERROR malformed `proc_macro` attribute -pub fn d(a: TokenStream) -> TokenStream { a } - -#[proc_macro_attribute = "test"] //~ ERROR malformed `proc_macro_attribute` attribute -pub fn e(_: TokenStream, a: TokenStream) -> TokenStream { a } - -#[proc_macro_attribute()] //~ ERROR malformed `proc_macro_attribute` attribute -pub fn g(_: TokenStream, a: TokenStream) -> TokenStream { a } - -#[proc_macro_attribute(x)] //~ ERROR malformed `proc_macro_attribute` attribute -pub fn h(_: TokenStream, a: TokenStream) -> TokenStream { a } diff --git a/src/test/ui/proc-macro/invalid-attributes.stderr b/src/test/ui/proc-macro/invalid-attributes.stderr deleted file mode 100644 index fe411fa5e..000000000 --- a/src/test/ui/proc-macro/invalid-attributes.stderr +++ /dev/null @@ -1,38 +0,0 @@ -error: malformed `proc_macro` attribute input - --> $DIR/invalid-attributes.rs:10:1 - | -LL | #[proc_macro = "test"] - | ^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro]` - -error: malformed `proc_macro` attribute input - --> $DIR/invalid-attributes.rs:13:1 - | -LL | #[proc_macro()] - | ^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro]` - -error: malformed `proc_macro` attribute input - --> $DIR/invalid-attributes.rs:16:1 - | -LL | #[proc_macro(x)] - | ^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro]` - -error: malformed `proc_macro_attribute` attribute input - --> $DIR/invalid-attributes.rs:19:1 - | -LL | #[proc_macro_attribute = "test"] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_attribute]` - -error: malformed `proc_macro_attribute` attribute input - --> $DIR/invalid-attributes.rs:22:1 - | -LL | #[proc_macro_attribute()] - | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_attribute]` - -error: malformed `proc_macro_attribute` attribute input - --> $DIR/invalid-attributes.rs:25:1 - | -LL | #[proc_macro_attribute(x)] - | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[proc_macro_attribute]` - -error: aborting due to 6 previous errors - diff --git a/src/test/ui/proc-macro/invalid-punct-ident-1.rs b/src/test/ui/proc-macro/invalid-punct-ident-1.rs deleted file mode 100644 index 9a1802737..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-1.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:invalid-punct-ident.rs -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate invalid_punct_ident; - -invalid_punct!(); //~ ERROR proc macro panicked - -fn main() {} diff --git a/src/test/ui/proc-macro/invalid-punct-ident-1.stderr b/src/test/ui/proc-macro/invalid-punct-ident-1.stderr deleted file mode 100644 index 78aa84401..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-1.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: proc macro panicked - --> $DIR/invalid-punct-ident-1.rs:7:1 - | -LL | invalid_punct!(); - | ^^^^^^^^^^^^^^^^ - | - = help: message: unsupported character `'`'` - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/invalid-punct-ident-2.rs b/src/test/ui/proc-macro/invalid-punct-ident-2.rs deleted file mode 100644 index afb6985e4..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-2.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:invalid-punct-ident.rs -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate invalid_punct_ident; - -invalid_ident!(); //~ ERROR proc macro panicked - -fn main() {} diff --git a/src/test/ui/proc-macro/invalid-punct-ident-2.stderr b/src/test/ui/proc-macro/invalid-punct-ident-2.stderr deleted file mode 100644 index 66979e756..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-2.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: proc macro panicked - --> $DIR/invalid-punct-ident-2.rs:7:1 - | -LL | invalid_ident!(); - | ^^^^^^^^^^^^^^^^ - | - = help: message: `"*"` is not a valid identifier - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/invalid-punct-ident-3.rs b/src/test/ui/proc-macro/invalid-punct-ident-3.rs deleted file mode 100644 index ff83695c5..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-3.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:invalid-punct-ident.rs -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate invalid_punct_ident; - -invalid_raw_ident!(); //~ ERROR proc macro panicked - -fn main() {} diff --git a/src/test/ui/proc-macro/invalid-punct-ident-3.stderr b/src/test/ui/proc-macro/invalid-punct-ident-3.stderr deleted file mode 100644 index c096bc8c0..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-3.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: proc macro panicked - --> $DIR/invalid-punct-ident-3.rs:7:1 - | -LL | invalid_raw_ident!(); - | ^^^^^^^^^^^^^^^^^^^^ - | - = help: message: `self` cannot be a raw identifier - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/invalid-punct-ident-4.rs b/src/test/ui/proc-macro/invalid-punct-ident-4.rs deleted file mode 100644 index 2d2774bd1..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-4.rs +++ /dev/null @@ -1,13 +0,0 @@ -// aux-build:invalid-punct-ident.rs -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate invalid_punct_ident; - -lexer_failure!(); -//~^ ERROR proc macro panicked -//~| ERROR unexpected closing delimiter: `)` - -fn main() { - let _recovery_witness: () = 0; //~ ERROR mismatched types -} diff --git a/src/test/ui/proc-macro/invalid-punct-ident-4.stderr b/src/test/ui/proc-macro/invalid-punct-ident-4.stderr deleted file mode 100644 index ab4116141..000000000 --- a/src/test/ui/proc-macro/invalid-punct-ident-4.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error: unexpected closing delimiter: `)` - --> $DIR/invalid-punct-ident-4.rs:7:1 - | -LL | lexer_failure!(); - | ^^^^^^^^^^^^^^^^ unexpected closing delimiter - | - = note: this error originates in the macro `lexer_failure` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: proc macro panicked - --> $DIR/invalid-punct-ident-4.rs:7:1 - | -LL | lexer_failure!(); - | ^^^^^^^^^^^^^^^^ - -error[E0308]: mismatched types - --> $DIR/invalid-punct-ident-4.rs:12:33 - | -LL | let _recovery_witness: () = 0; - | -- ^ expected `()`, found integer - | | - | expected due to this - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/is-available.rs b/src/test/ui/proc-macro/is-available.rs deleted file mode 100644 index b32bb61b4..000000000 --- a/src/test/ui/proc-macro/is-available.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass - -extern crate proc_macro; - -// aux-build:is-available.rs -extern crate is_available; - -fn main() { - let a = proc_macro::is_available(); - let b = is_available::from_inside_proc_macro!(); - let c = proc_macro::is_available(); - assert!(!a); - assert!(b); - assert!(!c); -} diff --git a/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs b/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs deleted file mode 100644 index a0d619c45..000000000 --- a/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.rs +++ /dev/null @@ -1,20 +0,0 @@ -// aux-build:issue-104884.rs - -use std::collections::BinaryHeap; - -#[macro_use] -extern crate issue_104884; - -#[derive(PartialEq, Eq, PartialOrd, Ord)] -struct PriorityQueueEntry<T> { - value: T, -} - -#[derive(PartialOrd, AddImpl)] -//~^ ERROR can't compare `PriorityQueue<T>` with `PriorityQueue<T>` -//~| ERROR the trait bound `PriorityQueue<T>: Eq` is not satisfied -//~| ERROR can't compare `T` with `T` - -struct PriorityQueue<T>(BinaryHeap<PriorityQueueEntry<T>>); - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr b/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr deleted file mode 100644 index ac49e04e3..000000000 --- a/src/test/ui/proc-macro/issue-104884-trait-impl-sugg-err.stderr +++ /dev/null @@ -1,48 +0,0 @@ -error[E0277]: can't compare `PriorityQueue<T>` with `PriorityQueue<T>` - --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:10 - | -LL | #[derive(PartialOrd, AddImpl)] - | ^^^^^^^^^^ no implementation for `PriorityQueue<T> == PriorityQueue<T>` - | - = help: the trait `PartialEq` is not implemented for `PriorityQueue<T>` -note: required by a bound in `PartialOrd` - --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait PartialOrd<Rhs: ?Sized = Self>: PartialEq<Rhs> { - | ^^^^^^^^^^^^^^ required by this bound in `PartialOrd` - = note: this error originates in the derive macro `PartialOrd` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0277]: the trait bound `PriorityQueue<T>: Eq` is not satisfied - --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:22 - | -LL | #[derive(PartialOrd, AddImpl)] - | ^^^^^^^ the trait `Eq` is not implemented for `PriorityQueue<T>` - | -note: required by a bound in `Ord` - --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait Ord: Eq + PartialOrd<Self> { - | ^^ required by this bound in `Ord` - = note: this error originates in the derive macro `AddImpl` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0277]: can't compare `T` with `T` - --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:22 - | -LL | #[derive(PartialOrd, AddImpl)] - | ^^^^^^^ no implementation for `T < T` and `T > T` - | -note: required for `PriorityQueue<T>` to implement `PartialOrd` - --> $DIR/issue-104884-trait-impl-sugg-err.rs:13:10 - | -LL | #[derive(PartialOrd, AddImpl)] - | ^^^^^^^^^^ -note: required by a bound in `Ord` - --> $SRC_DIR/core/src/cmp.rs:LL:COL - | -LL | pub trait Ord: Eq + PartialOrd<Self> { - | ^^^^^^^^^^^^^^^^ required by this bound in `Ord` - = note: this error originates in the derive macro `AddImpl` which comes from the expansion of the derive macro `PartialOrd` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 3 previous errors - -For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/proc-macro/issue-36935.rs b/src/test/ui/proc-macro/issue-36935.rs deleted file mode 100644 index 03cdfa05e..000000000 --- a/src/test/ui/proc-macro/issue-36935.rs +++ /dev/null @@ -1,14 +0,0 @@ -// aux-build:test-macros.rs -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate test_macros; - -#[derive(Identity, Panic)] //~ ERROR proc-macro derive panicked -struct Baz { - //~^ ERROR the name `Baz` is defined multiple times - a: i32, - b: i32, -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-36935.stderr b/src/test/ui/proc-macro/issue-36935.stderr deleted file mode 100644 index 122903798..000000000 --- a/src/test/ui/proc-macro/issue-36935.stderr +++ /dev/null @@ -1,22 +0,0 @@ -error[E0428]: the name `Baz` is defined multiple times - --> $DIR/issue-36935.rs:8:1 - | -LL | struct Baz { - | ^^^^^^^^^^ - | | - | `Baz` redefined here - | previous definition of the type `Baz` here - | - = note: `Baz` must be defined only once in the type namespace of this module - -error: proc-macro derive panicked - --> $DIR/issue-36935.rs:7:20 - | -LL | #[derive(Identity, Panic)] - | ^^^^^ - | - = help: message: panic-derive - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0428`. diff --git a/src/test/ui/proc-macro/issue-37788.rs b/src/test/ui/proc-macro/issue-37788.rs deleted file mode 100644 index 73b1f0d58..000000000 --- a/src/test/ui/proc-macro/issue-37788.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -fn main() { - // Test that constructing the `visible_parent_map` (in `cstore_impl.rs`) does not ICE. - std::cell::Cell::new(0) //~ ERROR mismatched types -} diff --git a/src/test/ui/proc-macro/issue-37788.stderr b/src/test/ui/proc-macro/issue-37788.stderr deleted file mode 100644 index 345520d48..000000000 --- a/src/test/ui/proc-macro/issue-37788.stderr +++ /dev/null @@ -1,17 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/issue-37788.rs:8:5 - | -LL | fn main() { - | - expected `()` because of default return type -LL | // Test that constructing the `visible_parent_map` (in `cstore_impl.rs`) does not ICE. -LL | std::cell::Cell::new(0) - | ^^^^^^^^^^^^^^^^^^^^^^^- help: consider using a semicolon here: `;` - | | - | expected `()`, found struct `Cell` - | - = note: expected unit type `()` - found struct `Cell<{integer}>` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/issue-38586.rs b/src/test/ui/proc-macro/issue-38586.rs deleted file mode 100644 index 24e88ed93..000000000 --- a/src/test/ui/proc-macro/issue-38586.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:issue-38586.rs - -#[macro_use] -extern crate issue_38586; - -#[derive(A)] //~ ERROR `foo` -struct A; - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-38586.stderr b/src/test/ui/proc-macro/issue-38586.stderr deleted file mode 100644 index ddd0a0874..000000000 --- a/src/test/ui/proc-macro/issue-38586.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0425]: cannot find value `foo` in this scope - --> $DIR/issue-38586.rs:6:10 - | -LL | #[derive(A)] - | ^ not found in this scope - | - = note: this error originates in the derive macro `A` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/issue-39889.rs b/src/test/ui/proc-macro/issue-39889.rs deleted file mode 100644 index 69bfb4f3c..000000000 --- a/src/test/ui/proc-macro/issue-39889.rs +++ /dev/null @@ -1,12 +0,0 @@ -// run-pass - -#![allow(dead_code, unused_macros)] -// aux-build:issue-39889.rs - -extern crate issue_39889; -use issue_39889::Issue39889; - -#[derive(Issue39889)] -struct S; - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-42708.rs b/src/test/ui/proc-macro/issue-42708.rs deleted file mode 100644 index e8f445aaa..000000000 --- a/src/test/ui/proc-macro/issue-42708.rs +++ /dev/null @@ -1,26 +0,0 @@ -// run-pass -// aux-build:issue-42708.rs - -#![feature(decl_macro)] -#![allow(unused)] - -extern crate issue_42708; - -macro m() { - #[derive(issue_42708::Test)] - struct S { x: () } - - #[issue_42708::attr_test] - struct S2 { x: () } - - #[derive(Clone)] - struct S3 { x: () } - - fn g(s: S, s2: S2, s3: S3) { - (s.x, s2.x, s3.x); - } -} - -m!(); - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-50061.rs b/src/test/ui/proc-macro/issue-50061.rs deleted file mode 100644 index 01c6b80b4..000000000 --- a/src/test/ui/proc-macro/issue-50061.rs +++ /dev/null @@ -1,23 +0,0 @@ -// run-pass - -#![allow(path_statements)] -// aux-build:issue-50061.rs - -#![feature(decl_macro)] - -extern crate issue_50061; - -macro inner(any_token $v: tt) { - $v -} - -macro outer($v: tt) { - inner!(any_token $v) -} - -#[issue_50061::check] -fn main() { - //! this doc comment forces roundtrip through a string - let checkit = 0; - outer!(checkit); -} diff --git a/src/test/ui/proc-macro/issue-50493.rs b/src/test/ui/proc-macro/issue-50493.rs deleted file mode 100644 index ce0e0839f..000000000 --- a/src/test/ui/proc-macro/issue-50493.rs +++ /dev/null @@ -1,13 +0,0 @@ -// aux-build:issue-50493.rs - -#[macro_use] -extern crate issue_50493; - -#[derive(Derive)] -struct Restricted { - pub(in restricted) field: usize, //~ visibilities can only be restricted to ancestor modules -} - -mod restricted {} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-50493.stderr b/src/test/ui/proc-macro/issue-50493.stderr deleted file mode 100644 index 23e103dbf..000000000 --- a/src/test/ui/proc-macro/issue-50493.stderr +++ /dev/null @@ -1,9 +0,0 @@ -error[E0742]: visibilities can only be restricted to ancestor modules - --> $DIR/issue-50493.rs:8:12 - | -LL | pub(in restricted) field: usize, - | ^^^^^^^^^^ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0742`. diff --git a/src/test/ui/proc-macro/issue-53481.rs b/src/test/ui/proc-macro/issue-53481.rs deleted file mode 100644 index ae10a3baa..000000000 --- a/src/test/ui/proc-macro/issue-53481.rs +++ /dev/null @@ -1,22 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -mod m1 { - use m2::Empty; - - #[derive(Empty)] - struct A {} -} - -mod m2 { - pub type Empty = u8; - - #[derive(Empty)] - #[empty_helper] - struct B {} -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-59191-replace-root-with-fn.rs b/src/test/ui/proc-macro/issue-59191-replace-root-with-fn.rs deleted file mode 100644 index a4161d4fc..000000000 --- a/src/test/ui/proc-macro/issue-59191-replace-root-with-fn.rs +++ /dev/null @@ -1,10 +0,0 @@ -// Test that using a macro to replace the entire crate tree with a non-'mod' item errors out nicely. -// `issue_59191::no_main` replaces whatever's passed in with `fn main() {}`. - -// edition:2018 -// aux-crate:issue_59191=issue-59191.rs -// error-pattern: requires `sized` lang_item - -#![feature(custom_inner_attributes)] -#![issue_59191::no_main] -#![issue_59191::no_main] diff --git a/src/test/ui/proc-macro/issue-59191-replace-root-with-fn.stderr b/src/test/ui/proc-macro/issue-59191-replace-root-with-fn.stderr deleted file mode 100644 index f7516c7d3..000000000 --- a/src/test/ui/proc-macro/issue-59191-replace-root-with-fn.stderr +++ /dev/null @@ -1,4 +0,0 @@ -error: requires `sized` lang_item - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/issue-66286.rs b/src/test/ui/proc-macro/issue-66286.rs deleted file mode 100644 index 2a67aeab4..000000000 --- a/src/test/ui/proc-macro/issue-66286.rs +++ /dev/null @@ -1,13 +0,0 @@ -// aux-build:issue-66286.rs - -// Regression test for #66286. - -extern crate issue_66286; - -#[issue_66286::vec_ice] -pub extern fn foo(_: Vec(u32)) -> u32 { - //~^ ERROR: parenthesized type parameters may only be used with a `Fn` trait - 0 -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-66286.stderr b/src/test/ui/proc-macro/issue-66286.stderr deleted file mode 100644 index fe2464b3b..000000000 --- a/src/test/ui/proc-macro/issue-66286.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error[E0214]: parenthesized type parameters may only be used with a `Fn` trait - --> $DIR/issue-66286.rs:8:22 - | -LL | pub extern fn foo(_: Vec(u32)) -> u32 { - | ^^^^^^^^ only `Fn` traits may use parentheses - | -help: use angle brackets instead - | -LL | pub extern fn foo(_: Vec<u32>) -> u32 { - | ~ ~ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0214`. diff --git a/src/test/ui/proc-macro/issue-73933-procedural-masquerade.rs b/src/test/ui/proc-macro/issue-73933-procedural-masquerade.rs deleted file mode 100644 index a573c6e1c..000000000 --- a/src/test/ui/proc-macro/issue-73933-procedural-masquerade.rs +++ /dev/null @@ -1,12 +0,0 @@ -// aux-build:test-macros.rs -// check-pass - -#[macro_use] -extern crate test_macros; - -#[derive(Print)] -enum ProceduralMasqueradeDummyType { - Input -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-73933-procedural-masquerade.stdout b/src/test/ui/proc-macro/issue-73933-procedural-masquerade.stdout deleted file mode 100644 index 8cd981e03..000000000 --- a/src/test/ui/proc-macro/issue-73933-procedural-masquerade.stdout +++ /dev/null @@ -1,21 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: #0 bytes(100..104), - }, - Ident { - ident: "ProceduralMasqueradeDummyType", - span: #0 bytes(105..134), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "Input", - span: #0 bytes(141..146), - }, - ], - span: #0 bytes(135..148), - }, -] diff --git a/src/test/ui/proc-macro/issue-75734-pp-paren.rs b/src/test/ui/proc-macro/issue-75734-pp-paren.rs deleted file mode 100644 index faa93787d..000000000 --- a/src/test/ui/proc-macro/issue-75734-pp-paren.rs +++ /dev/null @@ -1,26 +0,0 @@ -// Regression test for issue #75734 -// Ensures that we don't lose tokens when pretty-printing would -// normally insert extra parentheses. - -// check-pass -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! mul_2 { - ($val:expr) => { - print_bang!($val * 2); - }; -} - - -#[print_attr] -fn main() { - &|_: u8| {}; - mul_2!(1 + 1); -} diff --git a/src/test/ui/proc-macro/issue-75734-pp-paren.stdout b/src/test/ui/proc-macro/issue-75734-pp-paren.stdout deleted file mode 100644 index 0fda6654f..000000000 --- a/src/test/ui/proc-macro/issue-75734-pp-paren.stdout +++ /dev/null @@ -1,134 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): fn main() { & | _ : u8 | {} ; mul_2! (1 + 1) ; } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/issue-75734-pp-paren.rs:23:1: 23:3 (#0), - }, - Ident { - ident: "main", - span: $DIR/issue-75734-pp-paren.rs:23:4: 23:8 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-75734-pp-paren.rs:23:8: 23:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '&', - spacing: Joint, - span: $DIR/issue-75734-pp-paren.rs:24:5: 24:6 (#0), - }, - Punct { - ch: '|', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:24:6: 24:7 (#0), - }, - Ident { - ident: "_", - span: $DIR/issue-75734-pp-paren.rs:24:7: 24:8 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:24:8: 24:9 (#0), - }, - Ident { - ident: "u8", - span: $DIR/issue-75734-pp-paren.rs:24:10: 24:12 (#0), - }, - Punct { - ch: '|', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:24:12: 24:13 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-75734-pp-paren.rs:24:14: 24:16 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:24:16: 24:17 (#0), - }, - Ident { - ident: "mul_2", - span: $DIR/issue-75734-pp-paren.rs:25:5: 25:10 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:25:10: 25:11 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/issue-75734-pp-paren.rs:25:12: 25:13 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:25:14: 25:15 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/issue-75734-pp-paren.rs:25:16: 25:17 (#0), - }, - ], - span: $DIR/issue-75734-pp-paren.rs:25:11: 25:18 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:25:18: 25:19 (#0), - }, - ], - span: $DIR/issue-75734-pp-paren.rs:23:11: 26:2 (#0), - }, -] -PRINT-BANG INPUT (DISPLAY): 1 + 1 * 2 -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/issue-75734-pp-paren.rs:25:12: 25:13 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:25:14: 25:15 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/issue-75734-pp-paren.rs:25:16: 25:17 (#0), - }, - ], - span: $DIR/issue-75734-pp-paren.rs:17:21: 17:25 (#7), - }, - Punct { - ch: '*', - spacing: Alone, - span: $DIR/issue-75734-pp-paren.rs:17:26: 17:27 (#7), - }, - Literal { - kind: Integer, - symbol: "2", - suffix: None, - span: $DIR/issue-75734-pp-paren.rs:17:28: 17:29 (#7), - }, -] diff --git a/src/test/ui/proc-macro/issue-75801.rs b/src/test/ui/proc-macro/issue-75801.rs deleted file mode 100644 index b07cde0fa..000000000 --- a/src/test/ui/proc-macro/issue-75801.rs +++ /dev/null @@ -1,19 +0,0 @@ -// aux-build: issue-75801.rs - -// Regression test for #75801. - -#[macro_use] -extern crate issue_75801; - -macro_rules! foo { - ($arg:expr) => { - #[foo] - fn bar() { - let _bar: u32 = $arg; - } - }; -} - -foo!("baz"); //~ ERROR: mismatched types [E0308] - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-75801.stderr b/src/test/ui/proc-macro/issue-75801.stderr deleted file mode 100644 index ee0a9bd77..000000000 --- a/src/test/ui/proc-macro/issue-75801.stderr +++ /dev/null @@ -1,12 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/issue-75801.rs:17:6 - | -LL | let _bar: u32 = $arg; - | --- expected due to this -... -LL | foo!("baz"); - | ^^^^^ expected `u32`, found `&str` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/issue-75930-derive-cfg.rs b/src/test/ui/proc-macro/issue-75930-derive-cfg.rs deleted file mode 100644 index ef56e8e02..000000000 --- a/src/test/ui/proc-macro/issue-75930-derive-cfg.rs +++ /dev/null @@ -1,74 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug --error-format human -// aux-build:test-macros.rs - -// Regression test for issue #75930 -// Tests that we cfg-strip all targets before invoking -// a derive macro -// We need '--error-format human' to stop compiletest from -// trying to interpret proc-macro output as JSON messages -// (a pretty-printed struct may cause a line to start with '{' ) -// FIXME: We currently lose spans here (see issue #43081) - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -#[print_helper(a)] //~ WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[cfg_attr(not(FALSE), allow(dead_code))] -#[print_attr] -#[derive(Print)] -#[print_helper(b)] -struct Foo<#[cfg(FALSE)] A, B> { - #[cfg(FALSE)] first: String, - #[cfg_attr(FALSE, deny(warnings))] second: bool, - third: [u8; { - #[cfg(FALSE)] struct Bar; - #[cfg(not(FALSE))] struct Inner; - #[cfg(FALSE)] let a = 25; - match true { - #[cfg(FALSE)] true => {}, - #[cfg_attr(not(FALSE), allow(warnings))] false => {}, - _ => {} - }; - - #[print_helper(should_be_removed)] - fn removed_fn() { - #![cfg(FALSE)] - } - - #[print_helper(c)] #[cfg(not(FALSE))] fn kept_fn() { - #![cfg(not(FALSE))] - let my_val = true; - } - - enum TupleEnum { - Foo( - #[cfg(FALSE)] u8, - #[cfg(FALSE)] bool, - #[cfg(not(FALSE))] i32, - #[cfg(FALSE)] String, u8 - ) - } - - struct TupleStruct( - #[cfg(FALSE)] String, - #[cfg(not(FALSE))] i32, - #[cfg(FALSE)] bool, - u8 - ); - - fn plain_removed_fn() { - #![cfg_attr(not(FALSE), cfg(FALSE))] - } - - 0 - }], - #[print_helper(d)] - fourth: B -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-75930-derive-cfg.stderr b/src/test/ui/proc-macro/issue-75930-derive-cfg.stderr deleted file mode 100644 index 6d1efb0dc..000000000 --- a/src/test/ui/proc-macro/issue-75930-derive-cfg.stderr +++ /dev/null @@ -1,27 +0,0 @@ -warning: derive helper attribute is used before it is introduced - --> $DIR/issue-75930-derive-cfg.rs:19:3 - | -LL | #[print_helper(a)] - | ^^^^^^^^^^^^ -... -LL | #[derive(Print)] - | ----- the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - = note: `#[warn(legacy_derive_helpers)]` on by default - -warning: derive helper attribute is used before it is introduced - --> $DIR/issue-75930-derive-cfg.rs:19:3 - | -LL | #[print_helper(a)] - | ^^^^^^^^^^^^ -... -LL | #[derive(Print)] - | ----- the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - -warning: 2 warnings emitted - diff --git a/src/test/ui/proc-macro/issue-75930-derive-cfg.stdout b/src/test/ui/proc-macro/issue-75930-derive-cfg.stdout deleted file mode 100644 index 83afd0d3e..000000000 --- a/src/test/ui/proc-macro/issue-75930-derive-cfg.stdout +++ /dev/null @@ -1,1904 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): #[print_helper(a)] #[allow(dead_code)] #[derive(Print)] #[print_helper(b)] -struct Foo < #[cfg(FALSE)] A, B > -{ - #[cfg(FALSE)] first : String, #[cfg_attr(FALSE, deny(warnings))] second : - bool, third : - [u8 ; - { - #[cfg(FALSE)] struct Bar ; #[cfg(not(FALSE))] struct Inner ; - #[cfg(FALSE)] let a = 25 ; match true - { - #[cfg(FALSE)] true => {}, #[cfg_attr(not(FALSE), allow(warnings))] - false => {}, _ => {} - } ; #[print_helper(should_be_removed)] fn removed_fn() - { #! [cfg(FALSE)] } #[print_helper(c)] #[cfg(not(FALSE))] fn kept_fn() - { #! [cfg(not(FALSE))] let my_val = true ; } enum TupleEnum - { - Foo(#[cfg(FALSE)] u8, #[cfg(FALSE)] bool, #[cfg(not(FALSE))] i32, - #[cfg(FALSE)] String, u8) - } struct - TupleStruct(#[cfg(FALSE)] String, #[cfg(not(FALSE))] i32, - #[cfg(FALSE)] bool, u8) ; fn plain_removed_fn() - { #! [cfg_attr(not(FALSE), cfg(FALSE))] } 0 - }], #[print_helper(d)] fourth : B -} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:19:1: 19:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:19:3: 19:15 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "a", - span: $DIR/issue-75930-derive-cfg.rs:19:16: 19:17 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:19:15: 19:18 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:19:2: 19:19 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:21:1: 21:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/issue-75930-derive-cfg.rs:21:24: 21:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "dead_code", - span: $DIR/issue-75930-derive-cfg.rs:21:30: 21:39 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:21:29: 21:40 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:21:1: 21:2 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:23:1: 23:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "derive", - span: $DIR/issue-75930-derive-cfg.rs:23:3: 23:9 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "Print", - span: $DIR/issue-75930-derive-cfg.rs:23:10: 23:15 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:23:9: 23:16 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:23:2: 23:17 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:24:1: 24:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:24:3: 24:15 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "b", - span: $DIR/issue-75930-derive-cfg.rs:24:16: 24:17 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:24:15: 24:18 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:24:2: 24:19 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:25:1: 25:7 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/issue-75930-derive-cfg.rs:25:8: 25:11 (#0), - }, - Punct { - ch: '<', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:25:11: 25:12 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:25:12: 25:13 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:25:14: 25:17 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:25:18: 25:23 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:25:17: 25:24 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:25:13: 25:25 (#0), - }, - Ident { - ident: "A", - span: $DIR/issue-75930-derive-cfg.rs:25:26: 25:27 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:25:27: 25:28 (#0), - }, - Ident { - ident: "B", - span: $DIR/issue-75930-derive-cfg.rs:25:29: 25:30 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:25:30: 25:31 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:26:5: 26:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:26:7: 26:10 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:26:11: 26:16 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:26:10: 26:17 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:26:6: 26:18 (#0), - }, - Ident { - ident: "first", - span: $DIR/issue-75930-derive-cfg.rs:26:19: 26:24 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:26:24: 26:25 (#0), - }, - Ident { - ident: "String", - span: $DIR/issue-75930-derive-cfg.rs:26:26: 26:32 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:26:32: 26:33 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:27:5: 27:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg_attr", - span: $DIR/issue-75930-derive-cfg.rs:27:7: 27:15 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:27:16: 27:21 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:27:21: 27:22 (#0), - }, - Ident { - ident: "deny", - span: $DIR/issue-75930-derive-cfg.rs:27:23: 27:27 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "warnings", - span: $DIR/issue-75930-derive-cfg.rs:27:28: 27:36 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:27:27: 27:37 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:27:15: 27:38 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:27:6: 27:39 (#0), - }, - Ident { - ident: "second", - span: $DIR/issue-75930-derive-cfg.rs:27:40: 27:46 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:27:46: 27:47 (#0), - }, - Ident { - ident: "bool", - span: $DIR/issue-75930-derive-cfg.rs:27:48: 27:52 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:27:52: 27:53 (#0), - }, - Ident { - ident: "third", - span: $DIR/issue-75930-derive-cfg.rs:28:5: 28:10 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:28:10: 28:11 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:28:13: 28:15 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:28:15: 28:16 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:29:9: 29:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:29:11: 29:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:29:15: 29:20 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:29:14: 29:21 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:29:10: 29:22 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:29:23: 29:29 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/issue-75930-derive-cfg.rs:29:30: 29:33 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:29:33: 29:34 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:30:9: 30:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:30:11: 30:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:30:15: 30:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:30:19: 30:24 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:30:18: 30:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:30:14: 30:26 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:30:10: 30:27 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:30:28: 30:34 (#0), - }, - Ident { - ident: "Inner", - span: $DIR/issue-75930-derive-cfg.rs:30:35: 30:40 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:30:40: 30:41 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:31:9: 31:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:31:11: 31:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:31:15: 31:20 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:31:14: 31:21 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:31:10: 31:22 (#0), - }, - Ident { - ident: "let", - span: $DIR/issue-75930-derive-cfg.rs:31:23: 31:26 (#0), - }, - Ident { - ident: "a", - span: $DIR/issue-75930-derive-cfg.rs:31:27: 31:28 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:31:29: 31:30 (#0), - }, - Literal { - kind: Integer, - symbol: "25", - suffix: None, - span: $DIR/issue-75930-derive-cfg.rs:31:31: 31:33 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:31:33: 31:34 (#0), - }, - Ident { - ident: "match", - span: $DIR/issue-75930-derive-cfg.rs:32:9: 32:14 (#0), - }, - Ident { - ident: "true", - span: $DIR/issue-75930-derive-cfg.rs:32:15: 32:19 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:33:13: 33:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:33:15: 33:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:33:19: 33:24 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:33:18: 33:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:33:14: 33:26 (#0), - }, - Ident { - ident: "true", - span: $DIR/issue-75930-derive-cfg.rs:33:27: 33:31 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:33:32: 33:33 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:33:33: 33:34 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:33:35: 33:37 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:33:37: 33:38 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:13: 34:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg_attr", - span: $DIR/issue-75930-derive-cfg.rs:34:15: 34:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:34:24: 34:27 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:34:28: 34:33 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:34:27: 34:34 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:34: 34:35 (#0), - }, - Ident { - ident: "allow", - span: $DIR/issue-75930-derive-cfg.rs:34:36: 34:41 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "warnings", - span: $DIR/issue-75930-derive-cfg.rs:34:42: 34:50 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:34:41: 34:51 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:34:23: 34:52 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:34:14: 34:53 (#0), - }, - Ident { - ident: "false", - span: $DIR/issue-75930-derive-cfg.rs:34:54: 34:59 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:34:60: 34:61 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:61: 34:62 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:34:63: 34:65 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:65: 34:66 (#0), - }, - Ident { - ident: "_", - span: $DIR/issue-75930-derive-cfg.rs:35:13: 35:14 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:35:15: 35:16 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:35:16: 35:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:35:18: 35:20 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:32:20: 36:10 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:36:10: 36:11 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:38:9: 38:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:38:11: 38:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "should_be_removed", - span: $DIR/issue-75930-derive-cfg.rs:38:24: 38:41 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:38:23: 38:42 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:38:10: 38:43 (#0), - }, - Ident { - ident: "fn", - span: $DIR/issue-75930-derive-cfg.rs:39:9: 39:11 (#0), - }, - Ident { - ident: "removed_fn", - span: $DIR/issue-75930-derive-cfg.rs:39:12: 39:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:39:22: 39:24 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:40:13: 40:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:40:14: 40:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:40:16: 40:19 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:40:20: 40:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:40:19: 40:26 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:40:15: 40:27 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:39:25: 41:10 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:43:9: 43:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:43:11: 43:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "c", - span: $DIR/issue-75930-derive-cfg.rs:43:24: 43:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:23: 43:26 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:10: 43:27 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:43:28: 43:29 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:43:30: 43:33 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:43:34: 43:37 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:43:38: 43:43 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:37: 43:44 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:33: 43:45 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:29: 43:46 (#0), - }, - Ident { - ident: "fn", - span: $DIR/issue-75930-derive-cfg.rs:43:47: 43:49 (#0), - }, - Ident { - ident: "kept_fn", - span: $DIR/issue-75930-derive-cfg.rs:43:50: 43:57 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:43:57: 43:59 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:44:13: 44:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:44:14: 44:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:44:16: 44:19 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:44:20: 44:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:44:24: 44:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:44:23: 44:30 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:44:19: 44:31 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:44:15: 44:32 (#0), - }, - Ident { - ident: "let", - span: $DIR/issue-75930-derive-cfg.rs:45:13: 45:16 (#0), - }, - Ident { - ident: "my_val", - span: $DIR/issue-75930-derive-cfg.rs:45:17: 45:23 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:45:24: 45:25 (#0), - }, - Ident { - ident: "true", - span: $DIR/issue-75930-derive-cfg.rs:45:26: 45:30 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:45:30: 45:31 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:60: 46:10 (#0), - }, - Ident { - ident: "enum", - span: $DIR/issue-75930-derive-cfg.rs:48:9: 48:13 (#0), - }, - Ident { - ident: "TupleEnum", - span: $DIR/issue-75930-derive-cfg.rs:48:14: 48:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "Foo", - span: $DIR/issue-75930-derive-cfg.rs:49:13: 49:16 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:50:17: 50:18 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:50:19: 50:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:50:23: 50:28 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:50:22: 50:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:50:18: 50:30 (#0), - }, - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:50:31: 50:33 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:50:33: 50:34 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:51:17: 51:18 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:51:19: 51:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:51:23: 51:28 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:51:22: 51:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:51:18: 51:30 (#0), - }, - Ident { - ident: "bool", - span: $DIR/issue-75930-derive-cfg.rs:51:31: 51:35 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:51:35: 51:36 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:52:17: 52:18 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:52:19: 52:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:52:23: 52:26 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:52:27: 52:32 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:52:26: 52:33 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:52:22: 52:34 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:52:18: 52:35 (#0), - }, - Ident { - ident: "i32", - span: $DIR/issue-75930-derive-cfg.rs:52:36: 52:39 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:52:39: 52:40 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:53:17: 53:18 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:53:19: 53:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:53:23: 53:28 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:53:22: 53:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:53:18: 53:30 (#0), - }, - Ident { - ident: "String", - span: $DIR/issue-75930-derive-cfg.rs:53:31: 53:37 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:53:37: 53:38 (#0), - }, - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:53:39: 53:41 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:49:16: 54:14 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:48:24: 55:10 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:57:9: 57:15 (#0), - }, - Ident { - ident: "TupleStruct", - span: $DIR/issue-75930-derive-cfg.rs:57:16: 57:27 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:58:13: 58:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:58:15: 58:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:58:19: 58:24 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:58:18: 58:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:58:14: 58:26 (#0), - }, - Ident { - ident: "String", - span: $DIR/issue-75930-derive-cfg.rs:58:27: 58:33 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:58:33: 58:34 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:59:13: 59:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:59:15: 59:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:59:19: 59:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:59:23: 59:28 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:59:22: 59:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:59:18: 59:30 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:59:14: 59:31 (#0), - }, - Ident { - ident: "i32", - span: $DIR/issue-75930-derive-cfg.rs:59:32: 59:35 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:59:35: 59:36 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:60:13: 60:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:60:15: 60:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:60:19: 60:24 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:60:18: 60:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:60:14: 60:26 (#0), - }, - Ident { - ident: "bool", - span: $DIR/issue-75930-derive-cfg.rs:60:27: 60:31 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:60:31: 60:32 (#0), - }, - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:61:13: 61:15 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:57:27: 62:10 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:62:10: 62:11 (#0), - }, - Ident { - ident: "fn", - span: $DIR/issue-75930-derive-cfg.rs:64:9: 64:11 (#0), - }, - Ident { - ident: "plain_removed_fn", - span: $DIR/issue-75930-derive-cfg.rs:64:12: 64:28 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:64:28: 64:30 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:65:13: 65:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:65:14: 65:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg_attr", - span: $DIR/issue-75930-derive-cfg.rs:65:16: 65:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:65:25: 65:28 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:65:29: 65:34 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:65:28: 65:35 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:65:35: 65:36 (#0), - }, - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:65:37: 65:40 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:65:41: 65:46 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:65:40: 65:47 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:65:24: 65:48 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:65:15: 65:49 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:64:31: 66:10 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/issue-75930-derive-cfg.rs:68:9: 68:10 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:28:17: 69:6 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:28:12: 69:7 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:69:7: 69:8 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:70:5: 70:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:70:7: 70:19 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "d", - span: $DIR/issue-75930-derive-cfg.rs:70:20: 70:21 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:70:19: 70:22 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:70:6: 70:23 (#0), - }, - Ident { - ident: "fourth", - span: $DIR/issue-75930-derive-cfg.rs:71:5: 71:11 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:71:11: 71:12 (#0), - }, - Ident { - ident: "B", - span: $DIR/issue-75930-derive-cfg.rs:71:13: 71:14 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:25:32: 72:2 (#0), - }, -] -PRINT-DERIVE INPUT (DISPLAY): #[print_helper(a)] #[allow(dead_code)] #[print_helper(b)] struct Foo < B > -{ - second : bool, third : - [u8 ; - { - #[cfg(not(FALSE))] struct Inner ; match true - { #[allow(warnings)] false => {}, _ => {} } ; #[print_helper(c)] - #[cfg(not(FALSE))] fn kept_fn() - { #! [cfg(not(FALSE))] let my_val = true ; } enum TupleEnum - { Foo(#[cfg(not(FALSE))] i32, u8) } struct - TupleStruct(#[cfg(not(FALSE))] i32, u8) ; 0 - }], #[print_helper(d)] fourth : B -} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:19:1: 19:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:19:3: 19:15 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "a", - span: $DIR/issue-75930-derive-cfg.rs:19:16: 19:17 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:19:15: 19:18 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:19:2: 19:19 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:21:1: 21:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/issue-75930-derive-cfg.rs:21:24: 21:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "dead_code", - span: $DIR/issue-75930-derive-cfg.rs:21:30: 21:39 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:21:29: 21:40 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:21:1: 21:2 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:24:1: 24:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:24:3: 24:15 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "b", - span: $DIR/issue-75930-derive-cfg.rs:24:16: 24:17 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:24:15: 24:18 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:24:2: 24:19 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:25:1: 25:7 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/issue-75930-derive-cfg.rs:25:8: 25:11 (#0), - }, - Punct { - ch: '<', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:25:11: 25:12 (#0), - }, - Ident { - ident: "B", - span: $DIR/issue-75930-derive-cfg.rs:25:29: 25:30 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:25:30: 25:31 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "second", - span: $DIR/issue-75930-derive-cfg.rs:27:40: 27:46 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:27:46: 27:47 (#0), - }, - Ident { - ident: "bool", - span: $DIR/issue-75930-derive-cfg.rs:27:48: 27:52 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:27:52: 27:53 (#0), - }, - Ident { - ident: "third", - span: $DIR/issue-75930-derive-cfg.rs:28:5: 28:10 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:28:10: 28:11 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:28:13: 28:15 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:28:15: 28:16 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:30:9: 30:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:30:11: 30:14 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:30:15: 30:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:30:19: 30:24 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:30:18: 30:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:30:14: 30:26 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:30:10: 30:27 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:30:28: 30:34 (#0), - }, - Ident { - ident: "Inner", - span: $DIR/issue-75930-derive-cfg.rs:30:35: 30:40 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:30:40: 30:41 (#0), - }, - Ident { - ident: "match", - span: $DIR/issue-75930-derive-cfg.rs:32:9: 32:14 (#0), - }, - Ident { - ident: "true", - span: $DIR/issue-75930-derive-cfg.rs:32:15: 32:19 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:13: 34:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/issue-75930-derive-cfg.rs:34:36: 34:41 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "warnings", - span: $DIR/issue-75930-derive-cfg.rs:34:42: 34:50 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:34:41: 34:51 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:34:13: 34:14 (#0), - }, - Ident { - ident: "false", - span: $DIR/issue-75930-derive-cfg.rs:34:54: 34:59 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:34:60: 34:61 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:61: 34:62 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:34:63: 34:65 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:34:65: 34:66 (#0), - }, - Ident { - ident: "_", - span: $DIR/issue-75930-derive-cfg.rs:35:13: 35:14 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:35:15: 35:16 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:35:16: 35:17 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:35:18: 35:20 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:32:20: 36:10 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:36:10: 36:11 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:43:9: 43:10 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:43:11: 43:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "c", - span: $DIR/issue-75930-derive-cfg.rs:43:24: 43:25 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:23: 43:26 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:10: 43:27 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:43:28: 43:29 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:43:30: 43:33 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:43:34: 43:37 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:43:38: 43:43 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:37: 43:44 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:33: 43:45 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:29: 43:46 (#0), - }, - Ident { - ident: "fn", - span: $DIR/issue-75930-derive-cfg.rs:43:47: 43:49 (#0), - }, - Ident { - ident: "kept_fn", - span: $DIR/issue-75930-derive-cfg.rs:43:50: 43:57 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-75930-derive-cfg.rs:43:57: 43:59 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/issue-75930-derive-cfg.rs:44:13: 44:14 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:44:14: 44:15 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:44:16: 44:19 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:44:20: 44:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:44:24: 44:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:44:23: 44:30 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:44:19: 44:31 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:44:15: 44:32 (#0), - }, - Ident { - ident: "let", - span: $DIR/issue-75930-derive-cfg.rs:45:13: 45:16 (#0), - }, - Ident { - ident: "my_val", - span: $DIR/issue-75930-derive-cfg.rs:45:17: 45:23 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:45:24: 45:25 (#0), - }, - Ident { - ident: "true", - span: $DIR/issue-75930-derive-cfg.rs:45:26: 45:30 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:45:30: 45:31 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:43:60: 46:10 (#0), - }, - Ident { - ident: "enum", - span: $DIR/issue-75930-derive-cfg.rs:48:9: 48:13 (#0), - }, - Ident { - ident: "TupleEnum", - span: $DIR/issue-75930-derive-cfg.rs:48:14: 48:23 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "Foo", - span: $DIR/issue-75930-derive-cfg.rs:49:13: 49:16 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:52:17: 52:18 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:52:19: 52:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:52:23: 52:26 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:52:27: 52:32 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:52:26: 52:33 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:52:22: 52:34 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:52:18: 52:35 (#0), - }, - Ident { - ident: "i32", - span: $DIR/issue-75930-derive-cfg.rs:52:36: 52:39 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:52:39: 52:40 (#0), - }, - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:53:39: 53:41 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:49:16: 54:14 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:48:24: 55:10 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-75930-derive-cfg.rs:57:9: 57:15 (#0), - }, - Ident { - ident: "TupleStruct", - span: $DIR/issue-75930-derive-cfg.rs:57:16: 57:27 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:59:13: 59:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "cfg", - span: $DIR/issue-75930-derive-cfg.rs:59:15: 59:18 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "not", - span: $DIR/issue-75930-derive-cfg.rs:59:19: 59:22 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "FALSE", - span: $DIR/issue-75930-derive-cfg.rs:59:23: 59:28 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:59:22: 59:29 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:59:18: 59:30 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:59:14: 59:31 (#0), - }, - Ident { - ident: "i32", - span: $DIR/issue-75930-derive-cfg.rs:59:32: 59:35 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:59:35: 59:36 (#0), - }, - Ident { - ident: "u8", - span: $DIR/issue-75930-derive-cfg.rs:61:13: 61:15 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:57:27: 62:10 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:62:10: 62:11 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/issue-75930-derive-cfg.rs:68:9: 68:10 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:28:17: 69:6 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:28:12: 69:7 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:69:7: 69:8 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:70:5: 70:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_helper", - span: $DIR/issue-75930-derive-cfg.rs:70:7: 70:19 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "d", - span: $DIR/issue-75930-derive-cfg.rs:70:20: 70:21 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:70:19: 70:22 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:70:6: 70:23 (#0), - }, - Ident { - ident: "fourth", - span: $DIR/issue-75930-derive-cfg.rs:71:5: 71:11 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/issue-75930-derive-cfg.rs:71:11: 71:12 (#0), - }, - Ident { - ident: "B", - span: $DIR/issue-75930-derive-cfg.rs:71:13: 71:14 (#0), - }, - ], - span: $DIR/issue-75930-derive-cfg.rs:25:32: 72:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/issue-76182-leading-vert-pat.rs b/src/test/ui/proc-macro/issue-76182-leading-vert-pat.rs deleted file mode 100644 index 7d31de1d2..000000000 --- a/src/test/ui/proc-macro/issue-76182-leading-vert-pat.rs +++ /dev/null @@ -1,16 +0,0 @@ -// check-pass -// aux-build:test-macros.rs -// compile-flags: -Z span-debug -// -// Regression test for issue #76182 -// Tests that we properly handle patterns with a leading vert - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate test_macros; - -#[test_macros::print_attr] -fn main() { - match () { | () => () } -} diff --git a/src/test/ui/proc-macro/issue-76182-leading-vert-pat.stdout b/src/test/ui/proc-macro/issue-76182-leading-vert-pat.stdout deleted file mode 100644 index 09eb33f7e..000000000 --- a/src/test/ui/proc-macro/issue-76182-leading-vert-pat.stdout +++ /dev/null @@ -1,62 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): fn main() { match() { | () => () } } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/issue-76182-leading-vert-pat.rs:14:1: 14:3 (#0), - }, - Ident { - ident: "main", - span: $DIR/issue-76182-leading-vert-pat.rs:14:4: 14:8 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-76182-leading-vert-pat.rs:14:8: 14:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "match", - span: $DIR/issue-76182-leading-vert-pat.rs:15:5: 15:10 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-76182-leading-vert-pat.rs:15:11: 15:13 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '|', - spacing: Alone, - span: $DIR/issue-76182-leading-vert-pat.rs:15:16: 15:17 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-76182-leading-vert-pat.rs:15:18: 15:20 (#0), - }, - Punct { - ch: '=', - spacing: Joint, - span: $DIR/issue-76182-leading-vert-pat.rs:15:21: 15:22 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/issue-76182-leading-vert-pat.rs:15:22: 15:23 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/issue-76182-leading-vert-pat.rs:15:24: 15:26 (#0), - }, - ], - span: $DIR/issue-76182-leading-vert-pat.rs:15:14: 15:28 (#0), - }, - ], - span: $DIR/issue-76182-leading-vert-pat.rs:14:11: 16:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/issue-76270-panic-in-libproc-macro.rs b/src/test/ui/proc-macro/issue-76270-panic-in-libproc-macro.rs deleted file mode 100644 index 5aefec3ec..000000000 --- a/src/test/ui/proc-macro/issue-76270-panic-in-libproc-macro.rs +++ /dev/null @@ -1,13 +0,0 @@ -// aux-build:proc-macro-panic.rs -// edition:2018 -// needs-unwind proc macro panics to report errors - -// Regression test for issue #76270 -// Tests that we don't print an ICE message when a panic -// occurs in libproc-macro (when `-Z proc-macro-backtrace` is not specified) - -extern crate proc_macro_panic; - -proc_macro_panic::panic_in_libproc_macro!(); //~ ERROR proc macro panicked - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-76270-panic-in-libproc-macro.stderr b/src/test/ui/proc-macro/issue-76270-panic-in-libproc-macro.stderr deleted file mode 100644 index d69de23a4..000000000 --- a/src/test/ui/proc-macro/issue-76270-panic-in-libproc-macro.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: proc macro panicked - --> $DIR/issue-76270-panic-in-libproc-macro.rs:11:1 - | -LL | proc_macro_panic::panic_in_libproc_macro!(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = help: message: `""` is not a valid identifier - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/issue-78675-captured-inner-attrs.rs b/src/test/ui/proc-macro/issue-78675-captured-inner-attrs.rs deleted file mode 100644 index 478809324..000000000 --- a/src/test/ui/proc-macro/issue-78675-captured-inner-attrs.rs +++ /dev/null @@ -1,32 +0,0 @@ -// check-pass -// edition:2018 -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] extern crate test_macros; - -macro_rules! foo {( - #[fake_attr] - $item:item -) => ( - $item -)} - -macro_rules! outer {($item:item) => ( - print_bang! { // Identity proc-macro - foo! { - #[fake_attr] - $item - } - } -)} -outer! { - mod bar { - //! Foo - } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-78675-captured-inner-attrs.stdout b/src/test/ui/proc-macro/issue-78675-captured-inner-attrs.stdout deleted file mode 100644 index 60a400a5d..000000000 --- a/src/test/ui/proc-macro/issue-78675-captured-inner-attrs.stdout +++ /dev/null @@ -1,87 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): foo! { #[fake_attr] mod bar { - #![doc = r" Foo"] -} } -PRINT-BANG DEEP-RE-COLLECTED (DISPLAY): foo! { #[fake_attr] mod bar { #! [doc = r" Foo"] } } -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "foo", - span: $DIR/issue-78675-captured-inner-attrs.rs:20:9: 20:12 (#4), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-78675-captured-inner-attrs.rs:20:12: 20:13 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-78675-captured-inner-attrs.rs:21:13: 21:14 (#4), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "fake_attr", - span: $DIR/issue-78675-captured-inner-attrs.rs:21:15: 21:24 (#4), - }, - ], - span: $DIR/issue-78675-captured-inner-attrs.rs:21:14: 21:25 (#4), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "mod", - span: $DIR/issue-78675-captured-inner-attrs.rs:27:5: 27:8 (#0), - }, - Ident { - ident: "bar", - span: $DIR/issue-78675-captured-inner-attrs.rs:27:9: 27:12 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-78675-captured-inner-attrs.rs:28:9: 28:16 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/issue-78675-captured-inner-attrs.rs:28:9: 28:16 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "doc", - span: $DIR/issue-78675-captured-inner-attrs.rs:28:9: 28:16 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/issue-78675-captured-inner-attrs.rs:28:9: 28:16 (#0), - }, - Literal { - kind: StrRaw(0), - symbol: " Foo", - suffix: None, - span: $DIR/issue-78675-captured-inner-attrs.rs:28:9: 28:16 (#0), - }, - ], - span: $DIR/issue-78675-captured-inner-attrs.rs:28:9: 28:16 (#0), - }, - ], - span: $DIR/issue-78675-captured-inner-attrs.rs:27:13: 29:6 (#0), - }, - ], - span: $DIR/issue-78675-captured-inner-attrs.rs:22:13: 22:18 (#4), - }, - ], - span: $DIR/issue-78675-captured-inner-attrs.rs:20:14: 23:10 (#4), - }, -] diff --git a/src/test/ui/proc-macro/issue-79148.rs b/src/test/ui/proc-macro/issue-79148.rs deleted file mode 100644 index 3f01187a8..000000000 --- a/src/test/ui/proc-macro/issue-79148.rs +++ /dev/null @@ -1,10 +0,0 @@ -// aux-build:re-export.rs -// edition:2018 - -extern crate re_export; - -use re_export::cause_ice; - -cause_ice!(); //~ ERROR `Variant` is only public within the crate, and cannot be re-exported outside - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-79148.stderr b/src/test/ui/proc-macro/issue-79148.stderr deleted file mode 100644 index a3b2de01d..000000000 --- a/src/test/ui/proc-macro/issue-79148.stderr +++ /dev/null @@ -1,16 +0,0 @@ -error[E0364]: `Variant` is only public within the crate, and cannot be re-exported outside - --> $DIR/issue-79148.rs:8:1 - | -LL | cause_ice!(); - | ^^^^^^^^^^^^ - | -note: consider marking `Variant` as `pub` in the imported module - --> $DIR/issue-79148.rs:8:1 - | -LL | cause_ice!(); - | ^^^^^^^^^^^^ - = note: this error originates in the macro `cause_ice` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0364`. diff --git a/src/test/ui/proc-macro/issue-79242-slow-retokenize-check.rs b/src/test/ui/proc-macro/issue-79242-slow-retokenize-check.rs deleted file mode 100644 index b68f19c5d..000000000 --- a/src/test/ui/proc-macro/issue-79242-slow-retokenize-check.rs +++ /dev/null @@ -1,34 +0,0 @@ -// check-pass -// aux-build:issue-79242.rs - -// Regression test for issue #79242 -// Tests that compilation time doesn't blow up for a proc-macro -// invocation with deeply nested nonterminals - -#![allow(unused)] - -extern crate issue_79242; - -macro_rules! declare_nats { - ($prev:ty) => {}; - ($prev:ty, $n:literal$(, $tail:literal)*) => { - - issue_79242::dummy! { - $prev - } - - declare_nats!(Option<$prev>$(, $tail)*); - }; - (0, $($n:literal),+) => { - pub struct N0; - declare_nats!(N0, $($n),+); - }; -} - -declare_nats! { - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28 -} - - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-79825.rs b/src/test/ui/proc-macro/issue-79825.rs deleted file mode 100644 index f628469ce..000000000 --- a/src/test/ui/proc-macro/issue-79825.rs +++ /dev/null @@ -1,10 +0,0 @@ -// check-pass -// aux-build:issue-79825.rs -#![feature(trait_alias)] - -extern crate issue_79825; - -#[issue_79825::assert_input] -trait Alias = Sized; - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-80760-empty-stmt.rs b/src/test/ui/proc-macro/issue-80760-empty-stmt.rs deleted file mode 100644 index 86865af0b..000000000 --- a/src/test/ui/proc-macro/issue-80760-empty-stmt.rs +++ /dev/null @@ -1,26 +0,0 @@ -// check-pass -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! empty_stmt { - ($s:stmt) => { - print_bang!($s); - - // Currently, all attributes are ignored - // on an empty statement - #[print_attr] - #[rustc_dummy(first)] - #[rustc_dummy(second)] - $s - } -} - -fn main() { - empty_stmt!(;); -} diff --git a/src/test/ui/proc-macro/issue-80760-empty-stmt.stdout b/src/test/ui/proc-macro/issue-80760-empty-stmt.stdout deleted file mode 100644 index 4b7ed8743..000000000 --- a/src/test/ui/proc-macro/issue-80760-empty-stmt.stdout +++ /dev/null @@ -1,14 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): ; -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Punct { - ch: ';', - spacing: Alone, - span: $DIR/issue-80760-empty-stmt.rs:25:17: 25:18 (#0), - }, - ], - span: $DIR/issue-80760-empty-stmt.rs:13:21: 13:23 (#4), - }, -] diff --git a/src/test/ui/proc-macro/issue-81007-item-attrs.rs b/src/test/ui/proc-macro/issue-81007-item-attrs.rs deleted file mode 100644 index ea27d54ee..000000000 --- a/src/test/ui/proc-macro/issue-81007-item-attrs.rs +++ /dev/null @@ -1,31 +0,0 @@ -// check-pass -// edition:2018 -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] extern crate test_macros; - -macro_rules! capture_item { - ($item:item) => { - #[print_attr] - $item - } -} - -capture_item! { - /// A doc comment - struct Foo {} -} - -capture_item! { - #[rustc_dummy] - /// Another comment comment - struct Bar {} -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-81007-item-attrs.stdout b/src/test/ui/proc-macro/issue-81007-item-attrs.stdout deleted file mode 100644 index 3c001e995..000000000 --- a/src/test/ui/proc-macro/issue-81007-item-attrs.stdout +++ /dev/null @@ -1,99 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): #[doc = r" A doc comment"] struct Foo {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "doc", - span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), - }, - Literal { - kind: StrRaw(0), - symbol: " A doc comment", - suffix: None, - span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), - }, - ], - span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-81007-item-attrs.rs:22:5: 22:11 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/issue-81007-item-attrs.rs:22:12: 22:15 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-81007-item-attrs.rs:22:16: 22:18 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] #[doc = r" Another comment comment"] struct Bar {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-81007-item-attrs.rs:26:5: 26:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/issue-81007-item-attrs.rs:26:7: 26:18 (#0), - }, - ], - span: $DIR/issue-81007-item-attrs.rs:26:6: 26:19 (#0), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "doc", - span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), - }, - Literal { - kind: StrRaw(0), - symbol: " Another comment comment", - suffix: None, - span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), - }, - ], - span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), - }, - Ident { - ident: "struct", - span: $DIR/issue-81007-item-attrs.rs:28:5: 28:11 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/issue-81007-item-attrs.rs:28:12: 28:15 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/issue-81007-item-attrs.rs:28:16: 28:18 (#0), - }, -] diff --git a/src/test/ui/proc-macro/issue-81543-item-parse-err.rs b/src/test/ui/proc-macro/issue-81543-item-parse-err.rs deleted file mode 100644 index 027389556..000000000 --- a/src/test/ui/proc-macro/issue-81543-item-parse-err.rs +++ /dev/null @@ -1,14 +0,0 @@ -// aux-build:test-macros.rs - -// Regression test for issue #81543 -// Tests that we emit a properly spanned error -// when the output of a proc-macro cannot be parsed -// as the expected AST node kind - -extern crate test_macros; - -test_macros::identity! { - fn 32() {} //~ ERROR expected identifier -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-81543-item-parse-err.stderr b/src/test/ui/proc-macro/issue-81543-item-parse-err.stderr deleted file mode 100644 index ca5241760..000000000 --- a/src/test/ui/proc-macro/issue-81543-item-parse-err.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: expected identifier, found `32` - --> $DIR/issue-81543-item-parse-err.rs:11:8 - | -LL | fn 32() {} - | ^^ expected identifier - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/issue-81555.rs b/src/test/ui/proc-macro/issue-81555.rs deleted file mode 100644 index 693f1f7dc..000000000 --- a/src/test/ui/proc-macro/issue-81555.rs +++ /dev/null @@ -1,15 +0,0 @@ -// check-pass -// aux-build:test-macros.rs -#![feature(stmt_expr_attributes, proc_macro_hygiene)] - -extern crate test_macros; - -use test_macros::identity_attr; - -#[identity_attr] -fn main() { - let _x; - let y = (); - #[identity_attr] - _x = y; -} diff --git a/src/test/ui/proc-macro/issue-83469-global-alloc-invalid-stmt.rs b/src/test/ui/proc-macro/issue-83469-global-alloc-invalid-stmt.rs deleted file mode 100644 index 25adc5d25..000000000 --- a/src/test/ui/proc-macro/issue-83469-global-alloc-invalid-stmt.rs +++ /dev/null @@ -1,10 +0,0 @@ -// Regression test for issue #83469 -// Ensures that we recover from `#[global_alloc]` on an invalid -// stmt without an ICE - -fn outer() { - #[global_allocator] - fn inner() {} //~ ERROR allocators must be statics -} - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-83469-global-alloc-invalid-stmt.stderr b/src/test/ui/proc-macro/issue-83469-global-alloc-invalid-stmt.stderr deleted file mode 100644 index ec0e3c4c7..000000000 --- a/src/test/ui/proc-macro/issue-83469-global-alloc-invalid-stmt.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: allocators must be statics - --> $DIR/issue-83469-global-alloc-invalid-stmt.rs:7:5 - | -LL | fn inner() {} - | ^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/issue-83510.rs b/src/test/ui/proc-macro/issue-83510.rs deleted file mode 100644 index 2b1aec4df..000000000 --- a/src/test/ui/proc-macro/issue-83510.rs +++ /dev/null @@ -1,11 +0,0 @@ -// aux-build: issue-83510.rs - -extern crate issue_83510; - -issue_83510::dance_like_you_want_to_ice!(); -//~^ ERROR: cannot find type `Foo` in this scope -//~| ERROR: expected trait, found struct `Box` -//~| ERROR: cannot find trait `Baz` in this scope -//~| ERROR: inherent associated types are unstable - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-83510.stderr b/src/test/ui/proc-macro/issue-83510.stderr deleted file mode 100644 index e0628a317..000000000 --- a/src/test/ui/proc-macro/issue-83510.stderr +++ /dev/null @@ -1,38 +0,0 @@ -error[E0412]: cannot find type `Foo` in this scope - --> $DIR/issue-83510.rs:5:1 - | -LL | issue_83510::dance_like_you_want_to_ice!(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - | - = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0404]: expected trait, found struct `Box` - --> $DIR/issue-83510.rs:5:1 - | -LL | issue_83510::dance_like_you_want_to_ice!(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a trait - | - = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0405]: cannot find trait `Baz` in this scope - --> $DIR/issue-83510.rs:5:1 - | -LL | issue_83510::dance_like_you_want_to_ice!(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope - | - = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0658]: inherent associated types are unstable - --> $DIR/issue-83510.rs:5:1 - | -LL | issue_83510::dance_like_you_want_to_ice!(); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = note: see issue #8995 <https://github.com/rust-lang/rust/issues/8995> for more information - = help: add `#![feature(inherent_associated_types)]` to the crate attributes to enable - = note: this error originates in the macro `issue_83510::dance_like_you_want_to_ice` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 4 previous errors - -Some errors have detailed explanations: E0404, E0405, E0412, E0658. -For more information about an error, try `rustc --explain E0404`. diff --git a/src/test/ui/proc-macro/issue-86781-bad-inner-doc.fixed b/src/test/ui/proc-macro/issue-86781-bad-inner-doc.fixed deleted file mode 100644 index 426a5fa72..000000000 --- a/src/test/ui/proc-macro/issue-86781-bad-inner-doc.fixed +++ /dev/null @@ -1,12 +0,0 @@ -// aux-build:test-macros.rs -// run-rustfix - -#[macro_use] -extern crate test_macros; - -/// Inner doc comment -//~^ ERROR expected outer doc comment -#[derive(Empty)] -pub struct Foo; //~ NOTE the inner doc comment doesn't annotate this struct - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-86781-bad-inner-doc.rs b/src/test/ui/proc-macro/issue-86781-bad-inner-doc.rs deleted file mode 100644 index 31e3f3c85..000000000 --- a/src/test/ui/proc-macro/issue-86781-bad-inner-doc.rs +++ /dev/null @@ -1,12 +0,0 @@ -// aux-build:test-macros.rs -// run-rustfix - -#[macro_use] -extern crate test_macros; - -//! Inner doc comment -//~^ ERROR expected outer doc comment -#[derive(Empty)] -pub struct Foo; //~ NOTE the inner doc comment doesn't annotate this struct - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-86781-bad-inner-doc.stderr b/src/test/ui/proc-macro/issue-86781-bad-inner-doc.stderr deleted file mode 100644 index a92f07522..000000000 --- a/src/test/ui/proc-macro/issue-86781-bad-inner-doc.stderr +++ /dev/null @@ -1,17 +0,0 @@ -error[E0753]: expected outer doc comment - --> $DIR/issue-86781-bad-inner-doc.rs:7:1 - | -LL | //! Inner doc comment - | ^^^^^^^^^^^^^^^^^^^^^ -... -LL | pub struct Foo; - | --------------- the inner doc comment doesn't annotate this struct - | -help: to annotate the struct, change the doc comment from inner to outer style - | -LL | /// Inner doc comment - | ~ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0753`. diff --git a/src/test/ui/proc-macro/issue-91800.rs b/src/test/ui/proc-macro/issue-91800.rs deleted file mode 100644 index 0c1281de4..000000000 --- a/src/test/ui/proc-macro/issue-91800.rs +++ /dev/null @@ -1,16 +0,0 @@ -// aux-build: issue-91800-macro.rs - -#[macro_use] -extern crate issue_91800_macro; - -#[derive(MyTrait)] -//~^ ERROR macros that expand to items must be delimited with braces or followed by a semicolon -//~| ERROR proc-macro derive produced unparseable tokens -#[attribute_macro] -//~^ ERROR macros that expand to items must be delimited with braces or followed by a semicolon -struct MyStruct; - -fn_macro! {} -//~^ ERROR macros that expand to items must be delimited with braces or followed by a semicolon - -fn main() {} diff --git a/src/test/ui/proc-macro/issue-91800.stderr b/src/test/ui/proc-macro/issue-91800.stderr deleted file mode 100644 index 9c356263a..000000000 --- a/src/test/ui/proc-macro/issue-91800.stderr +++ /dev/null @@ -1,56 +0,0 @@ -error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/issue-91800.rs:6:10 - | -LL | #[derive(MyTrait)] - | ^^^^^^^ - | - = note: this error originates in the derive macro `MyTrait` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: proc-macro derive produced unparseable tokens - --> $DIR/issue-91800.rs:6:10 - | -LL | #[derive(MyTrait)] - | ^^^^^^^ - -error: - --> $DIR/issue-91800.rs:6:10 - | -LL | #[derive(MyTrait)] - | ^^^^^^^ - | - = note: this error originates in the derive macro `MyTrait` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/issue-91800.rs:9:1 - | -LL | #[attribute_macro] - | ^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `attribute_macro` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: - --> $DIR/issue-91800.rs:9:1 - | -LL | #[attribute_macro] - | ^^^^^^^^^^^^^^^^^^ - | - = note: this error originates in the attribute macro `attribute_macro` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: macros that expand to items must be delimited with braces or followed by a semicolon - --> $DIR/issue-91800.rs:13:1 - | -LL | fn_macro! {} - | ^^^^^^^^^^^^ - | - = note: this error originates in the macro `fn_macro` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: - --> $DIR/issue-91800.rs:13:1 - | -LL | fn_macro! {} - | ^^^^^^^^^^^^ - | - = note: this error originates in the macro `fn_macro` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 7 previous errors - diff --git a/src/test/ui/proc-macro/item-error.rs b/src/test/ui/proc-macro/item-error.rs deleted file mode 100644 index 64c203e54..000000000 --- a/src/test/ui/proc-macro/item-error.rs +++ /dev/null @@ -1,15 +0,0 @@ -// aux-build:derive-b.rs - -#![allow(warnings)] - -#[macro_use] -extern crate derive_b; - -#[derive(B)] -struct A { - a: &u64 -//~^ ERROR: missing lifetime specifier -} - -fn main() { -} diff --git a/src/test/ui/proc-macro/item-error.stderr b/src/test/ui/proc-macro/item-error.stderr deleted file mode 100644 index b544be6e9..000000000 --- a/src/test/ui/proc-macro/item-error.stderr +++ /dev/null @@ -1,15 +0,0 @@ -error[E0106]: missing lifetime specifier - --> $DIR/item-error.rs:10:8 - | -LL | a: &u64 - | ^ expected named lifetime parameter - | -help: consider introducing a named lifetime parameter - | -LL ~ struct A<'a> { -LL ~ a: &'a u64 - | - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0106`. diff --git a/src/test/ui/proc-macro/keep-expr-tokens.rs b/src/test/ui/proc-macro/keep-expr-tokens.rs deleted file mode 100644 index 0bf889a85..000000000 --- a/src/test/ui/proc-macro/keep-expr-tokens.rs +++ /dev/null @@ -1,24 +0,0 @@ -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![feature(stmt_expr_attributes)] -#![feature(proc_macro_hygiene)] -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate test_macros; - -use test_macros::recollect_attr; - -fn main() { - #[test_macros::recollect_attr] - for item in missing_fn() {} //~ ERROR cannot find - - (#[recollect_attr] #[recollect_attr] ((#[recollect_attr] bad))); //~ ERROR cannot - - #[test_macros::print_attr] - #[rustc_dummy] - { 1 +1; } // Don't change the weird spacing of the '+' -} diff --git a/src/test/ui/proc-macro/keep-expr-tokens.stderr b/src/test/ui/proc-macro/keep-expr-tokens.stderr deleted file mode 100644 index 1a1f83cc1..000000000 --- a/src/test/ui/proc-macro/keep-expr-tokens.stderr +++ /dev/null @@ -1,15 +0,0 @@ -error[E0425]: cannot find value `bad` in this scope - --> $DIR/keep-expr-tokens.rs:19:62 - | -LL | (#[recollect_attr] #[recollect_attr] ((#[recollect_attr] bad))); - | ^^^ not found in this scope - -error[E0425]: cannot find function `missing_fn` in this scope - --> $DIR/keep-expr-tokens.rs:17:17 - | -LL | for item in missing_fn() {} - | ^^^^^^^^^^ not found in this scope - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/keep-expr-tokens.stdout b/src/test/ui/proc-macro/keep-expr-tokens.stdout deleted file mode 100644 index fcd72a0e0..000000000 --- a/src/test/ui/proc-macro/keep-expr-tokens.stdout +++ /dev/null @@ -1,46 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] { 1 + 1 ; } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/keep-expr-tokens.rs:22:5: 22:6 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/keep-expr-tokens.rs:22:7: 22:18 (#0), - }, - ], - span: $DIR/keep-expr-tokens.rs:22:6: 22:19 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/keep-expr-tokens.rs:23:7: 23:8 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/keep-expr-tokens.rs:23:9: 23:10 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/keep-expr-tokens.rs:23:10: 23:11 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/keep-expr-tokens.rs:23:11: 23:12 (#0), - }, - ], - span: $DIR/keep-expr-tokens.rs:23:5: 23:14 (#0), - }, -] diff --git a/src/test/ui/proc-macro/lifetimes-rpass.rs b/src/test/ui/proc-macro/lifetimes-rpass.rs deleted file mode 100644 index a1d33ddca..000000000 --- a/src/test/ui/proc-macro/lifetimes-rpass.rs +++ /dev/null @@ -1,26 +0,0 @@ -// run-pass - -#![allow(unused_variables)] -// aux-build:lifetimes-rpass.rs - -extern crate lifetimes_rpass as lifetimes; -use lifetimes::*; - -lifetimes_bang! { - fn bang<'a>() -> &'a u8 { &0 } -} - -#[lifetimes_attr] -fn attr<'a>() -> &'a u8 { &1 } - -#[derive(Lifetimes)] -pub struct Lifetimes<'a> { - pub field: &'a u8, -} - -fn main() { - assert_eq!(bang::<'static>(), &0); - assert_eq!(attr::<'static>(), &1); - let l1 = Lifetimes { field: &0 }; - let l2 = m::Lifetimes { field: &1 }; -} diff --git a/src/test/ui/proc-macro/lifetimes.rs b/src/test/ui/proc-macro/lifetimes.rs deleted file mode 100644 index 560569671..000000000 --- a/src/test/ui/proc-macro/lifetimes.rs +++ /dev/null @@ -1,9 +0,0 @@ -// aux-build:lifetimes.rs - -extern crate lifetimes; - -use lifetimes::*; - -type A = single_quote_alone!(); //~ ERROR expected type, found `'` - -fn main() {} diff --git a/src/test/ui/proc-macro/lifetimes.stderr b/src/test/ui/proc-macro/lifetimes.stderr deleted file mode 100644 index 0c99809ed..000000000 --- a/src/test/ui/proc-macro/lifetimes.stderr +++ /dev/null @@ -1,13 +0,0 @@ -error: expected type, found `'` - --> $DIR/lifetimes.rs:7:10 - | -LL | type A = single_quote_alone!(); - | ^^^^^^^^^^^^^^^^^^^^^ - | | - | expected type - | this macro call doesn't expand to a type - | - = note: this error originates in the macro `single_quote_alone` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/lints_in_proc_macros.rs b/src/test/ui/proc-macro/lints_in_proc_macros.rs deleted file mode 100644 index 377a1f25b..000000000 --- a/src/test/ui/proc-macro/lints_in_proc_macros.rs +++ /dev/null @@ -1,14 +0,0 @@ -// aux-build:bang_proc_macro2.rs - -extern crate bang_proc_macro2; - -use bang_proc_macro2::bang_proc_macro2; - -fn main() { - let foobar = 42; - bang_proc_macro2!(); - //~^ ERROR cannot find value `foobar2` in this scope - //~| HELP a local variable with a similar name exists - //~| SUGGESTION foobar - println!("{}", x); -} diff --git a/src/test/ui/proc-macro/lints_in_proc_macros.stderr b/src/test/ui/proc-macro/lints_in_proc_macros.stderr deleted file mode 100644 index 4dd8be7d9..000000000 --- a/src/test/ui/proc-macro/lints_in_proc_macros.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0425]: cannot find value `foobar2` in this scope - --> $DIR/lints_in_proc_macros.rs:9:5 - | -LL | bang_proc_macro2!(); - | ^^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `foobar` - | - = note: this error originates in the macro `bang_proc_macro2` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/load-panic-backtrace.rs b/src/test/ui/proc-macro/load-panic-backtrace.rs deleted file mode 100644 index bcdcb704a..000000000 --- a/src/test/ui/proc-macro/load-panic-backtrace.rs +++ /dev/null @@ -1,15 +0,0 @@ -// aux-build:test-macros.rs -// compile-flags: -Z proc-macro-backtrace -// rustc-env:RUST_BACKTRACE=0 -// normalize-stderr-test "thread '.*' panicked " -> "" -// normalize-stderr-test "note:.*RUST_BACKTRACE=1.*\n" -> "" -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate test_macros; - -#[derive(Panic)] -//~^ ERROR: proc-macro derive panicked -struct Foo; - -fn main() {} diff --git a/src/test/ui/proc-macro/load-panic-backtrace.stderr b/src/test/ui/proc-macro/load-panic-backtrace.stderr deleted file mode 100644 index 45d4fd1c9..000000000 --- a/src/test/ui/proc-macro/load-panic-backtrace.stderr +++ /dev/null @@ -1,11 +0,0 @@ -at 'panic-derive', $DIR/auxiliary/test-macros.rs:43:5 -error: proc-macro derive panicked - --> $DIR/load-panic-backtrace.rs:11:10 - | -LL | #[derive(Panic)] - | ^^^^^ - | - = help: message: panic-derive - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/load-panic.rs b/src/test/ui/proc-macro/load-panic.rs deleted file mode 100644 index 6ce88c400..000000000 --- a/src/test/ui/proc-macro/load-panic.rs +++ /dev/null @@ -1,11 +0,0 @@ -// aux-build:test-macros.rs -// needs-unwind proc macro panics to report errors - -#[macro_use] -extern crate test_macros; - -#[derive(Panic)] -//~^ ERROR: proc-macro derive panicked -struct Foo; - -fn main() {} diff --git a/src/test/ui/proc-macro/load-panic.stderr b/src/test/ui/proc-macro/load-panic.stderr deleted file mode 100644 index f0d62f690..000000000 --- a/src/test/ui/proc-macro/load-panic.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: proc-macro derive panicked - --> $DIR/load-panic.rs:7:10 - | -LL | #[derive(Panic)] - | ^^^^^ - | - = help: message: panic-derive - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/load-two.rs b/src/test/ui/proc-macro/load-two.rs deleted file mode 100644 index 5ce0e6545..000000000 --- a/src/test/ui/proc-macro/load-two.rs +++ /dev/null @@ -1,23 +0,0 @@ -// run-pass - -#![allow(path_statements)] -#![allow(dead_code)] -// aux-build:derive-atob.rs -// aux-build:derive-ctod.rs - -#[macro_use] -extern crate derive_atob; -#[macro_use] -extern crate derive_ctod; - -#[derive(Copy, Clone)] -#[derive(AToB)] -struct A; - -#[derive(CToD)] -struct C; - -fn main() { - B; - D; -} diff --git a/src/test/ui/proc-macro/macro-brackets.rs b/src/test/ui/proc-macro/macro-brackets.rs deleted file mode 100644 index aa0046f45..000000000 --- a/src/test/ui/proc-macro/macro-brackets.rs +++ /dev/null @@ -1,14 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -macro_rules! id { - ($($t:tt)*) => ($($t)*) -} - -#[identity_attr] -id![static X: u32 = 'a';]; //~ ERROR: mismatched types - - -fn main() {} diff --git a/src/test/ui/proc-macro/macro-brackets.stderr b/src/test/ui/proc-macro/macro-brackets.stderr deleted file mode 100644 index d35163752..000000000 --- a/src/test/ui/proc-macro/macro-brackets.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/macro-brackets.rs:11:21 - | -LL | id![static X: u32 = 'a';]; - | ^^^ expected `u32`, found `char` - | -help: you can cast a `char` to a `u32`, since a `char` always occupies 4 bytes - | -LL | id![static X: u32 = 'a' as u32;]; - | ++++++ - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/macro-crate-multi-decorator.rs b/src/test/ui/proc-macro/macro-crate-multi-decorator.rs deleted file mode 100644 index ec57dec14..000000000 --- a/src/test/ui/proc-macro/macro-crate-multi-decorator.rs +++ /dev/null @@ -1,41 +0,0 @@ -// The duplicate macro will create a copy of the item with the given identifier. - -// check-pass -// aux-build:duplicate.rs - -#[macro_use] -extern crate duplicate; - -#[duplicate(MyCopy)] -struct MyStruct { - number: i32, -} - -trait TestTrait { - #[duplicate(TestType2)] - type TestType; - - #[duplicate(required_fn2)] - fn required_fn(&self); - - #[duplicate(provided_fn2)] - fn provided_fn(&self) {} -} - -impl TestTrait for MyStruct { - #[duplicate(TestType2)] - type TestType = f64; - - #[duplicate(required_fn2)] - fn required_fn(&self) {} -} - -fn main() { - let s = MyStruct { number: 42 }; - s.required_fn(); - s.required_fn2(); - s.provided_fn(); - s.provided_fn2(); - - let s = MyCopy { number: 42 }; -} diff --git a/src/test/ui/proc-macro/macro-namespace-reserved-2.rs b/src/test/ui/proc-macro/macro-namespace-reserved-2.rs deleted file mode 100644 index 470b22b48..000000000 --- a/src/test/ui/proc-macro/macro-namespace-reserved-2.rs +++ /dev/null @@ -1,57 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn my_macro(input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_attribute] -pub fn my_macro_attr(input: TokenStream, _: TokenStream) -> TokenStream { - input -} - -#[proc_macro_derive(MyTrait)] -pub fn my_macro_derive(input: TokenStream) -> TokenStream { - input -} - -fn check_bang1() { - my_macro!(); //~ ERROR can't use a procedural macro from the same crate that defines it -} -fn check_bang2() { - my_macro_attr!(); //~ ERROR cannot find macro `my_macro_attr` in this scope - crate::my_macro_attr!(); //~ ERROR can't use a procedural macro from the same crate that defines - //~| ERROR expected macro, found attribute macro `crate::my_macro_attr` -} -fn check_bang3() { - MyTrait!(); //~ ERROR cannot find macro `MyTrait` in this scope - crate::MyTrait!(); //~ ERROR can't use a procedural macro from the same crate that defines it - //~| ERROR expected macro, found derive macro `crate::MyTrait` -} - -#[my_macro] //~ ERROR cannot find attribute `my_macro` in this scope -#[crate::my_macro] //~ ERROR can't use a procedural macro from the same crate that defines it - //~| ERROR expected attribute, found macro `crate::my_macro` -fn check_attr1() {} -#[my_macro_attr] //~ ERROR can't use a procedural macro from the same crate that defines it -fn check_attr2() {} -#[MyTrait] //~ ERROR can't use a procedural macro from the same crate that defines it - //~| ERROR expected attribute, found derive macro `MyTrait` -fn check_attr3() {} - -#[derive(my_macro)] //~ ERROR cannot find derive macro `my_macro` in this scope - //~| ERROR cannot find derive macro `my_macro` in this scope -#[derive(crate::my_macro)] //~ ERROR can't use a procedural macro from the same crate that defines - //~| ERROR expected derive macro, found macro `crate::my_macro` -struct CheckDerive1; -#[derive(my_macro_attr)] //~ ERROR can't use a procedural macro from the same crate that defines it - //~| ERROR expected derive macro, found attribute macro `my_macro_attr` -struct CheckDerive2; -#[derive(MyTrait)] //~ ERROR can't use a procedural macro from the same crate that defines it -struct CheckDerive3; diff --git a/src/test/ui/proc-macro/macro-namespace-reserved-2.stderr b/src/test/ui/proc-macro/macro-namespace-reserved-2.stderr deleted file mode 100644 index 633a6c6a0..000000000 --- a/src/test/ui/proc-macro/macro-namespace-reserved-2.stderr +++ /dev/null @@ -1,132 +0,0 @@ -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:25:5 - | -LL | my_macro!(); - | ^^^^^^^^ - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:29:5 - | -LL | crate::my_macro_attr!(); - | ^^^^^^^^^^^^^^^^^^^^ - -error: expected macro, found attribute macro `crate::my_macro_attr` - --> $DIR/macro-namespace-reserved-2.rs:29:5 - | -LL | crate::my_macro_attr!(); - | ^^^^^^^^^^^^^^^^^^^^ not a macro - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:34:5 - | -LL | crate::MyTrait!(); - | ^^^^^^^^^^^^^^ - -error: expected macro, found derive macro `crate::MyTrait` - --> $DIR/macro-namespace-reserved-2.rs:34:5 - | -LL | crate::MyTrait!(); - | ^^^^^^^^^^^^^^ not a macro - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:42:3 - | -LL | #[my_macro_attr] - | ^^^^^^^^^^^^^ - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:44:3 - | -LL | #[MyTrait] - | ^^^^^^^ - -error: expected attribute, found derive macro `MyTrait` - --> $DIR/macro-namespace-reserved-2.rs:44:3 - | -LL | #[MyTrait] - | ^^^^^^^ not an attribute - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:53:10 - | -LL | #[derive(my_macro_attr)] - | ^^^^^^^^^^^^^ - -error: expected derive macro, found attribute macro `my_macro_attr` - --> $DIR/macro-namespace-reserved-2.rs:53:10 - | -LL | #[derive(my_macro_attr)] - | ^^^^^^^^^^^^^ not a derive macro - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:56:10 - | -LL | #[derive(MyTrait)] - | ^^^^^^^ - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:39:3 - | -LL | #[crate::my_macro] - | ^^^^^^^^^^^^^^^ - -error: expected attribute, found macro `crate::my_macro` - --> $DIR/macro-namespace-reserved-2.rs:39:3 - | -LL | #[crate::my_macro] - | ^^^^^^^^^^^^^^^ not an attribute - -error: can't use a procedural macro from the same crate that defines it - --> $DIR/macro-namespace-reserved-2.rs:50:10 - | -LL | #[derive(crate::my_macro)] - | ^^^^^^^^^^^^^^^ - -error: expected derive macro, found macro `crate::my_macro` - --> $DIR/macro-namespace-reserved-2.rs:50:10 - | -LL | #[derive(crate::my_macro)] - | ^^^^^^^^^^^^^^^ not a derive macro - -error: cannot find macro `my_macro_attr` in this scope - --> $DIR/macro-namespace-reserved-2.rs:28:5 - | -LL | my_macro_attr!(); - | ^^^^^^^^^^^^^ - | - = note: `my_macro_attr` is in scope, but it is an attribute: `#[my_macro_attr]` - -error: cannot find macro `MyTrait` in this scope - --> $DIR/macro-namespace-reserved-2.rs:33:5 - | -LL | MyTrait!(); - | ^^^^^^^ - | - = note: `MyTrait` is in scope, but it is a derive macro: `#[derive(MyTrait)]` - -error: cannot find attribute `my_macro` in this scope - --> $DIR/macro-namespace-reserved-2.rs:38:3 - | -LL | #[my_macro] - | ^^^^^^^^ - | - = note: `my_macro` is in scope, but it is a function-like macro - -error: cannot find derive macro `my_macro` in this scope - --> $DIR/macro-namespace-reserved-2.rs:48:10 - | -LL | #[derive(my_macro)] - | ^^^^^^^^ - | - = note: `my_macro` is in scope, but it is a function-like macro - -error: cannot find derive macro `my_macro` in this scope - --> $DIR/macro-namespace-reserved-2.rs:48:10 - | -LL | #[derive(my_macro)] - | ^^^^^^^^ - | - = note: `my_macro` is in scope, but it is a function-like macro - -error: aborting due to 20 previous errors - diff --git a/src/test/ui/proc-macro/macro-namespace-reserved.rs b/src/test/ui/proc-macro/macro-namespace-reserved.rs deleted file mode 100644 index 60d379e41..000000000 --- a/src/test/ui/proc-macro/macro-namespace-reserved.rs +++ /dev/null @@ -1,38 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(decl_macro)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn my_macro(input: TokenStream) -> TokenStream { - input -} - -#[proc_macro_attribute] -pub fn my_macro_attr(input: TokenStream, _: TokenStream) -> TokenStream { - input -} - -#[proc_macro_derive(MyTrait)] -pub fn my_macro_derive(input: TokenStream) -> TokenStream { - input -} - -macro my_macro() {} //~ ERROR the name `my_macro` is defined multiple times -macro my_macro_attr() {} //~ ERROR the name `my_macro_attr` is defined multiple times -macro MyTrait() {} //~ ERROR the name `MyTrait` is defined multiple times - -#[proc_macro_derive(SameName)] -pub fn foo(input: TokenStream) -> TokenStream { - input -} - -#[proc_macro] -pub fn SameName(input: TokenStream) -> TokenStream { -//~^ ERROR the name `SameName` is defined multiple times - input -} diff --git a/src/test/ui/proc-macro/macro-namespace-reserved.stderr b/src/test/ui/proc-macro/macro-namespace-reserved.stderr deleted file mode 100644 index f5d589c3a..000000000 --- a/src/test/ui/proc-macro/macro-namespace-reserved.stderr +++ /dev/null @@ -1,47 +0,0 @@ -error[E0428]: the name `my_macro` is defined multiple times - --> $DIR/macro-namespace-reserved.rs:25:1 - | -LL | pub fn my_macro(input: TokenStream) -> TokenStream { - | -------------------------------------------------- previous definition of the macro `my_macro` here -... -LL | macro my_macro() {} - | ^^^^^^^^^^^^^^^^ `my_macro` redefined here - | - = note: `my_macro` must be defined only once in the macro namespace of this module - -error[E0428]: the name `my_macro_attr` is defined multiple times - --> $DIR/macro-namespace-reserved.rs:26:1 - | -LL | pub fn my_macro_attr(input: TokenStream, _: TokenStream) -> TokenStream { - | ----------------------------------------------------------------------- previous definition of the macro `my_macro_attr` here -... -LL | macro my_macro_attr() {} - | ^^^^^^^^^^^^^^^^^^^^^ `my_macro_attr` redefined here - | - = note: `my_macro_attr` must be defined only once in the macro namespace of this module - -error[E0428]: the name `MyTrait` is defined multiple times - --> $DIR/macro-namespace-reserved.rs:27:1 - | -LL | #[proc_macro_derive(MyTrait)] - | ------- previous definition of the macro `MyTrait` here -... -LL | macro MyTrait() {} - | ^^^^^^^^^^^^^^^ `MyTrait` redefined here - | - = note: `MyTrait` must be defined only once in the macro namespace of this module - -error[E0428]: the name `SameName` is defined multiple times - --> $DIR/macro-namespace-reserved.rs:35:1 - | -LL | #[proc_macro_derive(SameName)] - | -------- previous definition of the macro `SameName` here -... -LL | pub fn SameName(input: TokenStream) -> TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `SameName` redefined here - | - = note: `SameName` must be defined only once in the macro namespace of this module - -error: aborting due to 4 previous errors - -For more information about this error, try `rustc --explain E0428`. diff --git a/src/test/ui/proc-macro/macro-quote-cond.rs b/src/test/ui/proc-macro/macro-quote-cond.rs deleted file mode 100644 index 48307f4d9..000000000 --- a/src/test/ui/proc-macro/macro-quote-cond.rs +++ /dev/null @@ -1,46 +0,0 @@ -// run-pass -// aux-build:cond_plugin.rs - -#![allow(unused_parens)] - -extern crate cond_plugin; - -use cond_plugin::cond; - -fn fact(n : i64) -> i64 { - if n == 0 { - 1 - } else { - n * fact(n - 1) - } -} - -fn fact_cond(n : i64) -> i64 { - cond!( - ((n == 0) 1) - (else (n * fact_cond(n-1))) - ) -} - -fn fib(n : i64) -> i64 { - if n == 0 || n == 1 { - 1 - } else { - fib(n-1) + fib(n-2) - } -} - -fn fib_cond(n : i64) -> i64 { - cond!( - ((n == 0) 1) - ((n == 1) 1) - (else (fib_cond(n-1) + fib_cond(n-2))) - ) -} - -fn main() { - assert_eq!(fact(3), fact_cond(3)); - assert_eq!(fact(5), fact_cond(5)); - assert_eq!(fib(5), fib_cond(5)); - assert_eq!(fib(8), fib_cond(8)); -} diff --git a/src/test/ui/proc-macro/macro-rules-derive-cfg.rs b/src/test/ui/proc-macro/macro-rules-derive-cfg.rs deleted file mode 100644 index a221b9578..000000000 --- a/src/test/ui/proc-macro/macro-rules-derive-cfg.rs +++ /dev/null @@ -1,31 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug --error-format human -// aux-build:test-macros.rs - -#![feature(rustc_attrs)] -#![feature(stmt_expr_attributes)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! produce_it { - ($expr:expr) => { - #[derive(Print)] - struct Foo { - val: [bool; { - let a = #[cfg_attr(not(FALSE), rustc_dummy(first))] $expr; - 0 - }] - } - } -} - -produce_it!(#[cfg_attr(not(FALSE), rustc_dummy(second))] { - #![cfg_attr(not(FALSE), allow(unused))] - 30 -}); - -fn main() {} diff --git a/src/test/ui/proc-macro/macro-rules-derive-cfg.stdout b/src/test/ui/proc-macro/macro-rules-derive-cfg.stdout deleted file mode 100644 index 74641058e..000000000 --- a/src/test/ui/proc-macro/macro-rules-derive-cfg.stdout +++ /dev/null @@ -1,171 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): struct Foo -{ - val : - [bool ; - { - let a = #[rustc_dummy(first)] #[rustc_dummy(second)] - { #! [allow(unused)] 30 } ; 0 - }] -} -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/macro-rules-derive-cfg.rs:17:9: 17:15 (#4), - }, - Ident { - ident: "Foo", - span: $DIR/macro-rules-derive-cfg.rs:17:16: 17:19 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "val", - span: $DIR/macro-rules-derive-cfg.rs:18:13: 18:16 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:18:16: 18:17 (#4), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "bool", - span: $DIR/macro-rules-derive-cfg.rs:18:19: 18:23 (#4), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:18:23: 18:24 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "let", - span: $DIR/macro-rules-derive-cfg.rs:19:17: 19:20 (#4), - }, - Ident { - ident: "a", - span: $DIR/macro-rules-derive-cfg.rs:19:21: 19:22 (#4), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:19:23: 19:24 (#4), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:19:25: 19:26 (#4), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/macro-rules-derive-cfg.rs:19:48: 19:59 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "first", - span: $DIR/macro-rules-derive-cfg.rs:19:60: 19:65 (#4), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:19:59: 19:66 (#4), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:19:25: 19:26 (#4), - }, - Punct { - ch: '#', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:26:13: 26:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/macro-rules-derive-cfg.rs:26:36: 26:47 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second", - span: $DIR/macro-rules-derive-cfg.rs:26:48: 26:54 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:26:47: 26:55 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:26:13: 26:14 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:27:5: 27:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:27:6: 27:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "allow", - span: $DIR/macro-rules-derive-cfg.rs:27:29: 27:34 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "unused", - span: $DIR/macro-rules-derive-cfg.rs:27:35: 27:41 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:27:34: 27:42 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:27:5: 27:6 (#0), - }, - Literal { - kind: Integer, - symbol: "30", - suffix: None, - span: $DIR/macro-rules-derive-cfg.rs:28:5: 28:7 (#0), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:26:58: 29:2 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/macro-rules-derive-cfg.rs:19:74: 19:75 (#4), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/macro-rules-derive-cfg.rs:20:17: 20:18 (#4), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:18:25: 21:14 (#4), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:18:18: 21:15 (#4), - }, - ], - span: $DIR/macro-rules-derive-cfg.rs:17:20: 22:10 (#4), - }, -] diff --git a/src/test/ui/proc-macro/macro-rules-derive.rs b/src/test/ui/proc-macro/macro-rules-derive.rs deleted file mode 100644 index e0c40bbc7..000000000 --- a/src/test/ui/proc-macro/macro-rules-derive.rs +++ /dev/null @@ -1,19 +0,0 @@ -// aux-build:first-second.rs - -extern crate first_second; -use first_second::*; - -macro_rules! produce_it { - ($name:ident) => { - #[first] - struct $name { - field: MissingType //~ ERROR cannot find type - } - } -} - -produce_it!(MyName); - -fn main() { - println!("Hello, world!"); -} diff --git a/src/test/ui/proc-macro/macro-rules-derive.stderr b/src/test/ui/proc-macro/macro-rules-derive.stderr deleted file mode 100644 index 517cbabd5..000000000 --- a/src/test/ui/proc-macro/macro-rules-derive.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error[E0412]: cannot find type `MissingType` in this scope - --> $DIR/macro-rules-derive.rs:10:20 - | -LL | field: MissingType - | ^^^^^^^^^^^ not found in this scope -... -LL | produce_it!(MyName); - | ------------------- in this macro invocation - | - = note: this error originates in the macro `produce_it` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0412`. diff --git a/src/test/ui/proc-macro/macro-use-attr.rs b/src/test/ui/proc-macro/macro-use-attr.rs deleted file mode 100644 index b101c09ed..000000000 --- a/src/test/ui/proc-macro/macro-use-attr.rs +++ /dev/null @@ -1,12 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[identity_attr] -struct Foo; - -fn main() { - let _ = Foo; -} diff --git a/src/test/ui/proc-macro/macro-use-bang.rs b/src/test/ui/proc-macro/macro-use-bang.rs deleted file mode 100644 index 4a0bf0b2f..000000000 --- a/src/test/ui/proc-macro/macro-use-bang.rs +++ /dev/null @@ -1,9 +0,0 @@ -// build-pass (FIXME(62277): could be check-pass?) -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -fn main() { - identity!(println!("Hello, world!")); -} diff --git a/src/test/ui/proc-macro/macros-in-extern-derive.rs b/src/test/ui/proc-macro/macros-in-extern-derive.rs deleted file mode 100644 index c8b26b005..000000000 --- a/src/test/ui/proc-macro/macros-in-extern-derive.rs +++ /dev/null @@ -1,6 +0,0 @@ -extern "C" { - #[derive(Copy)] //~ ERROR `derive` may only be applied to `struct`s, `enum`s and `union`s - fn f(); -} - -fn main() {} diff --git a/src/test/ui/proc-macro/macros-in-extern-derive.stderr b/src/test/ui/proc-macro/macros-in-extern-derive.stderr deleted file mode 100644 index efd9ff225..000000000 --- a/src/test/ui/proc-macro/macros-in-extern-derive.stderr +++ /dev/null @@ -1,11 +0,0 @@ -error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s - --> $DIR/macros-in-extern-derive.rs:2:5 - | -LL | #[derive(Copy)] - | ^^^^^^^^^^^^^^^ not applicable here -LL | fn f(); - | ------- not a `struct`, `enum` or `union` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0774`. diff --git a/src/test/ui/proc-macro/macros-in-extern.rs b/src/test/ui/proc-macro/macros-in-extern.rs deleted file mode 100644 index 57e2066d8..000000000 --- a/src/test/ui/proc-macro/macros-in-extern.rs +++ /dev/null @@ -1,24 +0,0 @@ -// run-pass -// aux-build:test-macros.rs -// ignore-wasm32 - -#[macro_use] -extern crate test_macros; - -fn main() { - assert_eq!(unsafe { rust_get_test_int() }, 1); - assert_eq!(unsafe { rust_dbg_extern_identity_u32(0xDEADBEEF) }, 0xDEADBEEF); -} - -#[link(name = "rust_test_helpers", kind = "static")] -extern "C" { - #[empty_attr] - fn some_definitely_unknown_symbol_which_should_be_removed(); - - #[identity_attr] - fn rust_get_test_int() -> isize; - - identity!( - fn rust_dbg_extern_identity_u32(arg: u32) -> u32; - ); -} diff --git a/src/test/ui/proc-macro/macros-in-type.rs b/src/test/ui/proc-macro/macros-in-type.rs deleted file mode 100644 index 19ed58ece..000000000 --- a/src/test/ui/proc-macro/macros-in-type.rs +++ /dev/null @@ -1,11 +0,0 @@ -// check-pass -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -const C: identity!(u8) = 10; - -fn main() { - let c: u8 = C; -} diff --git a/src/test/ui/proc-macro/meta-delim.rs b/src/test/ui/proc-macro/meta-delim.rs deleted file mode 100644 index 964291bc6..000000000 --- a/src/test/ui/proc-macro/meta-delim.rs +++ /dev/null @@ -1,12 +0,0 @@ -// aux-build:meta-delim.rs -// edition:2018 -// run-pass - -// Tests that we can properly deserialize a macro with strange delimiters -// See https://github.com/rust-lang/rust/pull/73569#issuecomment-650860457 - -extern crate meta_delim; - -fn main() { - assert_eq!("a bunch of idents", meta_delim::meta_delim!(a bunch of idents)); -} diff --git a/src/test/ui/proc-macro/meta-macro-hygiene.rs b/src/test/ui/proc-macro/meta-macro-hygiene.rs deleted file mode 100644 index 70b8d8da1..000000000 --- a/src/test/ui/proc-macro/meta-macro-hygiene.rs +++ /dev/null @@ -1,30 +0,0 @@ -// aux-build:make-macro.rs -// aux-build:meta-macro.rs -// edition:2018 -// compile-flags: -Z span-debug -Z macro-backtrace -Z unpretty=expanded,hygiene -Z trim-diagnostic-paths=no -// check-pass -// normalize-stdout-test "\d+#" -> "0#" -// normalize-stdout-test "expn\d{3,}" -> "expnNNN" -// -// We don't care about symbol ids, so we set them all to 0 -// in the stdout - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate meta_macro; - -macro_rules! produce_it { - () => { - // `print_def_site!` will respan the `$crate` identifier - // with `Span::def_site()`. This should cause it to resolve - // relative to `meta_macro`, *not* `make_macro` (despite - // the fact that `print_def_site` is produced by a - // `macro_rules!` macro in `make_macro`). - meta_macro::print_def_site!($crate::dummy!()); - } -} - -fn main() { - produce_it!(); -} diff --git a/src/test/ui/proc-macro/meta-macro-hygiene.stdout b/src/test/ui/proc-macro/meta-macro-hygiene.stdout deleted file mode 100644 index 6b7b0c819..000000000 --- a/src/test/ui/proc-macro/meta-macro-hygiene.stdout +++ /dev/null @@ -1,69 +0,0 @@ -Def site: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) -Input: TokenStream [Ident { ident: "$crate", span: $DIR/meta-macro-hygiene.rs:24:37: 24:43 (#4) }, Punct { ch: ':', spacing: Joint, span: $DIR/meta-macro-hygiene.rs:24:43: 24:44 (#4) }, Punct { ch: ':', spacing: Alone, span: $DIR/meta-macro-hygiene.rs:24:44: 24:45 (#4) }, Ident { ident: "dummy", span: $DIR/meta-macro-hygiene.rs:24:45: 24:50 (#4) }, Punct { ch: '!', spacing: Alone, span: $DIR/meta-macro-hygiene.rs:24:50: 24:51 (#4) }, Group { delimiter: Parenthesis, stream: TokenStream [], span: $DIR/meta-macro-hygiene.rs:24:51: 24:53 (#4) }] -Respanned: TokenStream [Ident { ident: "$crate", span: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) }, Punct { ch: ':', spacing: Joint, span: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) }, Punct { ch: ':', spacing: Alone, span: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) }, Ident { ident: "dummy", span: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) }, Punct { ch: '!', spacing: Alone, span: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) }, Group { delimiter: Parenthesis, stream: TokenStream [], span: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#5) }] -#![feature /* 0#0 */(prelude_import)] -// aux-build:make-macro.rs -// aux-build:meta-macro.rs -// edition:2018 -// compile-flags: -Z span-debug -Z macro-backtrace -Z unpretty=expanded,hygiene -Z trim-diagnostic-paths=no -// check-pass -// normalize-stdout-test "\d+#" -> "0#" -// normalize-stdout-test "expn\d{3,}" -> "expnNNN" -// -// We don't care about symbol ids, so we set them all to 0 -// in the stdout - -#![no_std /* 0#0 */] -#[prelude_import /* 0#1 */] -use core /* 0#1 */::prelude /* 0#1 */::rust_2018 /* 0#1 */::*; -#[macro_use /* 0#1 */] -extern crate core /* 0#1 */; -#[macro_use /* 0#1 */] -extern crate compiler_builtins /* 0#1 */; -// Don't load unnecessary hygiene information from std -extern crate std /* 0#0 */; - -extern crate meta_macro /* 0#0 */; - -macro_rules! produce_it - /* - 0#0 - */ { - () => - { - meta_macro :: print_def_site! ($crate :: dummy! ()) ; - // `print_def_site!` will respan the `$crate` identifier - // with `Span::def_site()`. This should cause it to resolve - // relative to `meta_macro`, *not* `make_macro` (despite - // the fact that `print_def_site` is produced by a - // `macro_rules!` macro in `make_macro`). - } -} - -fn main /* 0#0 */() { ; } - -/* -Expansions: -crate0::{{expn0}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Root -crate0::{{expn1}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: AstPass(StdImports) -crate0::{{expn2}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Bang, "produce_it") -crate0::{{expn3}}: parent: crate0::{{expn2}}, call_site_ctxt: #4, def_site_ctxt: #0, kind: Macro(Bang, "meta_macro::print_def_site") -crate0::{{expn4}}: parent: crate0::{{expn3}}, call_site_ctxt: #5, def_site_ctxt: #0, kind: Macro(Bang, "$crate::dummy") -crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "derive") -crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "derive") -crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Bang, "include") -crate2::{{expn1}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: AstPass(StdImports) - -SyntaxContexts: -#0: parent: #0, outer_mark: (crate0::{{expn0}}, Opaque) -#1: parent: #0, outer_mark: (crate0::{{expn1}}, Opaque) -#2: parent: #0, outer_mark: (crate0::{{expn1}}, Transparent) -#3: parent: #0, outer_mark: (crate2::{{expn1}}, Opaque) -#4: parent: #0, outer_mark: (crate0::{{expn2}}, SemiTransparent) -#5: parent: #0, outer_mark: (crate0::{{expn3}}, Opaque) -#6: parent: #4, outer_mark: (crate0::{{expn3}}, Transparent) -#7: parent: #0, outer_mark: (crate0::{{expn3}}, SemiTransparent) -#8: parent: #0, outer_mark: (crate0::{{expn4}}, Opaque) -#9: parent: #5, outer_mark: (crate0::{{expn4}}, Transparent) -#10: parent: #5, outer_mark: (crate0::{{expn4}}, SemiTransparent) -*/ diff --git a/src/test/ui/proc-macro/meta-macro.rs b/src/test/ui/proc-macro/meta-macro.rs deleted file mode 100644 index dbac90382..000000000 --- a/src/test/ui/proc-macro/meta-macro.rs +++ /dev/null @@ -1,14 +0,0 @@ -// aux-build:make-macro.rs -// aux-build:meta-macro.rs -// edition:2018 -// compile-flags: -Z span-debug -// run-pass - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate meta_macro; - -fn main() { - meta_macro::print_def_site!(); -} diff --git a/src/test/ui/proc-macro/meta-macro.stdout b/src/test/ui/proc-macro/meta-macro.stdout deleted file mode 100644 index 662682d40..000000000 --- a/src/test/ui/proc-macro/meta-macro.stdout +++ /dev/null @@ -1,3 +0,0 @@ -Def site: $DIR/auxiliary/make-macro.rs:7:9: 7:56 (#4) -Input: TokenStream [] -Respanned: TokenStream [] diff --git a/src/test/ui/proc-macro/mixed-site-span.rs b/src/test/ui/proc-macro/mixed-site-span.rs deleted file mode 100644 index 008384656..000000000 --- a/src/test/ui/proc-macro/mixed-site-span.rs +++ /dev/null @@ -1,24 +0,0 @@ -// Proc macros using `mixed_site` spans exhibit usual properties of `macro_rules` hygiene. - -// aux-build:mixed-site-span.rs - -#[macro_use] -extern crate mixed_site_span; - -struct ItemUse; - -fn main() { - 'label_use: loop { - let local_use = 1; - proc_macro_rules!(); - //~^ ERROR use of undeclared label `'label_use` - //~| ERROR cannot find value `local_use` in this scope - ItemDef; // OK - local_def; //~ ERROR cannot find value `local_def` in this scope - } -} - -macro_rules! pass_dollar_crate { - () => (proc_macro_rules!($crate);) //~ ERROR cannot find type `ItemUse` in crate `$crate` -} -pass_dollar_crate!(); diff --git a/src/test/ui/proc-macro/mixed-site-span.stderr b/src/test/ui/proc-macro/mixed-site-span.stderr deleted file mode 100644 index 137860801..000000000 --- a/src/test/ui/proc-macro/mixed-site-span.stderr +++ /dev/null @@ -1,34 +0,0 @@ -error[E0426]: use of undeclared label `'label_use` - --> $DIR/mixed-site-span.rs:13:9 - | -LL | proc_macro_rules!(); - | ^^^^^^^^^^^^^^^^^^^ undeclared label `'label_use` - | - = note: this error originates in the macro `proc_macro_rules` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `local_use` in this scope - --> $DIR/mixed-site-span.rs:13:9 - | -LL | proc_macro_rules!(); - | ^^^^^^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `local_def` - | - = note: this error originates in the macro `proc_macro_rules` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `local_def` in this scope - --> $DIR/mixed-site-span.rs:17:9 - | -LL | local_def; - | ^^^^^^^^^ help: a local variable with a similar name exists: `local_use` - -error[E0412]: cannot find type `ItemUse` in crate `$crate` - --> $DIR/mixed-site-span.rs:24:1 - | -LL | pass_dollar_crate!(); - | ^^^^^^^^^^^^^^^^^^^^ not found in `$crate` - | - = note: this error originates in the macro `proc_macro_rules` which comes from the expansion of the macro `pass_dollar_crate` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 4 previous errors - -Some errors have detailed explanations: E0412, E0425, E0426. -For more information about an error, try `rustc --explain E0412`. diff --git a/src/test/ui/proc-macro/modify-ast.rs b/src/test/ui/proc-macro/modify-ast.rs deleted file mode 100644 index ea9bf837c..000000000 --- a/src/test/ui/proc-macro/modify-ast.rs +++ /dev/null @@ -1,26 +0,0 @@ -// run-pass -// aux-build:modify-ast.rs - -extern crate modify_ast; - -use modify_ast::*; - -#[derive(Foo)] -pub struct MyStructc { - #[cfg_attr(my_cfg, foo)] - _a: i32, -} - -macro_rules! a { - ($i:item) => ($i) -} - -a! { - #[assert1] - pub fn foo() {} -} - -fn main() { - let _a = MyStructc { _a: 0 }; - foo(); -} diff --git a/src/test/ui/proc-macro/module.rs b/src/test/ui/proc-macro/module.rs deleted file mode 100644 index 5777ed899..000000000 --- a/src/test/ui/proc-macro/module.rs +++ /dev/null @@ -1 +0,0 @@ -// ignore-test diff --git a/src/test/ui/proc-macro/module_with_attrs.rs b/src/test/ui/proc-macro/module_with_attrs.rs deleted file mode 100644 index 63e66a62a..000000000 --- a/src/test/ui/proc-macro/module_with_attrs.rs +++ /dev/null @@ -1,4 +0,0 @@ -// ignore-test - -#![rustfmt::skip] -#![print_attr] diff --git a/src/test/ui/proc-macro/multispan.rs b/src/test/ui/proc-macro/multispan.rs deleted file mode 100644 index e9e0349f2..000000000 --- a/src/test/ui/proc-macro/multispan.rs +++ /dev/null @@ -1,25 +0,0 @@ -// aux-build:multispan.rs - -extern crate multispan; - -use multispan::hello; - -fn main() { - // This one emits no error. - hello!(); - - // Exactly one 'hi'. - hello!(hi); //~ ERROR hello to you, too! - - // Now two, back to back. - hello!(hi hi); //~ ERROR hello to you, too! - - // Now three, back to back. - hello!(hi hi hi); //~ ERROR hello to you, too! - - // Now several, with spacing. - hello!(hi hey hi yo hi beep beep hi hi); //~ ERROR hello to you, too! - hello!(hi there, hi how are you? hi... hi.); //~ ERROR hello to you, too! - hello!(whoah. hi di hi di ho); //~ ERROR hello to you, too! - hello!(hi good hi and good bye); //~ ERROR hello to you, too! -} diff --git a/src/test/ui/proc-macro/multispan.stderr b/src/test/ui/proc-macro/multispan.stderr deleted file mode 100644 index 0aea02bbd..000000000 --- a/src/test/ui/proc-macro/multispan.stderr +++ /dev/null @@ -1,93 +0,0 @@ -error: hello to you, too! - --> $DIR/multispan.rs:12:5 - | -LL | hello!(hi); - | ^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:12:12 - | -LL | hello!(hi); - | ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: hello to you, too! - --> $DIR/multispan.rs:15:5 - | -LL | hello!(hi hi); - | ^^^^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:15:12 - | -LL | hello!(hi hi); - | ^^ ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: hello to you, too! - --> $DIR/multispan.rs:18:5 - | -LL | hello!(hi hi hi); - | ^^^^^^^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:18:12 - | -LL | hello!(hi hi hi); - | ^^ ^^ ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: hello to you, too! - --> $DIR/multispan.rs:21:5 - | -LL | hello!(hi hey hi yo hi beep beep hi hi); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:21:12 - | -LL | hello!(hi hey hi yo hi beep beep hi hi); - | ^^ ^^ ^^ ^^ ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: hello to you, too! - --> $DIR/multispan.rs:22:5 - | -LL | hello!(hi there, hi how are you? hi... hi.); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:22:12 - | -LL | hello!(hi there, hi how are you? hi... hi.); - | ^^ ^^ ^^ ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: hello to you, too! - --> $DIR/multispan.rs:23:5 - | -LL | hello!(whoah. hi di hi di ho); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:23:19 - | -LL | hello!(whoah. hi di hi di ho); - | ^^ ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: hello to you, too! - --> $DIR/multispan.rs:24:5 - | -LL | hello!(hi good hi and good bye); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: found these 'hi's - --> $DIR/multispan.rs:24:12 - | -LL | hello!(hi good hi and good bye); - | ^^ ^^ - = note: this error originates in the macro `hello` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 7 previous errors - diff --git a/src/test/ui/proc-macro/negative-token.rs b/src/test/ui/proc-macro/negative-token.rs deleted file mode 100644 index 2ed3cbc08..000000000 --- a/src/test/ui/proc-macro/negative-token.rs +++ /dev/null @@ -1,11 +0,0 @@ -// run-pass -// aux-build:negative-token.rs - -extern crate negative_token; - -use negative_token::*; - -fn main() { - assert_eq!(-1, neg_one!()); - assert_eq!(-1.0, neg_one_float!()); -} diff --git a/src/test/ui/proc-macro/nested-derive-cfg.rs b/src/test/ui/proc-macro/nested-derive-cfg.rs deleted file mode 100644 index 53cfbb7c9..000000000 --- a/src/test/ui/proc-macro/nested-derive-cfg.rs +++ /dev/null @@ -1,23 +0,0 @@ -// compile-flags: -Z span-debug --error-format human -// aux-build:test-macros.rs -// check-pass - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -#[derive(Print)] -struct Foo { - #[cfg(FALSE)] removed: bool, - my_array: [bool; { - struct Inner { - #[cfg(FALSE)] removed_inner_field: u8, - non_removed_inner_field: usize - } - 0 - }] -} - -fn main() {} diff --git a/src/test/ui/proc-macro/nested-derive-cfg.stdout b/src/test/ui/proc-macro/nested-derive-cfg.stdout deleted file mode 100644 index 9a562c971..000000000 --- a/src/test/ui/proc-macro/nested-derive-cfg.stdout +++ /dev/null @@ -1,81 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): struct Foo -{ my_array : [bool ; { struct Inner { non_removed_inner_field : usize } 0 }] } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/nested-derive-cfg.rs:12:1: 12:7 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/nested-derive-cfg.rs:12:8: 12:11 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "my_array", - span: $DIR/nested-derive-cfg.rs:14:5: 14:13 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/nested-derive-cfg.rs:14:13: 14:14 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "bool", - span: $DIR/nested-derive-cfg.rs:14:16: 14:20 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/nested-derive-cfg.rs:14:20: 14:21 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "struct", - span: $DIR/nested-derive-cfg.rs:15:9: 15:15 (#0), - }, - Ident { - ident: "Inner", - span: $DIR/nested-derive-cfg.rs:15:16: 15:21 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "non_removed_inner_field", - span: $DIR/nested-derive-cfg.rs:17:13: 17:36 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/nested-derive-cfg.rs:17:36: 17:37 (#0), - }, - Ident { - ident: "usize", - span: $DIR/nested-derive-cfg.rs:17:38: 17:43 (#0), - }, - ], - span: $DIR/nested-derive-cfg.rs:15:22: 18:10 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/nested-derive-cfg.rs:19:9: 19:10 (#0), - }, - ], - span: $DIR/nested-derive-cfg.rs:14:22: 20:6 (#0), - }, - ], - span: $DIR/nested-derive-cfg.rs:14:15: 20:7 (#0), - }, - ], - span: $DIR/nested-derive-cfg.rs:12:12: 21:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/nested-item-spans.rs b/src/test/ui/proc-macro/nested-item-spans.rs deleted file mode 100644 index 63da170d0..000000000 --- a/src/test/ui/proc-macro/nested-item-spans.rs +++ /dev/null @@ -1,23 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[recollect_attr] -fn another() { - fn bar() { - let x: u32 = "x"; //~ ERROR: mismatched types - } - - bar(); -} - -fn main() { - #[recollect_attr] - fn bar() { - let x: u32 = "x"; //~ ERROR: mismatched types - } - - bar(); - another(); -} diff --git a/src/test/ui/proc-macro/nested-item-spans.stderr b/src/test/ui/proc-macro/nested-item-spans.stderr deleted file mode 100644 index 44b338fa6..000000000 --- a/src/test/ui/proc-macro/nested-item-spans.stderr +++ /dev/null @@ -1,19 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/nested-item-spans.rs:9:22 - | -LL | let x: u32 = "x"; - | --- ^^^ expected `u32`, found `&str` - | | - | expected due to this - -error[E0308]: mismatched types - --> $DIR/nested-item-spans.rs:18:22 - | -LL | let x: u32 = "x"; - | --- ^^^ expected `u32`, found `&str` - | | - | expected due to this - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/nested-macro-rules.rs b/src/test/ui/proc-macro/nested-macro-rules.rs deleted file mode 100644 index 25ffcfad7..000000000 --- a/src/test/ui/proc-macro/nested-macro-rules.rs +++ /dev/null @@ -1,23 +0,0 @@ -// run-pass -// aux-build:nested-macro-rules.rs -// aux-build:test-macros.rs -// compile-flags: -Z span-debug -Z macro-backtrace -// edition:2018 - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate nested_macro_rules; -extern crate test_macros; - -use test_macros::{print_bang, print_attr}; - -use nested_macro_rules::FirstStruct; -struct SecondStruct; - -fn main() { - nested_macro_rules::inner_macro!(print_bang, print_attr); - - nested_macro_rules::outer_macro!(SecondStruct, SecondAttrStruct); - inner_macro!(print_bang, print_attr); -} diff --git a/src/test/ui/proc-macro/nested-macro-rules.stdout b/src/test/ui/proc-macro/nested-macro-rules.stdout deleted file mode 100644 index 311139040..000000000 --- a/src/test/ui/proc-macro/nested-macro-rules.stdout +++ /dev/null @@ -1,46 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): FirstStruct -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "FirstStruct", - span: $DIR/auxiliary/nested-macro-rules.rs:16:14: 16:25 (#7), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct FirstAttrStruct {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/auxiliary/nested-macro-rules.rs:10:32: 10:38 (#6), - }, - Ident { - ident: "FirstAttrStruct", - span: $DIR/auxiliary/nested-macro-rules.rs:16:27: 16:42 (#7), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/auxiliary/nested-macro-rules.rs:10:57: 10:59 (#6), - }, -] -PRINT-BANG INPUT (DISPLAY): SecondStruct -PRINT-BANG INPUT (DEBUG): TokenStream [ - Ident { - ident: "SecondStruct", - span: $DIR/nested-macro-rules.rs:21:38: 21:50 (#16), - }, -] -PRINT-ATTR INPUT (DISPLAY): struct SecondAttrStruct {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "struct", - span: $DIR/auxiliary/nested-macro-rules.rs:10:32: 10:38 (#15), - }, - Ident { - ident: "SecondAttrStruct", - span: $DIR/nested-macro-rules.rs:21:52: 21:68 (#16), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/auxiliary/nested-macro-rules.rs:10:57: 10:59 (#15), - }, -] diff --git a/src/test/ui/proc-macro/nested-nonterminal-tokens.rs b/src/test/ui/proc-macro/nested-nonterminal-tokens.rs deleted file mode 100644 index 04d34e21c..000000000 --- a/src/test/ui/proc-macro/nested-nonterminal-tokens.rs +++ /dev/null @@ -1,26 +0,0 @@ -// check-pass -// edition:2018 -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -// Tests that we properly pass tokens to proc-macro when nested -// nonterminals are involved. - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - - -macro_rules! wrap { - (first, $e:expr) => { wrap!(second, $e + 1) }; - (second, $e:expr) => { wrap!(third, $e + 2) }; - (third, $e:expr) => { - print_bang!($e + 3) - }; -} - -fn main() { - let _ = wrap!(first, 0); -} diff --git a/src/test/ui/proc-macro/nested-nonterminal-tokens.stdout b/src/test/ui/proc-macro/nested-nonterminal-tokens.stdout deleted file mode 100644 index a3d24dd26..000000000 --- a/src/test/ui/proc-macro/nested-nonterminal-tokens.stdout +++ /dev/null @@ -1,60 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): 0 + 1 + 2 + 3 -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/nested-nonterminal-tokens.rs:25:26: 25:27 (#0), - }, - ], - span: $DIR/nested-nonterminal-tokens.rs:17:41: 17:43 (#4), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nested-nonterminal-tokens.rs:17:44: 17:45 (#4), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nested-nonterminal-tokens.rs:17:46: 17:47 (#4), - }, - ], - span: $DIR/nested-nonterminal-tokens.rs:18:41: 18:43 (#5), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nested-nonterminal-tokens.rs:18:44: 18:45 (#5), - }, - Literal { - kind: Integer, - symbol: "2", - suffix: None, - span: $DIR/nested-nonterminal-tokens.rs:18:46: 18:47 (#5), - }, - ], - span: $DIR/nested-nonterminal-tokens.rs:20:21: 20:23 (#6), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nested-nonterminal-tokens.rs:20:24: 20:25 (#6), - }, - Literal { - kind: Integer, - symbol: "3", - suffix: None, - span: $DIR/nested-nonterminal-tokens.rs:20:26: 20:27 (#6), - }, -] diff --git a/src/test/ui/proc-macro/no-macro-use-attr.rs b/src/test/ui/proc-macro/no-macro-use-attr.rs deleted file mode 100644 index a8a8fa4e1..000000000 --- a/src/test/ui/proc-macro/no-macro-use-attr.rs +++ /dev/null @@ -1,10 +0,0 @@ -// aux-build:test-macros.rs - -#![feature(rustc_attrs)] -#![warn(unused_extern_crates)] - -extern crate test_macros; -//~^ WARN unused extern crate - -#[rustc_error] -fn main() {} //~ ERROR fatal error triggered by #[rustc_error] diff --git a/src/test/ui/proc-macro/no-macro-use-attr.stderr b/src/test/ui/proc-macro/no-macro-use-attr.stderr deleted file mode 100644 index a9e5256a0..000000000 --- a/src/test/ui/proc-macro/no-macro-use-attr.stderr +++ /dev/null @@ -1,20 +0,0 @@ -warning: unused extern crate - --> $DIR/no-macro-use-attr.rs:6:1 - | -LL | extern crate test_macros; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove it - | -note: the lint level is defined here - --> $DIR/no-macro-use-attr.rs:4:9 - | -LL | #![warn(unused_extern_crates)] - | ^^^^^^^^^^^^^^^^^^^^ - -error: fatal error triggered by #[rustc_error] - --> $DIR/no-macro-use-attr.rs:10:1 - | -LL | fn main() {} - | ^^^^^^^^^ - -error: aborting due to previous error; 1 warning emitted - diff --git a/src/test/ui/proc-macro/no-missing-docs.rs b/src/test/ui/proc-macro/no-missing-docs.rs deleted file mode 100644 index e1e821858..000000000 --- a/src/test/ui/proc-macro/no-missing-docs.rs +++ /dev/null @@ -1,16 +0,0 @@ -//! Verify that the `decls` module implicitly added by the compiler does not cause `missing_docs` -//! warnings. - -// build-pass (FIXME(62277): could be check-pass?) -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![deny(missing_docs)] - -extern crate proc_macro; -use proc_macro::*; - -/// Foo1. -#[proc_macro] -pub fn foo1(input: TokenStream) -> TokenStream { input } diff --git a/src/test/ui/proc-macro/nodelim-groups.rs b/src/test/ui/proc-macro/nodelim-groups.rs deleted file mode 100644 index ec3019902..000000000 --- a/src/test/ui/proc-macro/nodelim-groups.rs +++ /dev/null @@ -1,22 +0,0 @@ -// run-pass -// aux-build:test-macros.rs -// compile-flags: -Z span-debug -// edition:2018 -// -// Tests the pretty-printing behavior of inserting `Invisible`-delimited groups - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate test_macros; -use test_macros::print_bang_consume; - -macro_rules! expand_it { - (($val1:expr) ($val2:expr)) => { expand_it!($val1 + $val2) }; - ($val:expr) => { print_bang_consume!("hi" $val (1 + 1)) }; -} - -fn main() { - expand_it!(1 + (25) + 1); - expand_it!(("hello".len()) ("world".len())); -} diff --git a/src/test/ui/proc-macro/nodelim-groups.stdout b/src/test/ui/proc-macro/nodelim-groups.stdout deleted file mode 100644 index 6b410f0bf..000000000 --- a/src/test/ui/proc-macro/nodelim-groups.stdout +++ /dev/null @@ -1,167 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): "hi" 1 + (25) + 1 (1 + 1) -PRINT-BANG INPUT (DEBUG): TokenStream [ - Literal { - kind: Str, - symbol: "hi", - suffix: None, - span: $DIR/nodelim-groups.rs:16:42: 16:46 (#4), - }, - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nodelim-groups.rs:20:16: 20:17 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nodelim-groups.rs:20:18: 20:19 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "25", - suffix: None, - span: $DIR/nodelim-groups.rs:20:21: 20:23 (#0), - }, - ], - span: $DIR/nodelim-groups.rs:20:20: 20:24 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nodelim-groups.rs:20:25: 20:26 (#0), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nodelim-groups.rs:20:27: 20:28 (#0), - }, - ], - span: $DIR/nodelim-groups.rs:16:47: 16:51 (#4), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nodelim-groups.rs:16:53: 16:54 (#4), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nodelim-groups.rs:16:55: 16:56 (#4), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nodelim-groups.rs:16:57: 16:58 (#4), - }, - ], - span: $DIR/nodelim-groups.rs:16:52: 16:59 (#4), - }, -] -PRINT-BANG INPUT (DISPLAY): "hi" "hello".len() + "world".len() (1 + 1) -PRINT-BANG INPUT (DEBUG): TokenStream [ - Literal { - kind: Str, - symbol: "hi", - suffix: None, - span: $DIR/nodelim-groups.rs:16:42: 16:46 (#9), - }, - Group { - delimiter: None, - stream: TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Str, - symbol: "hello", - suffix: None, - span: $DIR/nodelim-groups.rs:21:17: 21:24 (#0), - }, - Punct { - ch: '.', - spacing: Alone, - span: $DIR/nodelim-groups.rs:21:24: 21:25 (#0), - }, - Ident { - ident: "len", - span: $DIR/nodelim-groups.rs:21:25: 21:28 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/nodelim-groups.rs:21:28: 21:30 (#0), - }, - ], - span: $DIR/nodelim-groups.rs:15:49: 15:54 (#8), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nodelim-groups.rs:15:55: 15:56 (#8), - }, - Group { - delimiter: None, - stream: TokenStream [ - Literal { - kind: Str, - symbol: "world", - suffix: None, - span: $DIR/nodelim-groups.rs:21:33: 21:40 (#0), - }, - Punct { - ch: '.', - spacing: Alone, - span: $DIR/nodelim-groups.rs:21:40: 21:41 (#0), - }, - Ident { - ident: "len", - span: $DIR/nodelim-groups.rs:21:41: 21:44 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/nodelim-groups.rs:21:44: 21:46 (#0), - }, - ], - span: $DIR/nodelim-groups.rs:15:57: 15:62 (#8), - }, - ], - span: $DIR/nodelim-groups.rs:16:47: 16:51 (#9), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nodelim-groups.rs:16:53: 16:54 (#9), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/nodelim-groups.rs:16:55: 16:56 (#9), - }, - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/nodelim-groups.rs:16:57: 16:58 (#9), - }, - ], - span: $DIR/nodelim-groups.rs:16:52: 16:59 (#9), - }, -] diff --git a/src/test/ui/proc-macro/non-root.rs b/src/test/ui/proc-macro/non-root.rs deleted file mode 100644 index a7c4ac00a..000000000 --- a/src/test/ui/proc-macro/non-root.rs +++ /dev/null @@ -1,15 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -fn foo(arg: TokenStream) -> TokenStream { - #[proc_macro] - pub fn foo(arg: TokenStream) -> TokenStream { arg } - //~^ ERROR functions tagged with `#[proc_macro]` must currently reside in the root of the crate - - arg -} diff --git a/src/test/ui/proc-macro/non-root.stderr b/src/test/ui/proc-macro/non-root.stderr deleted file mode 100644 index 90f94b677..000000000 --- a/src/test/ui/proc-macro/non-root.stderr +++ /dev/null @@ -1,8 +0,0 @@ -error: functions tagged with `#[proc_macro]` must currently reside in the root of the crate - --> $DIR/non-root.rs:11:5 - | -LL | pub fn foo(arg: TokenStream) -> TokenStream { arg } - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/nonterminal-expansion.rs b/src/test/ui/proc-macro/nonterminal-expansion.rs deleted file mode 100644 index e62155871..000000000 --- a/src/test/ui/proc-macro/nonterminal-expansion.rs +++ /dev/null @@ -1,37 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug -// aux-build:test-macros.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! pass_nonterminal { - ($line:expr) => { - #[print_attr_args(a, $line, b)] - struct S; - }; -} - -// `line!()` is not expanded before it's passed to the proc macro. -pass_nonterminal!(line!()); - -// Test case from #43860. - -#[macro_export] -macro_rules! use_contract { - ($name: ident, $path: expr) => { - #[derive(Empty)] - #[empty_helper(path = $path)] // OK - pub struct $name<T, C> { - api: T, - contract: C, - } - }; -} - -use_contract!(ContractName, file!()); - -fn main() {} diff --git a/src/test/ui/proc-macro/nonterminal-expansion.stdout b/src/test/ui/proc-macro/nonterminal-expansion.stdout deleted file mode 100644 index 4d884348f..000000000 --- a/src/test/ui/proc-macro/nonterminal-expansion.stdout +++ /dev/null @@ -1,42 +0,0 @@ -PRINT-ATTR_ARGS INPUT (DISPLAY): a, line!(), b -PRINT-ATTR_ARGS RE-COLLECTED (DISPLAY): a, line! (), b -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "a", - span: $DIR/nonterminal-expansion.rs:13:27: 13:28 (#4), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/nonterminal-expansion.rs:13:28: 13:29 (#4), - }, - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "line", - span: $DIR/nonterminal-expansion.rs:19:19: 19:23 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/nonterminal-expansion.rs:19:23: 19:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/nonterminal-expansion.rs:19:24: 19:26 (#0), - }, - ], - span: $DIR/nonterminal-expansion.rs:13:30: 13:35 (#4), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/nonterminal-expansion.rs:13:35: 13:36 (#4), - }, - Ident { - ident: "b", - span: $DIR/nonterminal-expansion.rs:13:37: 13:38 (#4), - }, -] diff --git a/src/test/ui/proc-macro/nonterminal-recollect-attr.rs b/src/test/ui/proc-macro/nonterminal-recollect-attr.rs deleted file mode 100644 index 79c4ad4cd..000000000 --- a/src/test/ui/proc-macro/nonterminal-recollect-attr.rs +++ /dev/null @@ -1,21 +0,0 @@ -// check-pass -// compile-flags: -Z span-debug -// aux-build:nonterminal-recollect-attr.rs - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate nonterminal_recollect_attr; -use nonterminal_recollect_attr::*; - -macro_rules! my_macro { - ($v:ident) => { - #[first_attr] - $v struct Foo { - field: u8 - } - } -} - -my_macro!(pub); -fn main() {} diff --git a/src/test/ui/proc-macro/nonterminal-recollect-attr.stdout b/src/test/ui/proc-macro/nonterminal-recollect-attr.stdout deleted file mode 100644 index 6824395ae..000000000 --- a/src/test/ui/proc-macro/nonterminal-recollect-attr.stdout +++ /dev/null @@ -1,66 +0,0 @@ -First recollected: TokenStream [ - Ident { - ident: "pub", - span: $DIR/nonterminal-recollect-attr.rs:20:11: 20:14 (#0), - }, - Ident { - ident: "struct", - span: $DIR/nonterminal-recollect-attr.rs:14:12: 14:18 (#4), - }, - Ident { - ident: "Foo", - span: $DIR/nonterminal-recollect-attr.rs:14:19: 14:22 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "field", - span: $DIR/nonterminal-recollect-attr.rs:15:13: 15:18 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/nonterminal-recollect-attr.rs:15:18: 15:19 (#4), - }, - Ident { - ident: "u8", - span: $DIR/nonterminal-recollect-attr.rs:15:20: 15:22 (#4), - }, - ], - span: $DIR/nonterminal-recollect-attr.rs:14:23: 16:10 (#4), - }, -] -Second recollected: TokenStream [ - Ident { - ident: "pub", - span: $DIR/nonterminal-recollect-attr.rs:20:11: 20:14 (#0), - }, - Ident { - ident: "struct", - span: $DIR/nonterminal-recollect-attr.rs:14:12: 14:18 (#4), - }, - Ident { - ident: "Foo", - span: $DIR/nonterminal-recollect-attr.rs:14:19: 14:22 (#4), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "field", - span: $DIR/nonterminal-recollect-attr.rs:15:13: 15:18 (#4), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/nonterminal-recollect-attr.rs:15:18: 15:19 (#4), - }, - Ident { - ident: "u8", - span: $DIR/nonterminal-recollect-attr.rs:15:20: 15:22 (#4), - }, - ], - span: $DIR/nonterminal-recollect-attr.rs:14:23: 16:10 (#4), - }, -] diff --git a/src/test/ui/proc-macro/nonterminal-token-hygiene.rs b/src/test/ui/proc-macro/nonterminal-token-hygiene.rs deleted file mode 100644 index fa52a975b..000000000 --- a/src/test/ui/proc-macro/nonterminal-token-hygiene.rs +++ /dev/null @@ -1,34 +0,0 @@ -// Make sure that marks from declarative macros are applied to tokens in nonterminal. - -// check-pass -// compile-flags: -Z span-debug -Z macro-backtrace -Z unpretty=expanded,hygiene -// compile-flags: -Z trim-diagnostic-paths=no -// normalize-stdout-test "\d+#" -> "0#" -// normalize-stdout-test "expn\d{3,}" -> "expnNNN" -// aux-build:test-macros.rs - -#![feature(decl_macro)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -macro_rules! outer { - ($item:item) => { - macro inner() { - print_bang! { $item } - } - - inner!(); - }; -} - -struct S; - -outer! { - struct S; // OK, not a duplicate definition of `S` -} - -fn main() {} diff --git a/src/test/ui/proc-macro/nonterminal-token-hygiene.stdout b/src/test/ui/proc-macro/nonterminal-token-hygiene.stdout deleted file mode 100644 index c08e53081..000000000 --- a/src/test/ui/proc-macro/nonterminal-token-hygiene.stdout +++ /dev/null @@ -1,92 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): struct S; -PRINT-BANG RE-COLLECTED (DISPLAY): struct S ; -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: None, - stream: TokenStream [ - Ident { - ident: "struct", - span: $DIR/nonterminal-token-hygiene.rs:31:5: 31:11 (#5), - }, - Ident { - ident: "S", - span: $DIR/nonterminal-token-hygiene.rs:31:12: 31:13 (#5), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/nonterminal-token-hygiene.rs:31:13: 31:14 (#5), - }, - ], - span: $DIR/nonterminal-token-hygiene.rs:21:27: 21:32 (#6), - }, -] -#![feature /* 0#0 */(prelude_import)] -#![no_std /* 0#0 */] -// Make sure that marks from declarative macros are applied to tokens in nonterminal. - -// check-pass -// compile-flags: -Z span-debug -Z macro-backtrace -Z unpretty=expanded,hygiene -// compile-flags: -Z trim-diagnostic-paths=no -// normalize-stdout-test "\d+#" -> "0#" -// normalize-stdout-test "expn\d{3,}" -> "expnNNN" -// aux-build:test-macros.rs - -#![feature /* 0#0 */(decl_macro)] - -#![no_std /* 0#0 */] -#[prelude_import /* 0#1 */] -use ::core /* 0#1 */::prelude /* 0#1 */::rust_2015 /* 0#1 */::*; -#[macro_use /* 0#1 */] -extern crate core /* 0#2 */; -#[macro_use /* 0#1 */] -extern crate compiler_builtins /* 0#2 */; -// Don't load unnecessary hygiene information from std -extern crate std /* 0#0 */; - -#[macro_use /* 0#0 */] -extern crate test_macros /* 0#0 */; - -macro_rules! outer - /* - 0#0 - */ { - ($item : item) => - { - macro inner() { print_bang! { $item } } inner! () ; - - } ; -} - -struct S /* 0#0 */; -macro inner /* 0#4 */ { () => { print_bang! { struct S; } } } - -struct S /* 0#5 */; -// OK, not a duplicate definition of `S` - -fn main /* 0#0 */() {} - -/* -Expansions: -crate0::{{expn0}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Root -crate0::{{expn1}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: AstPass(StdImports) -crate0::{{expn2}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Bang, "outer") -crate0::{{expn3}}: parent: crate0::{{expn2}}, call_site_ctxt: #4, def_site_ctxt: #4, kind: Macro(Bang, "inner") -crate0::{{expn4}}: parent: crate0::{{expn3}}, call_site_ctxt: #6, def_site_ctxt: #0, kind: Macro(Bang, "print_bang") -crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "derive") -crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Attr, "derive") -crate1::{{expnNNN}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: Macro(Bang, "include") -crate2::{{expn1}}: parent: crate0::{{expn0}}, call_site_ctxt: #0, def_site_ctxt: #0, kind: AstPass(StdImports) - -SyntaxContexts: -#0: parent: #0, outer_mark: (crate0::{{expn0}}, Opaque) -#1: parent: #0, outer_mark: (crate0::{{expn1}}, Opaque) -#2: parent: #0, outer_mark: (crate0::{{expn1}}, Transparent) -#3: parent: #0, outer_mark: (crate2::{{expn1}}, Opaque) -#4: parent: #0, outer_mark: (crate0::{{expn2}}, SemiTransparent) -#5: parent: #0, outer_mark: (crate0::{{expn3}}, Opaque) -#6: parent: #4, outer_mark: (crate0::{{expn3}}, Opaque) -#7: parent: #0, outer_mark: (crate0::{{expn4}}, Opaque) -#8: parent: #6, outer_mark: (crate0::{{expn4}}, Transparent) -#9: parent: #5, outer_mark: (crate0::{{expn4}}, SemiTransparent) -*/ diff --git a/src/test/ui/proc-macro/not-joint.rs b/src/test/ui/proc-macro/not-joint.rs deleted file mode 100644 index 30da2811e..000000000 --- a/src/test/ui/proc-macro/not-joint.rs +++ /dev/null @@ -1,24 +0,0 @@ -// run-pass -// aux-build:not-joint.rs - -extern crate not_joint as bar; -use bar::{tokens, nothing}; - -tokens![< -]; - -#[nothing] -a![< -]; - -#[nothing] -b!{< -} - -#[nothing] -c!(< -); - -#[nothing] -fn foo() { - //! dox - let x = 2 < - 3; -} - -fn main() {} diff --git a/src/test/ui/proc-macro/out-of-line-mod.rs b/src/test/ui/proc-macro/out-of-line-mod.rs deleted file mode 100644 index 658ed6c18..000000000 --- a/src/test/ui/proc-macro/out-of-line-mod.rs +++ /dev/null @@ -1,13 +0,0 @@ -// Out-of-line module is found on the filesystem if passed through a proc macro (issue #58818). - -// check-pass -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -mod outer { - identity! { mod inner; } -} - -fn main() {} diff --git a/src/test/ui/proc-macro/outer/inner.rs b/src/test/ui/proc-macro/outer/inner.rs deleted file mode 100644 index 5777ed899..000000000 --- a/src/test/ui/proc-macro/outer/inner.rs +++ /dev/null @@ -1 +0,0 @@ -// ignore-test diff --git a/src/test/ui/proc-macro/parent-source-spans.rs b/src/test/ui/proc-macro/parent-source-spans.rs deleted file mode 100644 index 354657db4..000000000 --- a/src/test/ui/proc-macro/parent-source-spans.rs +++ /dev/null @@ -1,53 +0,0 @@ -// aux-build:parent-source-spans.rs - -#![feature(decl_macro)] - -extern crate parent_source_spans; - -use parent_source_spans::parent_source_spans; - -macro one($a:expr, $b:expr) { - two!($a, $b); - //~^ ERROR first parent: "hello" - //~| ERROR second parent: "world" -} - -macro two($a:expr, $b:expr) { - three!($a, $b); - //~^ ERROR first final: "hello" - //~| ERROR second final: "world" - //~| ERROR first final: "yay" - //~| ERROR second final: "rust" -} - -// forwarding tokens directly doesn't create a new source chain -macro three($($tokens:tt)*) { - four!($($tokens)*); -} - -macro four($($tokens:tt)*) { - parent_source_spans!($($tokens)*); - //~^ ERROR cannot find value `ok` in this scope - //~| ERROR cannot find value `ok` in this scope - //~| ERROR cannot find value `ok` in this scope -} - -fn main() { - one!("hello", "world"); - //~^ ERROR first grandparent: "hello" - //~| ERROR second grandparent: "world" - //~| ERROR first source: "hello" - //~| ERROR second source: "world" - - two!("yay", "rust"); - //~^ ERROR first parent: "yay" - //~| ERROR second parent: "rust" - //~| ERROR first source: "yay" - //~| ERROR second source: "rust" - - three!("hip", "hop"); - //~^ ERROR first final: "hip" - //~| ERROR second final: "hop" - //~| ERROR first source: "hip" - //~| ERROR second source: "hop" -} diff --git a/src/test/ui/proc-macro/parent-source-spans.stderr b/src/test/ui/proc-macro/parent-source-spans.stderr deleted file mode 100644 index 65ce24e55..000000000 --- a/src/test/ui/proc-macro/parent-source-spans.stderr +++ /dev/null @@ -1,189 +0,0 @@ -error: first final: "hello" - --> $DIR/parent-source-spans.rs:16:12 - | -LL | three!($a, $b); - | ^^ -... -LL | one!("hello", "world"); - | ---------------------- in this macro invocation - | - = note: this error originates in the macro `two` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: second final: "world" - --> $DIR/parent-source-spans.rs:16:16 - | -LL | three!($a, $b); - | ^^ -... -LL | one!("hello", "world"); - | ---------------------- in this macro invocation - | - = note: this error originates in the macro `two` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: first parent: "hello" - --> $DIR/parent-source-spans.rs:10:5 - | -LL | two!($a, $b); - | ^^^^^^^^^^^^ -... -LL | one!("hello", "world"); - | ---------------------- in this macro invocation - | - = note: this error originates in the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: second parent: "world" - --> $DIR/parent-source-spans.rs:10:5 - | -LL | two!($a, $b); - | ^^^^^^^^^^^^ -... -LL | one!("hello", "world"); - | ---------------------- in this macro invocation - | - = note: this error originates in the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: first grandparent: "hello" - --> $DIR/parent-source-spans.rs:36:5 - | -LL | one!("hello", "world"); - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: second grandparent: "world" - --> $DIR/parent-source-spans.rs:36:5 - | -LL | one!("hello", "world"); - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: first source: "hello" - --> $DIR/parent-source-spans.rs:36:5 - | -LL | one!("hello", "world"); - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: second source: "world" - --> $DIR/parent-source-spans.rs:36:5 - | -LL | one!("hello", "world"); - | ^^^^^^^^^^^^^^^^^^^^^^ - -error: first final: "yay" - --> $DIR/parent-source-spans.rs:16:12 - | -LL | three!($a, $b); - | ^^ -... -LL | two!("yay", "rust"); - | ------------------- in this macro invocation - | - = note: this error originates in the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: second final: "rust" - --> $DIR/parent-source-spans.rs:16:16 - | -LL | three!($a, $b); - | ^^ -... -LL | two!("yay", "rust"); - | ------------------- in this macro invocation - | - = note: this error originates in the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: first parent: "yay" - --> $DIR/parent-source-spans.rs:42:5 - | -LL | two!("yay", "rust"); - | ^^^^^^^^^^^^^^^^^^^ - -error: second parent: "rust" - --> $DIR/parent-source-spans.rs:42:5 - | -LL | two!("yay", "rust"); - | ^^^^^^^^^^^^^^^^^^^ - -error: first source: "yay" - --> $DIR/parent-source-spans.rs:42:5 - | -LL | two!("yay", "rust"); - | ^^^^^^^^^^^^^^^^^^^ - -error: second source: "rust" - --> $DIR/parent-source-spans.rs:42:5 - | -LL | two!("yay", "rust"); - | ^^^^^^^^^^^^^^^^^^^ - -error: first final: "hip" - --> $DIR/parent-source-spans.rs:48:12 - | -LL | three!("hip", "hop"); - | ^^^^^ - -error: second final: "hop" - --> $DIR/parent-source-spans.rs:48:19 - | -LL | three!("hip", "hop"); - | ^^^^^ - -error: first source: "hip" - --> $DIR/parent-source-spans.rs:48:12 - | -LL | three!("hip", "hop"); - | ^^^^^ - -error: second source: "hop" - --> $DIR/parent-source-spans.rs:48:19 - | -LL | three!("hip", "hop"); - | ^^^^^ - -error[E0425]: cannot find value `ok` in this scope - --> $DIR/parent-source-spans.rs:29:5 - | -LL | parent_source_spans!($($tokens)*); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `Ok` -... -LL | one!("hello", "world"); - | ---------------------- in this macro invocation - | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | -- similarly named tuple variant `Ok` defined here - | - = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `one` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `ok` in this scope - --> $DIR/parent-source-spans.rs:29:5 - | -LL | parent_source_spans!($($tokens)*); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `Ok` -... -LL | two!("yay", "rust"); - | ------------------- in this macro invocation - | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | -- similarly named tuple variant `Ok` defined here - | - = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `two` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `ok` in this scope - --> $DIR/parent-source-spans.rs:29:5 - | -LL | parent_source_spans!($($tokens)*); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: a tuple variant with a similar name exists: `Ok` -... -LL | three!("hip", "hop"); - | -------------------- in this macro invocation - | - ::: $SRC_DIR/core/src/result.rs:LL:COL - | -LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T), - | -- similarly named tuple variant `Ok` defined here - | - = note: this error originates in the macro `parent_source_spans` which comes from the expansion of the macro `three` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 21 previous errors - -For more information about this error, try `rustc --explain E0425`. diff --git a/src/test/ui/proc-macro/pretty-print-hack-hide.rs b/src/test/ui/proc-macro/pretty-print-hack-hide.rs deleted file mode 100644 index f53e8fe82..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack-hide.rs +++ /dev/null @@ -1,12 +0,0 @@ -// aux-build:test-macros.rs -// compile-flags: -Z span-debug -// check-pass - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] extern crate test_macros; - -include!("pretty-print-hack/rental-0.5.6/src/lib.rs"); - -fn main() {} diff --git a/src/test/ui/proc-macro/pretty-print-hack-hide.stdout b/src/test/ui/proc-macro/pretty-print-hack-hide.stdout deleted file mode 100644 index ea796bb26..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack-hide.stdout +++ /dev/null @@ -1,21 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:4:1: 4:5 (#0), - }, - Ident { - ident: "ProceduralMasqueradeDummyType", - span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:4:6: 4:35 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "Input", - span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:13:5: 13:10 (#0), - }, - ], - span: $DIR/pretty-print-hack/rental-0.5.6/src/lib.rs:4:36: 14:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/pretty-print-hack-show.rs b/src/test/ui/proc-macro/pretty-print-hack-show.rs deleted file mode 100644 index 9b1899e49..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack-show.rs +++ /dev/null @@ -1,17 +0,0 @@ -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] extern crate test_macros; - -mod first { - include!("pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs"); -} - -mod second { - include!("pretty-print-hack/rental-0.5.5/src/lib.rs"); -} - -fn main() {} diff --git a/src/test/ui/proc-macro/pretty-print-hack-show.stderr b/src/test/ui/proc-macro/pretty-print-hack-show.stderr deleted file mode 100644 index 873054927..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack-show.stderr +++ /dev/null @@ -1,179 +0,0 @@ -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - -error: aborting due to 8 previous errors - -Future incompatibility report: Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - -Future breakage diagnostic: -error: using an old version of `rental` - --> $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6 - | -LL | enum ProceduralMasqueradeDummyType { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #83125 <https://github.com/rust-lang/rust/issues/83125> - = note: older versions of the `rental` crate will stop compiling in future versions of Rust; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives - = note: `#[deny(proc_macro_back_compat)]` on by default - diff --git a/src/test/ui/proc-macro/pretty-print-hack-show.stdout b/src/test/ui/proc-macro/pretty-print-hack-show.stdout deleted file mode 100644 index 3d793d2a0..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack-show.stdout +++ /dev/null @@ -1,44 +0,0 @@ -PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input, } -PRINT-DERIVE RE-COLLECTED (DISPLAY): enum ProceduralMasqueradeDummyType { Input } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:1: 4:5 (#0), - }, - Ident { - ident: "ProceduralMasqueradeDummyType", - span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:6: 4:35 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "Input", - span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:13:5: 13:10 (#0), - }, - ], - span: $DIR/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs:4:36: 14:2 (#0), - }, -] -PRINT-DERIVE INPUT (DISPLAY): enum ProceduralMasqueradeDummyType { Input, } -PRINT-DERIVE RE-COLLECTED (DISPLAY): enum ProceduralMasqueradeDummyType { Input } -PRINT-DERIVE INPUT (DEBUG): TokenStream [ - Ident { - ident: "enum", - span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:1: 4:5 (#0), - }, - Ident { - ident: "ProceduralMasqueradeDummyType", - span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:6: 4:35 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "Input", - span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:13:5: 13:10 (#0), - }, - ], - span: $DIR/pretty-print-hack/rental-0.5.5/src/lib.rs:4:36: 14:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs b/src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs deleted file mode 100644 index 9501980fa..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack/allsorts-rental-0.5.6/src/lib.rs +++ /dev/null @@ -1,14 +0,0 @@ -// ignore-test - -#[derive(Print)] -enum ProceduralMasqueradeDummyType { -//~^ ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously - Input -} diff --git a/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs b/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs deleted file mode 100644 index 9501980fa..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.5/src/lib.rs +++ /dev/null @@ -1,14 +0,0 @@ -// ignore-test - -#[derive(Print)] -enum ProceduralMasqueradeDummyType { -//~^ ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously - Input -} diff --git a/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs b/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs deleted file mode 100644 index 9501980fa..000000000 --- a/src/test/ui/proc-macro/pretty-print-hack/rental-0.5.6/src/lib.rs +++ /dev/null @@ -1,14 +0,0 @@ -// ignore-test - -#[derive(Print)] -enum ProceduralMasqueradeDummyType { -//~^ ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously -//~| ERROR using -//~| WARN this was previously - Input -} diff --git a/src/test/ui/proc-macro/pretty-print-tts.rs b/src/test/ui/proc-macro/pretty-print-tts.rs deleted file mode 100644 index ffe2a7415..000000000 --- a/src/test/ui/proc-macro/pretty-print-tts.rs +++ /dev/null @@ -1,20 +0,0 @@ -// check-pass -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![feature(rustc_attrs)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -#[macro_use] -extern crate test_macros; - -// Tests the pretty-printing behavior of various (unparsed) tokens -print_bang_consume!({ - #![rustc_dummy] - let a = "hello".len(); - matches!(a, 5); -}); - -fn main() {} diff --git a/src/test/ui/proc-macro/pretty-print-tts.stdout b/src/test/ui/proc-macro/pretty-print-tts.stdout deleted file mode 100644 index f52e97a86..000000000 --- a/src/test/ui/proc-macro/pretty-print-tts.stdout +++ /dev/null @@ -1,102 +0,0 @@ -PRINT-BANG INPUT (DISPLAY): { #! [rustc_dummy] let a = "hello".len() ; matches! (a, 5) ; } -PRINT-BANG INPUT (DEBUG): TokenStream [ - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/pretty-print-tts.rs:15:5: 15:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:15:6: 15:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "rustc_dummy", - span: $DIR/pretty-print-tts.rs:15:8: 15:19 (#0), - }, - ], - span: $DIR/pretty-print-tts.rs:15:7: 15:20 (#0), - }, - Ident { - ident: "let", - span: $DIR/pretty-print-tts.rs:16:5: 16:8 (#0), - }, - Ident { - ident: "a", - span: $DIR/pretty-print-tts.rs:16:9: 16:10 (#0), - }, - Punct { - ch: '=', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:16:11: 16:12 (#0), - }, - Literal { - kind: Str, - symbol: "hello", - suffix: None, - span: $DIR/pretty-print-tts.rs:16:13: 16:20 (#0), - }, - Punct { - ch: '.', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:16:20: 16:21 (#0), - }, - Ident { - ident: "len", - span: $DIR/pretty-print-tts.rs:16:21: 16:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/pretty-print-tts.rs:16:24: 16:26 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:16:26: 16:27 (#0), - }, - Ident { - ident: "matches", - span: $DIR/pretty-print-tts.rs:17:5: 17:12 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:17:12: 17:13 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "a", - span: $DIR/pretty-print-tts.rs:17:14: 17:15 (#0), - }, - Punct { - ch: ',', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:17:15: 17:16 (#0), - }, - Literal { - kind: Integer, - symbol: "5", - suffix: None, - span: $DIR/pretty-print-tts.rs:17:17: 17:18 (#0), - }, - ], - span: $DIR/pretty-print-tts.rs:17:13: 17:19 (#0), - }, - Punct { - ch: ';', - spacing: Alone, - span: $DIR/pretty-print-tts.rs:17:19: 17:20 (#0), - }, - ], - span: $DIR/pretty-print-tts.rs:14:21: 18:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/proc-macro-attributes.rs b/src/test/ui/proc-macro/proc-macro-attributes.rs deleted file mode 100644 index 8d96381b9..000000000 --- a/src/test/ui/proc-macro/proc-macro-attributes.rs +++ /dev/null @@ -1,22 +0,0 @@ -// aux-build:derive-b.rs - -#[macro_use] -extern crate derive_b; - -#[B] //~ ERROR `B` is ambiguous - //~| WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[C] //~ ERROR cannot find attribute `C` in this scope -#[B(D)] //~ ERROR `B` is ambiguous - //~| WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[B(E = "foo")] //~ ERROR `B` is ambiguous - //~| WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[B(arbitrary tokens)] //~ ERROR `B` is ambiguous - //~| WARN derive helper attribute is used before it is introduced - //~| WARN this was previously accepted -#[derive(B)] -struct B; - -fn main() {} diff --git a/src/test/ui/proc-macro/proc-macro-attributes.stderr b/src/test/ui/proc-macro/proc-macro-attributes.stderr deleted file mode 100644 index 140d87906..000000000 --- a/src/test/ui/proc-macro/proc-macro-attributes.stderr +++ /dev/null @@ -1,130 +0,0 @@ -error: cannot find attribute `C` in this scope - --> $DIR/proc-macro-attributes.rs:9:3 - | -LL | #[C] - | ^ help: a derive helper attribute with a similar name exists: `B` - -error[E0659]: `B` is ambiguous - --> $DIR/proc-macro-attributes.rs:6:3 - | -LL | #[B] - | ^ ambiguous name - | - = note: ambiguous because of a name conflict with a derive helper attribute -note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:19:10 - | -LL | #[derive(B)] - | ^ -note: `B` could also refer to the derive macro imported here - --> $DIR/proc-macro-attributes.rs:3:1 - | -LL | #[macro_use] - | ^^^^^^^^^^^^ - -error[E0659]: `B` is ambiguous - --> $DIR/proc-macro-attributes.rs:10:3 - | -LL | #[B(D)] - | ^ ambiguous name - | - = note: ambiguous because of a name conflict with a derive helper attribute -note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:19:10 - | -LL | #[derive(B)] - | ^ -note: `B` could also refer to the derive macro imported here - --> $DIR/proc-macro-attributes.rs:3:1 - | -LL | #[macro_use] - | ^^^^^^^^^^^^ - -error[E0659]: `B` is ambiguous - --> $DIR/proc-macro-attributes.rs:13:3 - | -LL | #[B(E = "foo")] - | ^ ambiguous name - | - = note: ambiguous because of a name conflict with a derive helper attribute -note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:19:10 - | -LL | #[derive(B)] - | ^ -note: `B` could also refer to the derive macro imported here - --> $DIR/proc-macro-attributes.rs:3:1 - | -LL | #[macro_use] - | ^^^^^^^^^^^^ - -error[E0659]: `B` is ambiguous - --> $DIR/proc-macro-attributes.rs:16:3 - | -LL | #[B(arbitrary tokens)] - | ^ ambiguous name - | - = note: ambiguous because of a name conflict with a derive helper attribute -note: `B` could refer to the derive helper attribute defined here - --> $DIR/proc-macro-attributes.rs:19:10 - | -LL | #[derive(B)] - | ^ -note: `B` could also refer to the derive macro imported here - --> $DIR/proc-macro-attributes.rs:3:1 - | -LL | #[macro_use] - | ^^^^^^^^^^^^ - -warning: derive helper attribute is used before it is introduced - --> $DIR/proc-macro-attributes.rs:6:3 - | -LL | #[B] - | ^ -... -LL | #[derive(B)] - | - the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - = note: `#[warn(legacy_derive_helpers)]` on by default - -warning: derive helper attribute is used before it is introduced - --> $DIR/proc-macro-attributes.rs:10:3 - | -LL | #[B(D)] - | ^ -... -LL | #[derive(B)] - | - the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - -warning: derive helper attribute is used before it is introduced - --> $DIR/proc-macro-attributes.rs:13:3 - | -LL | #[B(E = "foo")] - | ^ -... -LL | #[derive(B)] - | - the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - -warning: derive helper attribute is used before it is introduced - --> $DIR/proc-macro-attributes.rs:16:3 - | -LL | #[B(arbitrary tokens)] - | ^ -... -LL | #[derive(B)] - | - the attribute is introduced here - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #79202 <https://github.com/rust-lang/rust/issues/79202> - -error: aborting due to 5 previous errors; 4 warnings emitted - -For more information about this error, try `rustc --explain E0659`. diff --git a/src/test/ui/proc-macro/proc-macro-deprecated-attr.rs b/src/test/ui/proc-macro/proc-macro-deprecated-attr.rs deleted file mode 100644 index f1144a4a5..000000000 --- a/src/test/ui/proc-macro/proc-macro-deprecated-attr.rs +++ /dev/null @@ -1,16 +0,0 @@ -// check-pass -// force-host -// no-prefer-dynamic - -#![deny(deprecated)] - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -#[deprecated(since = "1.0.0", note = "test")] -pub fn test_compile_without_warning_with_deprecated(_: TokenStream) -> TokenStream { - TokenStream::new() -} diff --git a/src/test/ui/proc-macro/proc-macro-gates.rs b/src/test/ui/proc-macro/proc-macro-gates.rs deleted file mode 100644 index e2cf4e739..000000000 --- a/src/test/ui/proc-macro/proc-macro-gates.rs +++ /dev/null @@ -1,53 +0,0 @@ -// aux-build:test-macros.rs -// gate-test-proc_macro_hygiene - -#![feature(stmt_expr_attributes)] - -#[macro_use] -extern crate test_macros; - -fn _test_inner() { - #![empty_attr] //~ ERROR: inner macro attributes are unstable -} - -mod _test2_inner { - #![empty_attr] //~ ERROR: inner macro attributes are unstable -} - -#[empty_attr = "y"] //~ ERROR: key-value macro attributes are not supported -fn _test3() {} - -fn attrs() { - // Statement, item - #[empty_attr] // OK - struct S; - - // Statement, macro - #[empty_attr] //~ ERROR: custom attributes cannot be applied to statements - println!(); - - // Statement, semi - #[empty_attr] //~ ERROR: custom attributes cannot be applied to statements - S; - - // Statement, local - #[empty_attr] //~ ERROR: custom attributes cannot be applied to statements - let _x = 2; - - // Expr - let _x = #[identity_attr] 2; //~ ERROR: custom attributes cannot be applied to expressions - - // Opt expr - let _x = [#[identity_attr] 2]; //~ ERROR: custom attributes cannot be applied to expressions - - // Expr macro - let _x = #[identity_attr] println!(); - //~^ ERROR: custom attributes cannot be applied to expressions -} - -fn test_case() { - #![test] //~ ERROR inner macro attributes are unstable - //~| WARN this was previously accepted -} - -fn main() {} diff --git a/src/test/ui/proc-macro/proc-macro-gates.stderr b/src/test/ui/proc-macro/proc-macro-gates.stderr deleted file mode 100644 index 3feb9b829..000000000 --- a/src/test/ui/proc-macro/proc-macro-gates.stderr +++ /dev/null @@ -1,91 +0,0 @@ -error[E0658]: inner macro attributes are unstable - --> $DIR/proc-macro-gates.rs:10:8 - | -LL | #![empty_attr] - | ^^^^^^^^^^ - | - = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information - = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable - -error[E0658]: inner macro attributes are unstable - --> $DIR/proc-macro-gates.rs:14:8 - | -LL | #![empty_attr] - | ^^^^^^^^^^ - | - = note: see issue #54726 <https://github.com/rust-lang/rust/issues/54726> for more information - = help: add `#![feature(custom_inner_attributes)]` to the crate attributes to enable - -error: key-value macro attributes are not supported - --> $DIR/proc-macro-gates.rs:17:1 - | -LL | #[empty_attr = "y"] - | ^^^^^^^^^^^^^^^^^^^ - -error[E0658]: custom attributes cannot be applied to statements - --> $DIR/proc-macro-gates.rs:26:5 - | -LL | #[empty_attr] - | ^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: custom attributes cannot be applied to statements - --> $DIR/proc-macro-gates.rs:30:5 - | -LL | #[empty_attr] - | ^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: custom attributes cannot be applied to statements - --> $DIR/proc-macro-gates.rs:34:5 - | -LL | #[empty_attr] - | ^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: custom attributes cannot be applied to expressions - --> $DIR/proc-macro-gates.rs:38:14 - | -LL | let _x = #[identity_attr] 2; - | ^^^^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: custom attributes cannot be applied to expressions - --> $DIR/proc-macro-gates.rs:41:15 - | -LL | let _x = [#[identity_attr] 2]; - | ^^^^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error[E0658]: custom attributes cannot be applied to expressions - --> $DIR/proc-macro-gates.rs:44:14 - | -LL | let _x = #[identity_attr] println!(); - | ^^^^^^^^^^^^^^^^ - | - = note: see issue #54727 <https://github.com/rust-lang/rust/issues/54727> for more information - = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable - -error: inner macro attributes are unstable - --> $DIR/proc-macro-gates.rs:49:8 - | -LL | #![test] - | ^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266> - = note: `#[deny(soft_unstable)]` on by default - -error: aborting due to 10 previous errors - -For more information about this error, try `rustc --explain E0658`. diff --git a/src/test/ui/proc-macro/proc-macro-gates2.rs b/src/test/ui/proc-macro/proc-macro-gates2.rs deleted file mode 100644 index 38fbd4733..000000000 --- a/src/test/ui/proc-macro/proc-macro-gates2.rs +++ /dev/null @@ -1,24 +0,0 @@ -// aux-build:test-macros.rs - -#![feature(stmt_expr_attributes)] - -#[macro_use] -extern crate test_macros; - -// NB. these errors aren't the best errors right now, but they're definitely -// intended to be errors. Somehow using a custom attribute in these positions -// should either require a feature gate or not be allowed on stable. - -fn _test6<#[empty_attr] T>() {} -//~^ ERROR: expected non-macro attribute, found attribute macro - -fn _test7() { - match 1 { - #[empty_attr] //~ ERROR: expected non-macro attribute, found attribute macro - 0 => {} - _ => {} - } -} - -fn main() { -} diff --git a/src/test/ui/proc-macro/proc-macro-gates2.stderr b/src/test/ui/proc-macro/proc-macro-gates2.stderr deleted file mode 100644 index 64df34e7c..000000000 --- a/src/test/ui/proc-macro/proc-macro-gates2.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error: expected non-macro attribute, found attribute macro `empty_attr` - --> $DIR/proc-macro-gates2.rs:12:13 - | -LL | fn _test6<#[empty_attr] T>() {} - | ^^^^^^^^^^ not a non-macro attribute - -error: expected non-macro attribute, found attribute macro `empty_attr` - --> $DIR/proc-macro-gates2.rs:17:11 - | -LL | #[empty_attr] - | ^^^^^^^^^^ not a non-macro attribute - -error: aborting due to 2 previous errors - diff --git a/src/test/ui/proc-macro/pub-at-crate-root.rs b/src/test/ui/proc-macro/pub-at-crate-root.rs deleted file mode 100644 index 54cf333a4..000000000 --- a/src/test/ui/proc-macro/pub-at-crate-root.rs +++ /dev/null @@ -1,22 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -pub mod a { //~ `proc-macro` crate types currently cannot export any items - use proc_macro::TokenStream; - - #[proc_macro_derive(B)] - pub fn bar(a: TokenStream) -> TokenStream { - //~^ ERROR: must currently reside in the root of the crate - a - } -} - -#[proc_macro_derive(B)] -fn bar(a: proc_macro::TokenStream) -> proc_macro::TokenStream { -//~^ ERROR: functions tagged with `#[proc_macro_derive]` must be `pub` - a -} diff --git a/src/test/ui/proc-macro/pub-at-crate-root.stderr b/src/test/ui/proc-macro/pub-at-crate-root.stderr deleted file mode 100644 index 2e7536a0c..000000000 --- a/src/test/ui/proc-macro/pub-at-crate-root.stderr +++ /dev/null @@ -1,20 +0,0 @@ -error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` - --> $DIR/pub-at-crate-root.rs:8:1 - | -LL | pub mod a { - | ^^^^^^^^^ - -error: functions tagged with `#[proc_macro_derive]` must currently reside in the root of the crate - --> $DIR/pub-at-crate-root.rs:12:5 - | -LL | pub fn bar(a: TokenStream) -> TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: functions tagged with `#[proc_macro_derive]` must be `pub` - --> $DIR/pub-at-crate-root.rs:19:1 - | -LL | fn bar(a: proc_macro::TokenStream) -> proc_macro::TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 3 previous errors - diff --git a/src/test/ui/proc-macro/quote-debug.rs b/src/test/ui/proc-macro/quote-debug.rs deleted file mode 100644 index e0304a014..000000000 --- a/src/test/ui/proc-macro/quote-debug.rs +++ /dev/null @@ -1,18 +0,0 @@ -// check-pass -// force-host -// no-prefer-dynamic -// compile-flags: -Z unpretty=expanded -// -// This file is not actually used as a proc-macro - instead, -// it's just used to show the output of the `quote!` macro - -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; - -fn main() { - proc_macro::quote! { - let hello = "world"; - } -} diff --git a/src/test/ui/proc-macro/quote-debug.stdout b/src/test/ui/proc-macro/quote-debug.stdout deleted file mode 100644 index d2cc5c6e2..000000000 --- a/src/test/ui/proc-macro/quote-debug.stdout +++ /dev/null @@ -1,47 +0,0 @@ -#![feature(prelude_import)] -#![no_std] -// check-pass -// force-host -// no-prefer-dynamic -// compile-flags: -Z unpretty=expanded -// -// This file is not actually used as a proc-macro - instead, -// it's just used to show the output of the `quote!` macro - -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] -#[prelude_import] -use ::std::prelude::rust_2015::*; -#[macro_use] -extern crate std; - -extern crate proc_macro; - -fn main() { - [crate::TokenStream::from(crate::TokenTree::Ident(crate::Ident::new("let", - crate::Span::recover_proc_macro_span(0)))), - crate::TokenStream::from(crate::TokenTree::Ident(crate::Ident::new("hello", - crate::Span::recover_proc_macro_span(1)))), - crate::TokenStream::from(crate::TokenTree::Punct(crate::Punct::new('=', - crate::Spacing::Alone))), - crate::TokenStream::from(crate::TokenTree::Literal({ - let mut iter = - "\"world\"".parse::<crate::TokenStream>().unwrap().into_iter(); - if let (Some(crate::TokenTree::Literal(mut lit)), None) = - (iter.next(), iter.next()) { - lit.set_span(crate::Span::recover_proc_macro_span(2)); - lit - } else { - ::core::panicking::panic("internal error: entered unreachable code") - } - })), - crate::TokenStream::from(crate::TokenTree::Punct(crate::Punct::new(';', - crate::Spacing::Alone)))].iter().cloned().collect::<crate::TokenStream>() -} -const _: () = - { - extern crate proc_macro; - #[rustc_proc_macro_decls] - #[allow(deprecated)] - static _DECLS: &[proc_macro::bridge::client::ProcMacro] = &[]; - }; diff --git a/src/test/ui/proc-macro/raw-ident.rs b/src/test/ui/proc-macro/raw-ident.rs deleted file mode 100644 index 03cb45714..000000000 --- a/src/test/ui/proc-macro/raw-ident.rs +++ /dev/null @@ -1,16 +0,0 @@ -// aux-build:raw-ident.rs - -#[macro_use] extern crate raw_ident; - -fn main() { - make_struct!(fn); - make_struct!(Foo); - make_struct!(await); - - r#fn; - r#Foo; - Foo; - r#await; - - make_bad_struct!(S); //~ ERROR expected one of -} diff --git a/src/test/ui/proc-macro/raw-ident.stderr b/src/test/ui/proc-macro/raw-ident.stderr deleted file mode 100644 index 905a5f946..000000000 --- a/src/test/ui/proc-macro/raw-ident.stderr +++ /dev/null @@ -1,10 +0,0 @@ -error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `S` - --> $DIR/raw-ident.rs:15:5 - | -LL | make_bad_struct!(S); - | ^^^^^^^^^^^^^^^^^^^ expected one of 8 possible tokens - | - = note: this error originates in the macro `make_bad_struct` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/reserved-macro-names.rs b/src/test/ui/proc-macro/reserved-macro-names.rs deleted file mode 100644 index c5e71a87d..000000000 --- a/src/test/ui/proc-macro/reserved-macro-names.rs +++ /dev/null @@ -1,19 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro_attribute] -pub fn cfg(_: TokenStream, input: TokenStream) -> TokenStream { - //~^ ERROR name `cfg` is reserved in attribute namespace - input -} - -#[proc_macro_attribute] -pub fn cfg_attr(_: TokenStream, input: TokenStream) -> TokenStream { - //~^ ERROR name `cfg_attr` is reserved in attribute namespace - input -} diff --git a/src/test/ui/proc-macro/reserved-macro-names.stderr b/src/test/ui/proc-macro/reserved-macro-names.stderr deleted file mode 100644 index 39bdd03be..000000000 --- a/src/test/ui/proc-macro/reserved-macro-names.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error: name `cfg` is reserved in attribute namespace - --> $DIR/reserved-macro-names.rs:10:8 - | -LL | pub fn cfg(_: TokenStream, input: TokenStream) -> TokenStream { - | ^^^ - -error: name `cfg_attr` is reserved in attribute namespace - --> $DIR/reserved-macro-names.rs:16:8 - | -LL | pub fn cfg_attr(_: TokenStream, input: TokenStream) -> TokenStream { - | ^^^^^^^^ - -error: aborting due to 2 previous errors - diff --git a/src/test/ui/proc-macro/resolve-error.rs b/src/test/ui/proc-macro/resolve-error.rs deleted file mode 100644 index ad8a5bbb0..000000000 --- a/src/test/ui/proc-macro/resolve-error.rs +++ /dev/null @@ -1,62 +0,0 @@ -// aux-build:derive-foo.rs -// aux-build:derive-clona.rs -// aux-build:test-macros.rs - -#[macro_use] -extern crate derive_foo; -#[macro_use] -extern crate derive_clona; -extern crate test_macros; - -use test_macros::empty as bang_proc_macro; -use test_macros::empty_attr as attr_proc_macro; - -macro_rules! FooWithLongNam { - () => {} -} - -macro_rules! attr_proc_mac { - () => {} -} - -#[derive(FooWithLongNan)] -//~^ ERROR cannot find -//~| ERROR cannot find -struct Foo; - -// Interpreted as an unstable custom attribute -#[attr_proc_macra] //~ ERROR cannot find attribute `attr_proc_macra` in this scope -struct Bar; - -// Interpreted as an unstable custom attribute -#[FooWithLongNan] //~ ERROR cannot find attribute `FooWithLongNan` in this scope -struct Asdf; - -#[derive(Dlone)] -//~^ ERROR cannot find -//~| ERROR cannot find -struct A; - -#[derive(Dlona)] -//~^ ERROR cannot find -//~| ERROR cannot find -struct B; - -#[derive(attr_proc_macra)] -//~^ ERROR cannot find -//~| ERROR cannot find -struct C; - -fn main() { - FooWithLongNama!(); - //~^ ERROR cannot find - - attr_proc_macra!(); - //~^ ERROR cannot find - - Dlona!(); - //~^ ERROR cannot find - - bang_proc_macrp!(); - //~^ ERROR cannot find -} diff --git a/src/test/ui/proc-macro/resolve-error.stderr b/src/test/ui/proc-macro/resolve-error.stderr deleted file mode 100644 index a534b9d53..000000000 --- a/src/test/ui/proc-macro/resolve-error.stderr +++ /dev/null @@ -1,132 +0,0 @@ -error: cannot find macro `bang_proc_macrp` in this scope - --> $DIR/resolve-error.rs:60:5 - | -LL | bang_proc_macrp!(); - | ^^^^^^^^^^^^^^^ help: a macro with a similar name exists: `bang_proc_macro` - | - ::: $DIR/auxiliary/test-macros.rs:15:1 - | -LL | pub fn empty(_: TokenStream) -> TokenStream { - | ------------------------------------------- similarly named macro `bang_proc_macro` defined here - -error: cannot find macro `Dlona` in this scope - --> $DIR/resolve-error.rs:57:5 - | -LL | Dlona!(); - | ^^^^^ - -error: cannot find macro `attr_proc_macra` in this scope - --> $DIR/resolve-error.rs:54:5 - | -LL | macro_rules! attr_proc_mac { - | -------------------------- similarly named macro `attr_proc_mac` defined here -... -LL | attr_proc_macra!(); - | ^^^^^^^^^^^^^^^ help: a macro with a similar name exists: `attr_proc_mac` - -error: cannot find macro `FooWithLongNama` in this scope - --> $DIR/resolve-error.rs:51:5 - | -LL | macro_rules! FooWithLongNam { - | --------------------------- similarly named macro `FooWithLongNam` defined here -... -LL | FooWithLongNama!(); - | ^^^^^^^^^^^^^^^ help: a macro with a similar name exists: `FooWithLongNam` - -error: cannot find derive macro `attr_proc_macra` in this scope - --> $DIR/resolve-error.rs:45:10 - | -LL | #[derive(attr_proc_macra)] - | ^^^^^^^^^^^^^^^ - -error: cannot find derive macro `attr_proc_macra` in this scope - --> $DIR/resolve-error.rs:45:10 - | -LL | #[derive(attr_proc_macra)] - | ^^^^^^^^^^^^^^^ - -error: cannot find derive macro `Dlona` in this scope - --> $DIR/resolve-error.rs:40:10 - | -LL | #[derive(Dlona)] - | ^^^^^ help: a derive macro with a similar name exists: `Clona` - | - ::: $DIR/auxiliary/derive-clona.rs:11:1 - | -LL | pub fn derive_clonea(input: TokenStream) -> TokenStream { - | ------------------------------------------------------- similarly named derive macro `Clona` defined here - -error: cannot find derive macro `Dlona` in this scope - --> $DIR/resolve-error.rs:40:10 - | -LL | #[derive(Dlona)] - | ^^^^^ help: a derive macro with a similar name exists: `Clona` - | - ::: $DIR/auxiliary/derive-clona.rs:11:1 - | -LL | pub fn derive_clonea(input: TokenStream) -> TokenStream { - | ------------------------------------------------------- similarly named derive macro `Clona` defined here - -error: cannot find derive macro `Dlone` in this scope - --> $DIR/resolve-error.rs:35:10 - | -LL | #[derive(Dlone)] - | ^^^^^ help: a derive macro with a similar name exists: `Clone` - | - ::: $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | pub macro Clone($item:item) { - | --------------- similarly named derive macro `Clone` defined here - -error: cannot find derive macro `Dlone` in this scope - --> $DIR/resolve-error.rs:35:10 - | -LL | #[derive(Dlone)] - | ^^^^^ help: a derive macro with a similar name exists: `Clone` - | - ::: $SRC_DIR/core/src/clone.rs:LL:COL - | -LL | pub macro Clone($item:item) { - | --------------- similarly named derive macro `Clone` defined here - -error: cannot find attribute `FooWithLongNan` in this scope - --> $DIR/resolve-error.rs:32:3 - | -LL | #[FooWithLongNan] - | ^^^^^^^^^^^^^^ - -error: cannot find attribute `attr_proc_macra` in this scope - --> $DIR/resolve-error.rs:28:3 - | -LL | #[attr_proc_macra] - | ^^^^^^^^^^^^^^^ help: an attribute macro with a similar name exists: `attr_proc_macro` - | - ::: $DIR/auxiliary/test-macros.rs:20:1 - | -LL | pub fn empty_attr(_: TokenStream, _: TokenStream) -> TokenStream { - | ---------------------------------------------------------------- similarly named attribute macro `attr_proc_macro` defined here - -error: cannot find derive macro `FooWithLongNan` in this scope - --> $DIR/resolve-error.rs:22:10 - | -LL | #[derive(FooWithLongNan)] - | ^^^^^^^^^^^^^^ help: a derive macro with a similar name exists: `FooWithLongName` - | - ::: $DIR/auxiliary/derive-foo.rs:11:1 - | -LL | pub fn derive_foo(input: TokenStream) -> TokenStream { - | ---------------------------------------------------- similarly named derive macro `FooWithLongName` defined here - -error: cannot find derive macro `FooWithLongNan` in this scope - --> $DIR/resolve-error.rs:22:10 - | -LL | #[derive(FooWithLongNan)] - | ^^^^^^^^^^^^^^ help: a derive macro with a similar name exists: `FooWithLongName` - | - ::: $DIR/auxiliary/derive-foo.rs:11:1 - | -LL | pub fn derive_foo(input: TokenStream) -> TokenStream { - | ---------------------------------------------------- similarly named derive macro `FooWithLongName` defined here - -error: aborting due to 14 previous errors - diff --git a/src/test/ui/proc-macro/resolved-located-at.rs b/src/test/ui/proc-macro/resolved-located-at.rs deleted file mode 100644 index b785573f2..000000000 --- a/src/test/ui/proc-macro/resolved-located-at.rs +++ /dev/null @@ -1,10 +0,0 @@ -// aux-build:resolved-located-at.rs - -#[macro_use] -extern crate resolved_located_at; - -fn main() { - resolve_located_at!(a b) - //~^ ERROR expected error - //~| ERROR mismatched types -} diff --git a/src/test/ui/proc-macro/resolved-located-at.stderr b/src/test/ui/proc-macro/resolved-located-at.stderr deleted file mode 100644 index 422820e9d..000000000 --- a/src/test/ui/proc-macro/resolved-located-at.stderr +++ /dev/null @@ -1,21 +0,0 @@ -error: expected error - --> $DIR/resolved-located-at.rs:7:25 - | -LL | resolve_located_at!(a b) - | ^ - | - = note: this error originates in the macro `resolve_located_at` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0308]: mismatched types - --> $DIR/resolved-located-at.rs:7:27 - | -LL | fn main() { - | - expected `()` because of default return type -LL | resolve_located_at!(a b) - | ^ expected `()`, found struct `S` - | - = note: this error originates in the macro `resolve_located_at` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/shadow.rs b/src/test/ui/proc-macro/shadow.rs deleted file mode 100644 index 61959594c..000000000 --- a/src/test/ui/proc-macro/shadow.rs +++ /dev/null @@ -1,8 +0,0 @@ -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; -#[macro_use] -extern crate test_macros; //~ ERROR the name `test_macros` is defined multiple times - -fn main() {} diff --git a/src/test/ui/proc-macro/shadow.stderr b/src/test/ui/proc-macro/shadow.stderr deleted file mode 100644 index e7d95cc83..000000000 --- a/src/test/ui/proc-macro/shadow.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error[E0259]: the name `test_macros` is defined multiple times - --> $DIR/shadow.rs:6:1 - | -LL | extern crate test_macros; - | ------------------------- previous import of the extern crate `test_macros` here -LL | #[macro_use] -LL | extern crate test_macros; - | ^^^^^^^^^^^^^^^^^^^^^^^^^ `test_macros` reimported here - | - = note: `test_macros` must be defined only once in the type namespace of this module - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0259`. diff --git a/src/test/ui/proc-macro/signature.rs b/src/test/ui/proc-macro/signature.rs deleted file mode 100644 index 230223825..000000000 --- a/src/test/ui/proc-macro/signature.rs +++ /dev/null @@ -1,13 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![allow(warnings)] - -extern crate proc_macro; - -#[proc_macro_derive(A)] -pub unsafe extern "C" fn foo(a: i32, b: u32) -> u32 { - //~^ ERROR: expected a `Fn<(proc_macro::TokenStream,)>` closure, found `unsafe extern "C" fn - loop {} -} diff --git a/src/test/ui/proc-macro/signature.stderr b/src/test/ui/proc-macro/signature.stderr deleted file mode 100644 index 59b3e44c7..000000000 --- a/src/test/ui/proc-macro/signature.stderr +++ /dev/null @@ -1,23 +0,0 @@ -error[E0277]: expected a `Fn<(proc_macro::TokenStream,)>` closure, found `unsafe extern "C" fn(i32, u32) -> u32 {foo}` - --> $DIR/signature.rs:10:1 - | -LL | / pub unsafe extern "C" fn foo(a: i32, b: u32) -> u32 { -LL | | -LL | | loop {} -LL | | } - | | ^ - | | | - | |_call the function in a closure: `|| unsafe { /* code */ }` - | required by a bound introduced by this call - | - = help: the trait `Fn<(proc_macro::TokenStream,)>` is not implemented for fn item `unsafe extern "C" fn(i32, u32) -> u32 {foo}` - = note: unsafe function cannot be called generically without an unsafe block -note: required by a bound in `ProcMacro::custom_derive` - --> $SRC_DIR/proc_macro/src/bridge/client.rs:LL:COL - | -LL | expand: impl Fn(crate::TokenStream) -> crate::TokenStream + Copy, - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `ProcMacro::custom_derive` - -error: aborting due to previous error - -For more information about this error, try `rustc --explain E0277`. diff --git a/src/test/ui/proc-macro/smoke.rs b/src/test/ui/proc-macro/smoke.rs deleted file mode 100644 index 04625559b..000000000 --- a/src/test/ui/proc-macro/smoke.rs +++ /dev/null @@ -1,20 +0,0 @@ -// run-pass - -#![allow(unused_must_use)] -#![allow(path_statements)] -// aux-build:derive-a.rs - -#[macro_use] -extern crate derive_a; - -#[derive(Debug, PartialEq, A, Eq, Copy, Clone)] -struct A; - -fn main() { - A; - assert_eq!(A, A); - A.clone(); - let a = A; - let _c = a; - let _d = a; -} diff --git a/src/test/ui/proc-macro/span-absolute-posititions.rs b/src/test/ui/proc-macro/span-absolute-posititions.rs deleted file mode 100644 index 6d70fe611..000000000 --- a/src/test/ui/proc-macro/span-absolute-posititions.rs +++ /dev/null @@ -1,24 +0,0 @@ -// aux-build:assert-span-pos.rs -// ignore-tidy-tab -extern crate assert_span_pos; - -assert_span_pos::assert_span_pos!(5, 35); - -// Test space indentation - assert_span_pos::assert_span_pos!(8, 39); -// Test tab indentation - assert_span_pos::assert_span_pos!(10, 36); - -// Two tests to ensure the promise of the docs that the column is the number -// of UTF-8 bytes instead of some other number like number of code points. - -// Test that multi byte UTF-8 characters indeed count as multiple bytes -/*🌈*/assert_span_pos::assert_span_pos!(16, 40); -// Test with a complete grapheme cluster -/*🏳️🌈*/assert_span_pos::assert_span_pos!(18, 43); - -// Test that the macro actually emits an error on a mismatch: -assert_span_pos::assert_span_pos!(0, 35); //~ ERROR line/column mismatch: (0, 35) != (21, 35) -assert_span_pos::assert_span_pos!(22, 0); //~ ERROR line/column mismatch: (22, 0) != (22, 35) - -fn main() {} diff --git a/src/test/ui/proc-macro/span-absolute-posititions.stderr b/src/test/ui/proc-macro/span-absolute-posititions.stderr deleted file mode 100644 index 6aca44a6b..000000000 --- a/src/test/ui/proc-macro/span-absolute-posititions.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error: line/column mismatch: (0, 35) != (21, 35) - --> $DIR/span-absolute-posititions.rs:21:35 - | -LL | assert_span_pos::assert_span_pos!(0, 35); - | ^ - -error: line/column mismatch: (22, 0) != (22, 35) - --> $DIR/span-absolute-posititions.rs:22:35 - | -LL | assert_span_pos::assert_span_pos!(22, 0); - | ^^ - -error: aborting due to 2 previous errors - diff --git a/src/test/ui/proc-macro/span-api-tests.rs b/src/test/ui/proc-macro/span-api-tests.rs deleted file mode 100644 index 914ad54ed..000000000 --- a/src/test/ui/proc-macro/span-api-tests.rs +++ /dev/null @@ -1,61 +0,0 @@ -// run-pass -// ignore-pretty -// aux-build:span-api-tests.rs -// aux-build:span-test-macros.rs - -#[macro_use] -extern crate span_test_macros; - -extern crate span_api_tests; - -// FIXME(69775): Investigate `assert_fake_source_file`. - -use span_api_tests::{reemit, assert_source_file, macro_stringify}; - -macro_rules! say_hello { - ($macname:ident) => ( $macname! { "Hello, world!" }) -} - -assert_source_file! { "Hello, world!" } - -say_hello! { assert_source_file } - -reemit_legacy! { - assert_source_file! { "Hello, world!" } -} - -say_hello_extern! { assert_source_file } - -reemit! { - assert_source_file! { "Hello, world!" } -} - -fn main() { - let s = macro_stringify!(Hello, world!); - assert_eq!(s, "Hello, world!"); - assert_eq!(macro_stringify!(Hello, world!), "Hello, world!"); - assert_eq!(reemit_legacy!(macro_stringify!(Hello, world!)), "Hello, world!"); - reemit_legacy!(assert_eq!(macro_stringify!(Hello, world!), "Hello, world!")); - // reemit change the span to be that of the call site - assert_eq!( - reemit!(macro_stringify!(Hello, world!)), - "reemit!(macro_stringify!(Hello, world!))" - ); - let r = "reemit!(assert_eq!(macro_stringify!(Hello, world!), r))"; - reemit!(assert_eq!(macro_stringify!(Hello, world!), r)); - - assert_eq!(macro_stringify!( - Hello, - world! - ), "Hello,\n world!"); - - assert_eq!(macro_stringify!(Hello, /*world */ !), "Hello, /*world */ !"); - assert_eq!(macro_stringify!( - Hello, - // comment - world! - ), "Hello,\n // comment\n world!"); - - assert_eq!(say_hello! { macro_stringify }, "\"Hello, world!\""); - assert_eq!(say_hello_extern! { macro_stringify }, "\"Hello, world!\""); -} diff --git a/src/test/ui/proc-macro/span-from-proc-macro.rs b/src/test/ui/proc-macro/span-from-proc-macro.rs deleted file mode 100644 index ecff2d725..000000000 --- a/src/test/ui/proc-macro/span-from-proc-macro.rs +++ /dev/null @@ -1,17 +0,0 @@ -// aux-build:custom-quote.rs -// aux-build:span-from-proc-macro.rs -// compile-flags: -Z macro-backtrace - -#[macro_use] -extern crate span_from_proc_macro; - -#[error_from_attribute] //~ ERROR cannot find type `MissingType` -struct ShouldBeRemoved; - -#[derive(ErrorFromDerive)] //~ ERROR cannot find type `OtherMissingType` -struct Kept; - -fn main() { - error_from_bang!(); //~ ERROR mismatched types - other_error_from_bang!(); //~ ERROR cannot find value `my_ident` -} diff --git a/src/test/ui/proc-macro/span-from-proc-macro.stderr b/src/test/ui/proc-macro/span-from-proc-macro.stderr deleted file mode 100644 index 7beed505a..000000000 --- a/src/test/ui/proc-macro/span-from-proc-macro.stderr +++ /dev/null @@ -1,62 +0,0 @@ -error[E0412]: cannot find type `MissingType` in this scope - --> $DIR/auxiliary/span-from-proc-macro.rs:37:20 - | -LL | pub fn error_from_attribute(_args: TokenStream, _input: TokenStream) -> TokenStream { - | ----------------------------------------------------------------------------------- in this expansion of `#[error_from_attribute]` -... -LL | field: MissingType - | ^^^^^^^^^^^ not found in this scope - | - ::: $DIR/span-from-proc-macro.rs:8:1 - | -LL | #[error_from_attribute] - | ----------------------- in this procedural macro expansion - -error[E0412]: cannot find type `OtherMissingType` in this scope - --> $DIR/auxiliary/span-from-proc-macro.rs:46:21 - | -LL | pub fn error_from_derive(_input: TokenStream) -> TokenStream { - | ------------------------------------------------------------ in this expansion of `#[derive(ErrorFromDerive)]` -... -LL | Variant(OtherMissingType) - | ^^^^^^^^^^^^^^^^ not found in this scope - | - ::: $DIR/span-from-proc-macro.rs:11:10 - | -LL | #[derive(ErrorFromDerive)] - | --------------- in this derive macro expansion - -error[E0425]: cannot find value `my_ident` in this scope - --> $DIR/auxiliary/span-from-proc-macro.rs:29:9 - | -LL | pub fn other_error_from_bang(_input: TokenStream) -> TokenStream { - | ---------------------------------------------------------------- in this expansion of `other_error_from_bang!` -LL | custom_quote::custom_quote! { -LL | my_ident - | ^^^^^^^^ not found in this scope - | - ::: $DIR/span-from-proc-macro.rs:16:5 - | -LL | other_error_from_bang!(); - | ------------------------ in this macro invocation - -error[E0308]: mismatched types - --> $DIR/auxiliary/span-from-proc-macro.rs:16:36 - | -LL | let bang_error: bool = 25; - | ---- ^^ expected `bool`, found integer - | | - | expected due to this -... -LL | pub fn error_from_bang(_input: TokenStream) -> TokenStream { - | ---------------------------------------------------------- in this expansion of `error_from_bang!` - | - ::: $DIR/span-from-proc-macro.rs:15:5 - | -LL | error_from_bang!(); - | ------------------ in this macro invocation - -error: aborting due to 4 previous errors - -Some errors have detailed explanations: E0308, E0412, E0425. -For more information about an error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/span-preservation.rs b/src/test/ui/proc-macro/span-preservation.rs deleted file mode 100644 index 0c7358655..000000000 --- a/src/test/ui/proc-macro/span-preservation.rs +++ /dev/null @@ -1,57 +0,0 @@ -// For each of these, we should get the appropriate type mismatch error message, -// and the function should be echoed. - -// aux-build:test-macros.rs - -#[macro_use] -extern crate test_macros; - -#[recollect_attr] -fn a() { - let x: usize = "hello"; //~ ERROR mismatched types -} - -#[recollect_attr] -fn b(x: Option<isize>) -> usize { - match x { - Some(x) => { return x }, //~ ERROR mismatched types - None => 10 - } -} - -#[recollect_attr] -fn c() { - struct Foo { - a: usize - } - - struct Bar { - a: usize, - b: usize - } - - let x = Foo { a: 10isize }; //~ ERROR mismatched types - let y = Foo { a: 10, b: 10isize }; //~ ERROR has no field named `b` -} - -#[recollect_attr] -extern "C" fn bar() { - 0 //~ ERROR mismatched types -} - -#[recollect_attr] -extern "C" fn baz() { - 0 //~ ERROR mismatched types -} - -#[recollect_attr] -extern "Rust" fn rust_abi() { - 0 //~ ERROR mismatched types -} - -#[recollect_attr] -extern "\x43" fn c_abi_escaped() { - 0 //~ ERROR mismatched types -} - -fn main() {} diff --git a/src/test/ui/proc-macro/span-preservation.stderr b/src/test/ui/proc-macro/span-preservation.stderr deleted file mode 100644 index 66c68be2f..000000000 --- a/src/test/ui/proc-macro/span-preservation.stderr +++ /dev/null @@ -1,72 +0,0 @@ -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:11:20 - | -LL | let x: usize = "hello"; - | ----- ^^^^^^^ expected `usize`, found `&str` - | | - | expected due to this - -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:17:29 - | -LL | fn b(x: Option<isize>) -> usize { - | ----- expected `usize` because of return type -LL | match x { -LL | Some(x) => { return x }, - | ^ expected `usize`, found `isize` - | -help: you can convert an `isize` to a `usize` and panic if the converted value doesn't fit - | -LL | Some(x) => { return x.try_into().unwrap() }, - | ++++++++++++++++++++ - -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:33:22 - | -LL | let x = Foo { a: 10isize }; - | ^^^^^^^ expected `usize`, found `isize` - -error[E0560]: struct `Foo` has no field named `b` - --> $DIR/span-preservation.rs:34:26 - | -LL | let y = Foo { a: 10, b: 10isize }; - | ^ `Foo` does not have this field - | - = note: available fields are: `a` - -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:39:5 - | -LL | extern "C" fn bar() { - | - help: try adding a return type: `-> i32` -LL | 0 - | ^ expected `()`, found integer - -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:44:5 - | -LL | extern "C" fn baz() { - | - help: try adding a return type: `-> i32` -LL | 0 - | ^ expected `()`, found integer - -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:49:5 - | -LL | extern "Rust" fn rust_abi() { - | - help: try adding a return type: `-> i32` -LL | 0 - | ^ expected `()`, found integer - -error[E0308]: mismatched types - --> $DIR/span-preservation.rs:54:5 - | -LL | extern "\x43" fn c_abi_escaped() { - | - help: try adding a return type: `-> i32` -LL | 0 - | ^ expected `()`, found integer - -error: aborting due to 8 previous errors - -Some errors have detailed explanations: E0308, E0560. -For more information about an error, try `rustc --explain E0308`. diff --git a/src/test/ui/proc-macro/struct-field-macro.rs b/src/test/ui/proc-macro/struct-field-macro.rs deleted file mode 100644 index 460f4d9f7..000000000 --- a/src/test/ui/proc-macro/struct-field-macro.rs +++ /dev/null @@ -1,18 +0,0 @@ -// run-pass - -#![allow(dead_code)] -// aux-build:derive-nothing.rs - -#[macro_use] -extern crate derive_nothing; - -macro_rules! int { - () => { i32 } -} - -#[derive(Nothing)] -struct S { - x: int!(), -} - -fn main() {} diff --git a/src/test/ui/proc-macro/subspan.rs b/src/test/ui/proc-macro/subspan.rs deleted file mode 100644 index a4187f9e7..000000000 --- a/src/test/ui/proc-macro/subspan.rs +++ /dev/null @@ -1,26 +0,0 @@ -// aux-build:subspan.rs - -extern crate subspan; - -use subspan::subspan; - -// This one emits no error. -subspan!(""); - -// Exactly one 'hi'. -subspan!("hi"); //~ ERROR found 'hi's - -// Now two, back to back. -subspan!("hihi"); //~ ERROR found 'hi's - -// Now three, back to back. -subspan!("hihihi"); //~ ERROR found 'hi's - -// Now several, with spacing. -subspan!("why I hide? hi!"); //~ ERROR found 'hi's -subspan!("hey, hi, hidy, hidy, hi hi"); //~ ERROR found 'hi's -subspan!("this is a hi, and this is another hi"); //~ ERROR found 'hi's -subspan!("how are you this evening"); //~ ERROR found 'hi's -subspan!("this is highly eradic"); //~ ERROR found 'hi's - -fn main() { } diff --git a/src/test/ui/proc-macro/subspan.stderr b/src/test/ui/proc-macro/subspan.stderr deleted file mode 100644 index b5dacba0e..000000000 --- a/src/test/ui/proc-macro/subspan.stderr +++ /dev/null @@ -1,106 +0,0 @@ -error: found 'hi's - --> $DIR/subspan.rs:11:1 - | -LL | subspan!("hi"); - | ^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:11:11 - | -LL | subspan!("hi"); - | ^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:14:1 - | -LL | subspan!("hihi"); - | ^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:14:11 - | -LL | subspan!("hihi"); - | ^^^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:17:1 - | -LL | subspan!("hihihi"); - | ^^^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:17:11 - | -LL | subspan!("hihihi"); - | ^^^^^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:20:1 - | -LL | subspan!("why I hide? hi!"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:20:17 - | -LL | subspan!("why I hide? hi!"); - | ^^ ^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:21:1 - | -LL | subspan!("hey, hi, hidy, hidy, hi hi"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:21:16 - | -LL | subspan!("hey, hi, hidy, hidy, hi hi"); - | ^^ ^^ ^^ ^^ ^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:22:1 - | -LL | subspan!("this is a hi, and this is another hi"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:22:12 - | -LL | subspan!("this is a hi, and this is another hi"); - | ^^ ^^ ^^ ^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:23:1 - | -LL | subspan!("how are you this evening"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:23:24 - | -LL | subspan!("how are you this evening"); - | ^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: found 'hi's - --> $DIR/subspan.rs:24:1 - | -LL | subspan!("this is highly eradic"); - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - | -note: here - --> $DIR/subspan.rs:24:12 - | -LL | subspan!("this is highly eradic"); - | ^^ ^^ - = note: this error originates in the macro `subspan` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 8 previous errors - diff --git a/src/test/ui/proc-macro/test.rs b/src/test/ui/proc-macro/test.rs deleted file mode 100644 index c96aa7317..000000000 --- a/src/test/ui/proc-macro/test.rs +++ /dev/null @@ -1,12 +0,0 @@ -// check-pass -// aux-build:api/mod.rs - -//! This is for everything that *would* be a #[test] inside of libproc_macro, -//! except for the fact that proc_macro objects are not capable of existing -//! inside of an ordinary Rust test execution, only inside a macro. - -extern crate proc_macro_api_tests; - -proc_macro_api_tests::run!(); - -fn main() {} diff --git a/src/test/ui/proc-macro/three-equals.rs b/src/test/ui/proc-macro/three-equals.rs deleted file mode 100644 index 21b137c99..000000000 --- a/src/test/ui/proc-macro/three-equals.rs +++ /dev/null @@ -1,25 +0,0 @@ -// aux-build:three-equals.rs - -extern crate three_equals; - -use three_equals::three_equals; - -fn main() { - // This one is okay. - three_equals!(===); - - // Need exactly three equals. - three_equals!(==); //~ ERROR found 2 equal signs, need exactly 3 - - // Need exactly three equals. - three_equals!(=====); //~ ERROR expected EOF - - // Only equals accepted. - three_equals!(abc); //~ ERROR expected `=` - - // Only equals accepted. - three_equals!(!!); //~ ERROR expected `=` - - // Only three characters expected. - three_equals!(===a); //~ ERROR expected EOF -} diff --git a/src/test/ui/proc-macro/three-equals.stderr b/src/test/ui/proc-macro/three-equals.stderr deleted file mode 100644 index 9cdb2a21b..000000000 --- a/src/test/ui/proc-macro/three-equals.stderr +++ /dev/null @@ -1,49 +0,0 @@ -error: found 2 equal signs, need exactly 3 - --> $DIR/three-equals.rs:12:5 - | -LL | three_equals!(==); - | ^^^^^^^^^^^^^^^^^ - | - = help: input must be: `===` - = note: this error originates in the macro `three_equals` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: expected EOF, found `=`. - --> $DIR/three-equals.rs:15:22 - | -LL | three_equals!(=====); - | ^ - | -note: last good input was here - --> $DIR/three-equals.rs:15:21 - | -LL | three_equals!(=====); - | ^ - = help: input must be: `===` - -error: expected `=`, found `abc`. - --> $DIR/three-equals.rs:18:19 - | -LL | three_equals!(abc); - | ^^^ - -error: expected `=`, found `!`. - --> $DIR/three-equals.rs:21:19 - | -LL | three_equals!(!!); - | ^ - -error: expected EOF, found `a`. - --> $DIR/three-equals.rs:24:22 - | -LL | three_equals!(===a); - | ^ - | -note: last good input was here - --> $DIR/three-equals.rs:24:21 - | -LL | three_equals!(===a); - | ^ - = help: input must be: `===` - -error: aborting due to 5 previous errors - diff --git a/src/test/ui/proc-macro/trailing-plus.rs b/src/test/ui/proc-macro/trailing-plus.rs deleted file mode 100644 index 4f61de47d..000000000 --- a/src/test/ui/proc-macro/trailing-plus.rs +++ /dev/null @@ -1,14 +0,0 @@ -// check-pass -// aux-build:test-macros.rs -// compile-flags: -Z span-debug - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate test_macros; - -#[test_macros::print_attr] -fn foo<T>() where T: Copy + { -} - -fn main() {} diff --git a/src/test/ui/proc-macro/trailing-plus.stdout b/src/test/ui/proc-macro/trailing-plus.stdout deleted file mode 100644 index b90057cd6..000000000 --- a/src/test/ui/proc-macro/trailing-plus.stdout +++ /dev/null @@ -1,57 +0,0 @@ -PRINT-ATTR INPUT (DISPLAY): fn foo < T > () where T : Copy + {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "fn", - span: $DIR/trailing-plus.rs:11:1: 11:3 (#0), - }, - Ident { - ident: "foo", - span: $DIR/trailing-plus.rs:11:4: 11:7 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/trailing-plus.rs:11:7: 11:8 (#0), - }, - Ident { - ident: "T", - span: $DIR/trailing-plus.rs:11:8: 11:9 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/trailing-plus.rs:11:9: 11:10 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [], - span: $DIR/trailing-plus.rs:11:10: 11:12 (#0), - }, - Ident { - ident: "where", - span: $DIR/trailing-plus.rs:11:13: 11:18 (#0), - }, - Ident { - ident: "T", - span: $DIR/trailing-plus.rs:11:19: 11:20 (#0), - }, - Punct { - ch: ':', - spacing: Alone, - span: $DIR/trailing-plus.rs:11:20: 11:21 (#0), - }, - Ident { - ident: "Copy", - span: $DIR/trailing-plus.rs:11:22: 11:26 (#0), - }, - Punct { - ch: '+', - spacing: Alone, - span: $DIR/trailing-plus.rs:11:27: 11:28 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/trailing-plus.rs:11:29: 12:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/trait-fn-args-2015.rs b/src/test/ui/proc-macro/trait-fn-args-2015.rs deleted file mode 100644 index 6b8df78a0..000000000 --- a/src/test/ui/proc-macro/trait-fn-args-2015.rs +++ /dev/null @@ -1,16 +0,0 @@ -// Unnamed arguments in trait functions can be passed through proc macros on 2015 edition. - -// check-pass -// aux-build:test-macros.rs - -#![allow(anonymous_parameters)] - -#[macro_use] -extern crate test_macros; - -trait Tr { - #[identity_attr] - fn method(u8); -} - -fn main() {} diff --git a/src/test/ui/proc-macro/two-crate-types-1.rs b/src/test/ui/proc-macro/two-crate-types-1.rs deleted file mode 100644 index 80bfd357f..000000000 --- a/src/test/ui/proc-macro/two-crate-types-1.rs +++ /dev/null @@ -1,7 +0,0 @@ -// error-pattern: cannot mix `proc-macro` crate type with others - -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] -#![crate_type = "rlib"] diff --git a/src/test/ui/proc-macro/two-crate-types-1.stderr b/src/test/ui/proc-macro/two-crate-types-1.stderr deleted file mode 100644 index deaba1cf2..000000000 --- a/src/test/ui/proc-macro/two-crate-types-1.stderr +++ /dev/null @@ -1,4 +0,0 @@ -error: cannot mix `proc-macro` crate type with others - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/two-crate-types-2.rs b/src/test/ui/proc-macro/two-crate-types-2.rs deleted file mode 100644 index 39cbf7d3b..000000000 --- a/src/test/ui/proc-macro/two-crate-types-2.rs +++ /dev/null @@ -1,3 +0,0 @@ -// error-pattern: cannot mix `proc-macro` crate type with others -// compile-flags: --crate-type rlib --crate-type proc-macro -// force-host diff --git a/src/test/ui/proc-macro/two-crate-types-2.stderr b/src/test/ui/proc-macro/two-crate-types-2.stderr deleted file mode 100644 index deaba1cf2..000000000 --- a/src/test/ui/proc-macro/two-crate-types-2.stderr +++ /dev/null @@ -1,4 +0,0 @@ -error: cannot mix `proc-macro` crate type with others - -error: aborting due to previous error - diff --git a/src/test/ui/proc-macro/unsafe-foreign-mod.rs b/src/test/ui/proc-macro/unsafe-foreign-mod.rs deleted file mode 100644 index 7bdfa93c2..000000000 --- a/src/test/ui/proc-macro/unsafe-foreign-mod.rs +++ /dev/null @@ -1,14 +0,0 @@ -// run-pass -// aux-build:macro-only-syntax.rs - -extern crate macro_only_syntax; - -#[macro_only_syntax::expect_unsafe_foreign_mod] -unsafe extern { - type T; -} - -#[macro_only_syntax::expect_unsafe_extern_cpp_mod] -unsafe extern "C++" {} - -fn main() {} diff --git a/src/test/ui/proc-macro/unsafe-mod.rs b/src/test/ui/proc-macro/unsafe-mod.rs deleted file mode 100644 index 8ff6e352c..000000000 --- a/src/test/ui/proc-macro/unsafe-mod.rs +++ /dev/null @@ -1,13 +0,0 @@ -// run-pass -// aux-build:macro-only-syntax.rs - -#![feature(proc_macro_hygiene)] - -extern crate macro_only_syntax; - -#[macro_only_syntax::expect_unsafe_mod] -unsafe mod m { - pub unsafe mod inner; -} - -fn main() {} diff --git a/src/test/ui/proc-macro/visibility-path.rs b/src/test/ui/proc-macro/visibility-path.rs deleted file mode 100644 index a73430db2..000000000 --- a/src/test/ui/proc-macro/visibility-path.rs +++ /dev/null @@ -1,25 +0,0 @@ -// Proc macro defined with `pub(path)` doesn't ICEs due to resolving the `path` (issue #68921). - -// force-host -// no-prefer-dynamic - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub(self) fn outer(input: TokenStream) -> TokenStream { - //~^ ERROR functions tagged with `#[proc_macro]` must be `pub` - input -} - -mod m { - use proc_macro::*; - - #[proc_macro] - pub(super) fn inner(input: TokenStream) -> TokenStream { - //~^ ERROR functions tagged with `#[proc_macro]` must currently reside in the root - input - } -} diff --git a/src/test/ui/proc-macro/visibility-path.stderr b/src/test/ui/proc-macro/visibility-path.stderr deleted file mode 100644 index 1a73cc196..000000000 --- a/src/test/ui/proc-macro/visibility-path.stderr +++ /dev/null @@ -1,14 +0,0 @@ -error: functions tagged with `#[proc_macro]` must be `pub` - --> $DIR/visibility-path.rs:12:1 - | -LL | pub(self) fn outer(input: TokenStream) -> TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: functions tagged with `#[proc_macro]` must currently reside in the root of the crate - --> $DIR/visibility-path.rs:21:5 - | -LL | pub(super) fn inner(input: TokenStream) -> TokenStream { - | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - -error: aborting due to 2 previous errors - diff --git a/src/test/ui/proc-macro/weird-braces.rs b/src/test/ui/proc-macro/weird-braces.rs deleted file mode 100644 index b9a7e08f9..000000000 --- a/src/test/ui/proc-macro/weird-braces.rs +++ /dev/null @@ -1,23 +0,0 @@ -// aux-build:test-macros.rs -// check-pass -// compile-flags: -Z span-debug - -#![feature(custom_inner_attributes)] - -#![no_std] // Don't load unnecessary hygiene information from std -extern crate std; - -extern crate test_macros; -use test_macros::{print_target_and_args}; - -struct Foo<const V: bool>; -trait Bar<const V: bool> {} - -#[print_target_and_args(first_outer)] -#[print_target_and_args(second_outer)] -impl Bar<{1 > 0}> for Foo<{true}> { - #![print_target_and_args(first_inner)] - #![print_target_and_args(second_inner)] -} - -fn main() {} diff --git a/src/test/ui/proc-macro/weird-braces.stdout b/src/test/ui/proc-macro/weird-braces.stdout deleted file mode 100644 index 9bf562217..000000000 --- a/src/test/ui/proc-macro/weird-braces.stdout +++ /dev/null @@ -1,524 +0,0 @@ -PRINT-ATTR_ARGS INPUT (DISPLAY): first_outer -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "first_outer", - span: $DIR/weird-braces.rs:16:25: 16:36 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): #[print_target_and_args(second_outer)] impl Bar < { 1 > 0 } > for Foo < -{ true } > -{ - #! [print_target_and_args(first_inner)] #! - [print_target_and_args(second_inner)] -} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Punct { - ch: '#', - spacing: Alone, - span: $DIR/weird-braces.rs:17:1: 17:2 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/weird-braces.rs:17:3: 17:24 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second_outer", - span: $DIR/weird-braces.rs:17:25: 17:37 (#0), - }, - ], - span: $DIR/weird-braces.rs:17:24: 17:38 (#0), - }, - ], - span: $DIR/weird-braces.rs:17:2: 17:39 (#0), - }, - Ident { - ident: "impl", - span: $DIR/weird-braces.rs:18:1: 18:5 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/weird-braces.rs:18:6: 18:9 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:9: 18:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/weird-braces.rs:18:11: 18:12 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:13: 18:14 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/weird-braces.rs:18:15: 18:16 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:10: 18:17 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:17: 18:18 (#0), - }, - Ident { - ident: "for", - span: $DIR/weird-braces.rs:18:19: 18:22 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/weird-braces.rs:18:23: 18:26 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:26: 18:27 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "true", - span: $DIR/weird-braces.rs:18:28: 18:32 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:27: 18:33 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:33: 18:34 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/weird-braces.rs:19:5: 19:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/weird-braces.rs:19:6: 19:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/weird-braces.rs:19:8: 19:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "first_inner", - span: $DIR/weird-braces.rs:19:30: 19:41 (#0), - }, - ], - span: $DIR/weird-braces.rs:19:29: 19:42 (#0), - }, - ], - span: $DIR/weird-braces.rs:19:7: 19:43 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/weird-braces.rs:20:5: 20:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/weird-braces.rs:20:6: 20:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/weird-braces.rs:20:8: 20:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second_inner", - span: $DIR/weird-braces.rs:20:30: 20:42 (#0), - }, - ], - span: $DIR/weird-braces.rs:20:29: 20:43 (#0), - }, - ], - span: $DIR/weird-braces.rs:20:7: 20:44 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:35: 21:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): second_outer -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "second_outer", - span: $DIR/weird-braces.rs:17:25: 17:37 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): impl Bar < { 1 > 0 } > for Foo < { true } > -{ - #! [print_target_and_args(first_inner)] #! - [print_target_and_args(second_inner)] -} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "impl", - span: $DIR/weird-braces.rs:18:1: 18:5 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/weird-braces.rs:18:6: 18:9 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:9: 18:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/weird-braces.rs:18:11: 18:12 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:13: 18:14 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/weird-braces.rs:18:15: 18:16 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:10: 18:17 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:17: 18:18 (#0), - }, - Ident { - ident: "for", - span: $DIR/weird-braces.rs:18:19: 18:22 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/weird-braces.rs:18:23: 18:26 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:26: 18:27 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "true", - span: $DIR/weird-braces.rs:18:28: 18:32 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:27: 18:33 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:33: 18:34 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/weird-braces.rs:19:5: 19:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/weird-braces.rs:19:6: 19:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/weird-braces.rs:19:8: 19:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "first_inner", - span: $DIR/weird-braces.rs:19:30: 19:41 (#0), - }, - ], - span: $DIR/weird-braces.rs:19:29: 19:42 (#0), - }, - ], - span: $DIR/weird-braces.rs:19:7: 19:43 (#0), - }, - Punct { - ch: '#', - spacing: Joint, - span: $DIR/weird-braces.rs:20:5: 20:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/weird-braces.rs:20:6: 20:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/weird-braces.rs:20:8: 20:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second_inner", - span: $DIR/weird-braces.rs:20:30: 20:42 (#0), - }, - ], - span: $DIR/weird-braces.rs:20:29: 20:43 (#0), - }, - ], - span: $DIR/weird-braces.rs:20:7: 20:44 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:35: 21:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): first_inner -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "first_inner", - span: $DIR/weird-braces.rs:19:30: 19:41 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): impl Bar < { 1 > 0 } > for Foo < { true } > -{ #! [print_target_and_args(second_inner)] } -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "impl", - span: $DIR/weird-braces.rs:18:1: 18:5 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/weird-braces.rs:18:6: 18:9 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:9: 18:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/weird-braces.rs:18:11: 18:12 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:13: 18:14 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/weird-braces.rs:18:15: 18:16 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:10: 18:17 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:17: 18:18 (#0), - }, - Ident { - ident: "for", - span: $DIR/weird-braces.rs:18:19: 18:22 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/weird-braces.rs:18:23: 18:26 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:26: 18:27 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "true", - span: $DIR/weird-braces.rs:18:28: 18:32 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:27: 18:33 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:33: 18:34 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Punct { - ch: '#', - spacing: Joint, - span: $DIR/weird-braces.rs:20:5: 20:6 (#0), - }, - Punct { - ch: '!', - spacing: Alone, - span: $DIR/weird-braces.rs:20:6: 20:7 (#0), - }, - Group { - delimiter: Bracket, - stream: TokenStream [ - Ident { - ident: "print_target_and_args", - span: $DIR/weird-braces.rs:20:8: 20:29 (#0), - }, - Group { - delimiter: Parenthesis, - stream: TokenStream [ - Ident { - ident: "second_inner", - span: $DIR/weird-braces.rs:20:30: 20:42 (#0), - }, - ], - span: $DIR/weird-braces.rs:20:29: 20:43 (#0), - }, - ], - span: $DIR/weird-braces.rs:20:7: 20:44 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:35: 21:2 (#0), - }, -] -PRINT-ATTR_ARGS INPUT (DISPLAY): second_inner -PRINT-ATTR_ARGS INPUT (DEBUG): TokenStream [ - Ident { - ident: "second_inner", - span: $DIR/weird-braces.rs:20:30: 20:42 (#0), - }, -] -PRINT-ATTR INPUT (DISPLAY): impl Bar < { 1 > 0 } > for Foo < { true } > {} -PRINT-ATTR INPUT (DEBUG): TokenStream [ - Ident { - ident: "impl", - span: $DIR/weird-braces.rs:18:1: 18:5 (#0), - }, - Ident { - ident: "Bar", - span: $DIR/weird-braces.rs:18:6: 18:9 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:9: 18:10 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Literal { - kind: Integer, - symbol: "1", - suffix: None, - span: $DIR/weird-braces.rs:18:11: 18:12 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:13: 18:14 (#0), - }, - Literal { - kind: Integer, - symbol: "0", - suffix: None, - span: $DIR/weird-braces.rs:18:15: 18:16 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:10: 18:17 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:17: 18:18 (#0), - }, - Ident { - ident: "for", - span: $DIR/weird-braces.rs:18:19: 18:22 (#0), - }, - Ident { - ident: "Foo", - span: $DIR/weird-braces.rs:18:23: 18:26 (#0), - }, - Punct { - ch: '<', - spacing: Alone, - span: $DIR/weird-braces.rs:18:26: 18:27 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [ - Ident { - ident: "true", - span: $DIR/weird-braces.rs:18:28: 18:32 (#0), - }, - ], - span: $DIR/weird-braces.rs:18:27: 18:33 (#0), - }, - Punct { - ch: '>', - spacing: Alone, - span: $DIR/weird-braces.rs:18:33: 18:34 (#0), - }, - Group { - delimiter: Brace, - stream: TokenStream [], - span: $DIR/weird-braces.rs:18:35: 21:2 (#0), - }, -] diff --git a/src/test/ui/proc-macro/weird-hygiene.rs b/src/test/ui/proc-macro/weird-hygiene.rs deleted file mode 100644 index 7ba3f98a7..000000000 --- a/src/test/ui/proc-macro/weird-hygiene.rs +++ /dev/null @@ -1,46 +0,0 @@ -// aux-build:weird-hygiene.rs - -#![feature(stmt_expr_attributes)] -#![feature(proc_macro_hygiene)] - -extern crate weird_hygiene; -use weird_hygiene::*; - -macro_rules! other { - ($tokens:expr) => { - macro_rules! call_it { - ($outer_ident:ident) => { - macro_rules! inner { - () => { - $outer_ident; - } - } - } - } - - #[derive(WeirdDerive)] - enum MyEnum { - Value = (stringify!($tokens + hidden_ident), 1).1 //~ ERROR cannot find - } - - inner!(); - } -} - -macro_rules! invoke_it { - ($token:expr) => { - #[recollect_attr] { - $token; - hidden_ident //~ ERROR cannot find - } - } -} - -fn main() { - // `other` and `invoke_it` are both macro_rules! macros, - // so it should be impossible for them to ever see `hidden_ident`, - // even if they invoke a proc macro. - let hidden_ident = "Hello1"; - other!(50); - invoke_it!(25); -} diff --git a/src/test/ui/proc-macro/weird-hygiene.stderr b/src/test/ui/proc-macro/weird-hygiene.stderr deleted file mode 100644 index 256e68e89..000000000 --- a/src/test/ui/proc-macro/weird-hygiene.stderr +++ /dev/null @@ -1,25 +0,0 @@ -error[E0425]: cannot find value `hidden_ident` in this scope - --> $DIR/weird-hygiene.rs:23:43 - | -LL | Value = (stringify!($tokens + hidden_ident), 1).1 - | ^^^^^^^^^^^^ not found in this scope -... -LL | other!(50); - | ---------- in this macro invocation - | - = note: this error originates in the macro `inner` which comes from the expansion of the macro `other` (in Nightly builds, run with -Z macro-backtrace for more info) - -error[E0425]: cannot find value `hidden_ident` in this scope - --> $DIR/weird-hygiene.rs:34:13 - | -LL | hidden_ident - | ^^^^^^^^^^^^ not found in this scope -... -LL | invoke_it!(25); - | -------------- in this macro invocation - | - = note: this error originates in the macro `invoke_it` (in Nightly builds, run with -Z macro-backtrace for more info) - -error: aborting due to 2 previous errors - -For more information about this error, try `rustc --explain E0425`. |