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-rw-r--r--src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs5
-rw-r--r--src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr46
-rw-r--r--src/test/ui/span/issue-34264.stderr6
-rw-r--r--src/test/ui/span/issue-35987.stderr4
-rw-r--r--src/test/ui/span/issue-36530.rs12
-rw-r--r--src/test/ui/span/issue-36530.stderr12
-rw-r--r--src/test/ui/span/lint-unused-unsafe-thir.rs4
-rw-r--r--src/test/ui/span/lint-unused-unsafe-thir.stderr18
-rw-r--r--src/test/ui/span/lint-unused-unsafe.mir.stderr548
-rw-r--r--src/test/ui/span/lint-unused-unsafe.rs74
-rw-r--r--src/test/ui/span/missing-unit-argument.stderr16
11 files changed, 151 insertions, 594 deletions
diff --git a/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs b/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs
index b280c8ab6..94f578af2 100644
--- a/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs
+++ b/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs
@@ -12,7 +12,8 @@ impl A {
trait C{async fn new(val: T) {} //~ ERROR `async fn` is not permitted in Rust 2015
//~^ ERROR functions in traits cannot be declared `async`
-//~^^ ERROR cannot find type `T` in this scope
-//~^^^ WARN changes to closure capture in Rust 2021 will affect drop order [rust_2021_incompatible_closure_captures]
+//~| ERROR mismatched types
+//~| ERROR cannot find type `T` in this scope
+//~| WARN changes to closure capture in Rust 2021 will affect drop order [rust_2021_incompatible_closure_captures]
//~ ERROR this file contains an unclosed delimiter
diff --git a/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr b/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr
index 50de23229..3814c568e 100644
--- a/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr
+++ b/src/test/ui/span/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.stderr
@@ -1,5 +1,5 @@
error: this file contains an unclosed delimiter
- --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:18:53
+ --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:19:53
|
LL | trait C{async fn new(val: T) {}
| - unclosed delimiter
@@ -25,17 +25,6 @@ LL | trait C{async fn new(val: T) {}
= help: pass `--edition 2021` to `rustc`
= note: for more on editions, read https://doc.rust-lang.org/edition-guide
-error[E0706]: functions in traits cannot be declared `async`
- --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:9
- |
-LL | trait C{async fn new(val: T) {}
- | -----^^^^^^^^^^^^^^^^^^
- | |
- | `async` because of this
- |
- = note: `async` trait functions are not currently supported
- = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
-
error[E0423]: expected function, found module `crate`
--> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:9:5
|
@@ -51,6 +40,19 @@ LL | pub struct A {}
LL | trait C{async fn new(val: T) {}
| ^ help: a struct with a similar name exists: `A`
+error[E0706]: functions in traits cannot be declared `async`
+ --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:9
+ |
+LL | trait C{async fn new(val: T) {}
+ | -----^^^^^^^^^^^^^^^
+ | |
+ | `async` because of this
+ |
+ = note: `async` trait functions are not currently supported
+ = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
+ = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
+ = help: add `#![feature(return_position_impl_trait_in_trait)]` to the crate attributes to enable
+
warning: changes to closure capture in Rust 2021 will affect drop order
--> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:6:57
|
@@ -72,6 +74,20 @@ help: add a dummy let to cause `path` to be fully captured
LL | async fn create(path: impl AsRef<std::path::Path>) { let _ = &path;
| ++++++++++++++
+error[E0308]: mismatched types
+ --> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:30
+ |
+LL | trait C{async fn new(val: T) {}
+ | ^^ expected associated type, found opaque type
+ |
+ ::: $SRC_DIR/core/src/future/mod.rs:LL:COL
+ |
+LL | pub const fn from_generator<T>(gen: T) -> impl Future<Output = T::Return>
+ | ------------------------------- the found opaque type
+ |
+ = note: expected associated type `impl Future<Output = ()>` (trait associated opaque type at <$DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:30>)
+ found opaque type `impl Future<Output = ()>` (opaque type at <$SRC_DIR/core/src/future/mod.rs:LL:COL>)
+
warning: changes to closure capture in Rust 2021 will affect drop order
--> $DIR/drop-location-span-error-rust-2021-incompatible-closure-captures-93117.rs:13:30
|
@@ -87,7 +103,7 @@ help: add a dummy let to cause `val` to be fully captured
LL | trait C{async fn new(val: T) { let _ = &val;}
| +++++++++++++
-error: aborting due to 6 previous errors; 2 warnings emitted
+error: aborting due to 7 previous errors; 2 warnings emitted
-Some errors have detailed explanations: E0412, E0423, E0670, E0706.
-For more information about an error, try `rustc --explain E0412`.
+Some errors have detailed explanations: E0308, E0412, E0423, E0670, E0706.
+For more information about an error, try `rustc --explain E0308`.
diff --git a/src/test/ui/span/issue-34264.stderr b/src/test/ui/span/issue-34264.stderr
index e676d7372..15179954a 100644
--- a/src/test/ui/span/issue-34264.stderr
+++ b/src/test/ui/span/issue-34264.stderr
@@ -64,7 +64,7 @@ LL | fn foo(Option<i32>, String) {}
help: remove the extra argument
|
LL | foo(Some(42), 2);
- | ~~~~~~~~~~~~~~~~
+ | ~~~~~~~~~~~~~
error[E0308]: mismatched types
--> $DIR/issue-34264.rs:8:13
@@ -78,7 +78,7 @@ note: function defined here
--> $DIR/issue-34264.rs:3:4
|
LL | fn bar(x, y: usize) {}
- | ^^^ - --------
+ | ^^^ --------
error[E0061]: this function takes 2 arguments but 3 arguments were supplied
--> $DIR/issue-34264.rs:10:5
@@ -94,7 +94,7 @@ LL | fn bar(x, y: usize) {}
help: remove the extra argument
|
LL | bar(1, 2);
- | ~~~~~~~~~
+ | ~~~~~~
error: aborting due to 6 previous errors
diff --git a/src/test/ui/span/issue-35987.stderr b/src/test/ui/span/issue-35987.stderr
index 2bc3ff4c3..d8fddc800 100644
--- a/src/test/ui/span/issue-35987.stderr
+++ b/src/test/ui/span/issue-35987.stderr
@@ -2,7 +2,9 @@ error[E0404]: expected trait, found type parameter `Add`
--> $DIR/issue-35987.rs:5:21
|
LL | impl<T: Clone, Add> Add for Foo<T> {
- | ^^^ not a trait
+ | --- ^^^ not a trait
+ | |
+ | found this type parameter
|
help: consider importing this trait instead
|
diff --git a/src/test/ui/span/issue-36530.rs b/src/test/ui/span/issue-36530.rs
deleted file mode 100644
index 70e04bf7e..000000000
--- a/src/test/ui/span/issue-36530.rs
+++ /dev/null
@@ -1,12 +0,0 @@
-// gate-test-custom_inner_attributes
-
-#![feature(register_attr)]
-
-#![register_attr(foo)]
-
-#[foo]
-mod foo {
- #![foo] //~ ERROR custom inner attributes are unstable
-}
-
-fn main() {}
diff --git a/src/test/ui/span/issue-36530.stderr b/src/test/ui/span/issue-36530.stderr
deleted file mode 100644
index a998d7217..000000000
--- a/src/test/ui/span/issue-36530.stderr
+++ /dev/null
@@ -1,12 +0,0 @@
-error[E0658]: custom inner attributes are unstable
- --> $DIR/issue-36530.rs:9:8
- |
-LL | #![foo]
- | ^^^
- |
- = 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: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0658`.
diff --git a/src/test/ui/span/lint-unused-unsafe-thir.rs b/src/test/ui/span/lint-unused-unsafe-thir.rs
index 95a537ed2..adb72c26b 100644
--- a/src/test/ui/span/lint-unused-unsafe-thir.rs
+++ b/src/test/ui/span/lint-unused-unsafe-thir.rs
@@ -22,7 +22,7 @@ fn bad1() { unsafe {} } //~ ERROR: unnecessary `unsafe` block
fn bad2() { unsafe { bad1() } } //~ ERROR: unnecessary `unsafe` block
unsafe fn bad3() { unsafe {} } //~ ERROR: unnecessary `unsafe` block
fn bad4() { unsafe { callback(||{}) } } //~ ERROR: unnecessary `unsafe` block
-unsafe fn bad5() { unsafe { unsf() } } //~ ERROR: unnecessary `unsafe` block
+unsafe fn bad5() { unsafe { unsf() } }
fn bad6() {
unsafe { // don't put the warning here
unsafe { //~ ERROR: unnecessary `unsafe` block
@@ -31,7 +31,7 @@ fn bad6() {
}
}
unsafe fn bad7() {
- unsafe { //~ ERROR: unnecessary `unsafe` block
+ unsafe {
unsafe { //~ ERROR: unnecessary `unsafe` block
unsf()
}
diff --git a/src/test/ui/span/lint-unused-unsafe-thir.stderr b/src/test/ui/span/lint-unused-unsafe-thir.stderr
index 6654910c5..3bcbb7597 100644
--- a/src/test/ui/span/lint-unused-unsafe-thir.stderr
+++ b/src/test/ui/span/lint-unused-unsafe-thir.stderr
@@ -31,14 +31,6 @@ LL | fn bad4() { unsafe { callback(||{}) } }
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe-thir.rs:25:20
- |
-LL | unsafe fn bad5() { unsafe { unsf() } }
- | ---------------- ^^^^^^ unnecessary `unsafe` block
- | |
- | because it's nested under this `unsafe` fn
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe-thir.rs:28:9
|
LL | unsafe { // don't put the warning here
@@ -54,13 +46,5 @@ LL | unsafe {
LL | unsafe {
| ^^^^^^ unnecessary `unsafe` block
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe-thir.rs:34:5
- |
-LL | unsafe fn bad7() {
- | ---------------- because it's nested under this `unsafe` fn
-LL | unsafe {
- | ^^^^^^ unnecessary `unsafe` block
-
-error: aborting due to 8 previous errors
+error: aborting due to 6 previous errors
diff --git a/src/test/ui/span/lint-unused-unsafe.mir.stderr b/src/test/ui/span/lint-unused-unsafe.mir.stderr
index 850550a1d..d8412908c 100644
--- a/src/test/ui/span/lint-unused-unsafe.mir.stderr
+++ b/src/test/ui/span/lint-unused-unsafe.mir.stderr
@@ -29,17 +29,6 @@ LL | fn bad4() { unsafe { callback(||{}) } }
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:30:20
- |
-LL | unsafe fn bad5() { unsafe { unsf() } }
- | ---------------- ^^^^^^ unnecessary `unsafe` block
- | |
- | because it's nested under this `unsafe` fn
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
- = note: `#[allow(unsafe_op_in_unsafe_fn)]` on by default
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:32:5
|
LL | unsafe {
@@ -52,17 +41,6 @@ LL | unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:40:9
- |
-LL | unsafe fn bad7() {
- | ---------------- because it's nested under this `unsafe` fn
-LL | unsafe {
-LL | unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:74:9
|
LL | unsafe {
@@ -273,90 +251,31 @@ LL | unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:197:13
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-LL | unsafe {
-LL | unsafe { unsf() }
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:194:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:198:13
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | unsafe { unsf() }
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:199:13
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | unsafe { unsf() }
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:205:9
- |
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-LL | unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:203:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:207:13
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-...
+LL | unsafe {
+ | ------ because it's nested under this `unsafe` block
+LL | unsf();
LL | unsafe { unsf() }
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:208:13
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | unsafe { unsf() }
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:209:13
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | unsafe { unsf() }
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:220:17
@@ -398,19 +317,12 @@ LL | unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:254:9
+ --> $DIR/lint-unused-unsafe.rs:255:13
|
-LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- | ----------------------------------------------- because it's nested under this `unsafe` fn
LL | unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:252:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
+ | ------ because it's nested under this `unsafe` block
+LL | unsafe {
+ | ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:268:13
@@ -631,90 +543,31 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:409:24
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:406:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:410:24
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:411:24
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:417:20
- |
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:415:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:419:24
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-...
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
+LL | unsf();
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:420:24
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:421:24
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:432:28
@@ -756,19 +609,12 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:466:20
+ --> $DIR/lint-unused-unsafe.rs:467:24
|
-LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- | ----------------------------------------------- because it's nested under this `unsafe` fn
LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:464:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
+ | ------ because it's nested under this `unsafe` block
+LL | let _ = || unsafe {
+ | ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:480:24
@@ -989,90 +835,31 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:622:24
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
-LL | let _ = || unsafe { let _ = || unsf(); };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:619:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:623:24
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { let _ = || unsf(); };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:624:24
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { let _ = || unsf(); };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:630:20
- |
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:628:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:632:24
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-...
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
+LL | let _ = || unsf();
LL | let _ = || unsafe { let _ = || unsf(); };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:633:24
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { let _ = || unsf(); };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:634:24
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { let _ = || unsf(); };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:645:28
@@ -1114,19 +901,12 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:679:20
+ --> $DIR/lint-unused-unsafe.rs:680:24
|
-LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- | ----------------------------------------------- because it's nested under this `unsafe` fn
LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:677:13
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
+ | ------ because it's nested under this `unsafe` block
+LL | let _ = || unsafe {
+ | ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:693:24
@@ -1257,90 +1037,31 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:784:28
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:781:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:785:28
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:786:28
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:792:24
- |
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:790:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:794:28
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-...
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
+LL | unsf();
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:795:28
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:796:28
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:807:32
@@ -1382,19 +1103,12 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:841:24
+ --> $DIR/lint-unused-unsafe.rs:842:28
|
-LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- | ----------------------------------------------- because it's nested under this `unsafe` fn
LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:839:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
+ | ------ because it's nested under this `unsafe` block
+LL | let _ = || unsafe {
+ | ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:855:28
@@ -1525,90 +1239,31 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:942:28
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:939:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:943:28
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:944:28
- |
-LL | unsafe fn granularity_2() {
- | ------------------------- because it's nested under this `unsafe` fn
-...
-LL | let _ = || unsafe { unsf() };
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:950:24
- |
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:948:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:952:28
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
-...
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
+LL | unsf();
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:953:28
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:954:28
|
-LL | unsafe fn top_level_used_2() {
- | ---------------------------- because it's nested under this `unsafe` fn
+LL | let _ = || unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = || unsafe { unsf() };
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:965:32
@@ -1650,19 +1305,12 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:999:24
+ --> $DIR/lint-unused-unsafe.rs:1000:28
|
-LL | unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- | ----------------------------------------------- because it's nested under this `unsafe` fn
LL | let _ = || unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:997:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
+ | ------ because it's nested under this `unsafe` block
+LL | let _ = || unsafe {
+ | ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:1013:28
@@ -1673,21 +1321,6 @@ LL | let _ = || unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:1044:9
- |
-LL | unsafe fn multiple_unsafe_op_in_unsafe_fn_allows() {
- | -------------------------------------------------- because it's nested under this `unsafe` fn
-LL | unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:1045:21
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:1059:29
|
LL | let _ = async { unsafe {
@@ -1727,86 +1360,31 @@ LL | let _ = async { unsafe {
| ^^^^^^ unnecessary `unsafe` block
error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:1074:33
- |
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
-...
-LL | let _ = async { unsafe { let _ = async { unsf() }; }};
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-note: the lint level is defined here
- --> $DIR/lint-unused-unsafe.rs:1071:17
- |
-LL | #[allow(unsafe_op_in_unsafe_fn)]
- | ^^^^^^^^^^^^^^^^^^^^^^
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:1075:33
- |
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
-...
-LL | let _ = async { unsafe { let _ = async { unsf() }; }};
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:1076:33
- |
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
-...
-LL | let _ = async { unsafe { let _ = async { unsf() }; }};
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
- --> $DIR/lint-unused-unsafe.rs:1078:29
- |
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
-...
-LL | let _ = async { unsafe {
- | ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
-
-error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:1080:33
|
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
-...
+LL | let _ = async { unsafe {
+ | ------ because it's nested under this `unsafe` block
+LL | let _ = async { unsf() };
LL | let _ = async { unsafe { let _ = async { unsf() }; }};
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:1081:33
|
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
+LL | let _ = async { unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = async { unsafe { let _ = async { unsf() }; }};
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:1082:33
|
-LL | async unsafe fn async_blocks() {
- | ------------------------------ because it's nested under this `unsafe` fn
+LL | let _ = async { unsafe {
+ | ------ because it's nested under this `unsafe` block
...
LL | let _ = async { unsafe { let _ = async { unsf() }; }};
| ^^^^^^ unnecessary `unsafe` block
- |
- = note: this `unsafe` block does contain unsafe operations, but those are already allowed in an `unsafe fn`
error: unnecessary `unsafe` block
--> $DIR/lint-unused-unsafe.rs:1092:22
@@ -1820,5 +1398,5 @@ error: unnecessary `unsafe` block
LL | let _x: [(); unsafe { unsafe { size() } }] = [];
| ^^^^^^ unnecessary `unsafe` block
-error: aborting due to 201 previous errors
+error: aborting due to 174 previous errors
diff --git a/src/test/ui/span/lint-unused-unsafe.rs b/src/test/ui/span/lint-unused-unsafe.rs
index f8d1dff35..5d042768b 100644
--- a/src/test/ui/span/lint-unused-unsafe.rs
+++ b/src/test/ui/span/lint-unused-unsafe.rs
@@ -27,7 +27,7 @@ fn bad1() { unsafe {} } //~ ERROR: unnecessary `unsafe` block
fn bad2() { unsafe { bad1() } } //~ ERROR: unnecessary `unsafe` block
unsafe fn bad3() { unsafe {} } //~ ERROR: unnecessary `unsafe` block
fn bad4() { unsafe { callback(||{}) } } //~ ERROR: unnecessary `unsafe` block
-unsafe fn bad5() { unsafe { unsf() } } //~ ERROR: unnecessary `unsafe` block
+unsafe fn bad5() { unsafe { unsf() } }
fn bad6() {
unsafe { //~ ERROR: unnecessary `unsafe` block
unsafe { // don't put the warning here
@@ -37,7 +37,7 @@ fn bad6() {
}
unsafe fn bad7() {
unsafe { //~ ERROR: unnecessary `unsafe` block
- unsafe { //~ ERROR: unnecessary `unsafe` block
+ unsafe {
unsf()
}
}
@@ -194,15 +194,15 @@ mod additional_tests {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granularity_2() {
unsafe { //~ ERROR: unnecessary `unsafe` block
- unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block
- unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block
- unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block
+ unsafe { unsf() }
+ unsafe { unsf() }
+ unsafe { unsf() }
}
}
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn top_level_used_2() {
- unsafe { //~ ERROR: unnecessary `unsafe` block
+ unsafe {
unsf();
unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block
unsafe { unsf() } //~ ERROR: unnecessary `unsafe` block
@@ -251,8 +251,8 @@ mod additional_tests {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- unsafe { //~ ERROR: unnecessary `unsafe` block
- unsafe {
+ unsafe {
+ unsafe { //~ ERROR: unnecessary `unsafe` block
#[deny(unsafe_op_in_unsafe_fn)]
{
unsf();
@@ -406,15 +406,15 @@ mod additional_tests_closures {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granularity_2() {
let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe { unsf() };
+ let _ = || unsafe { unsf() };
+ let _ = || unsafe { unsf() };
};
}
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn top_level_used_2() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe {
unsf();
let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
@@ -463,8 +463,8 @@ mod additional_tests_closures {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe {
+ let _ = || unsafe {
+ let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
#[deny(unsafe_op_in_unsafe_fn)]
{
unsf();
@@ -619,15 +619,15 @@ mod additional_tests_even_more_closures {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granularity_2() {
let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe { let _ = || unsf(); };
+ let _ = || unsafe { let _ = || unsf(); };
+ let _ = || unsafe { let _ = || unsf(); };
};
}
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn top_level_used_2() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe {
let _ = || unsf();
let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block
let _ = || unsafe { let _ = || unsf(); }; //~ ERROR: unnecessary `unsafe` block
@@ -676,8 +676,8 @@ mod additional_tests_even_more_closures {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe {
+ let _ = || unsafe {
+ let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
#[deny(unsafe_op_in_unsafe_fn)]
{
let _ = || unsf();
@@ -781,15 +781,15 @@ mod item_likes {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granularity_2() {
let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe { unsf() };
+ let _ = || unsafe { unsf() };
+ let _ = || unsafe { unsf() };
};
}
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn top_level_used_2() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe {
unsf();
let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
@@ -838,8 +838,8 @@ mod item_likes {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe {
+ let _ = || unsafe {
+ let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
#[deny(unsafe_op_in_unsafe_fn)]
{
unsf();
@@ -939,15 +939,15 @@ mod item_likes {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granularity_2() {
let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe { unsf() };
+ let _ = || unsafe { unsf() };
+ let _ = || unsafe { unsf() };
};
}
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn top_level_used_2() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
+ let _ = || unsafe {
unsf();
let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
let _ = || unsafe { unsf() }; //~ ERROR: unnecessary `unsafe` block
@@ -996,8 +996,8 @@ mod item_likes {
#[allow(unsafe_op_in_unsafe_fn)]
unsafe fn granular_disallow_op_in_unsafe_fn_3() {
- let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = || unsafe {
+ let _ = || unsafe {
+ let _ = || unsafe { //~ ERROR: unnecessary `unsafe` block
#[deny(unsafe_op_in_unsafe_fn)]
{
unsf();
@@ -1041,7 +1041,7 @@ mod additional_tests_extra {
#[warn(unsafe_op_in_unsafe_fn)]
unsafe fn multiple_unsafe_op_in_unsafe_fn_allows() {
- unsafe { //~ ERROR: unnecessary `unsafe` block
+ unsafe {
#[allow(unsafe_op_in_unsafe_fn)]
{
unsf();
@@ -1071,11 +1071,11 @@ mod additional_tests_extra {
#[allow(unsafe_op_in_unsafe_fn)]
{
let _ = async { unsafe { //~ ERROR: unnecessary `unsafe` block
- let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block
- let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block
- let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block
+ let _ = async { unsafe { let _ = async { unsf() }; }};
+ let _ = async { unsafe { let _ = async { unsf() }; }};
+ let _ = async { unsafe { let _ = async { unsf() }; }};
}};
- let _ = async { unsafe { //~ ERROR: unnecessary `unsafe` block
+ let _ = async { unsafe {
let _ = async { unsf() };
let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block
let _ = async { unsafe { let _ = async { unsf() }; }}; //~ ERROR: unnecessary `unsafe` block
diff --git a/src/test/ui/span/missing-unit-argument.stderr b/src/test/ui/span/missing-unit-argument.stderr
index e68260e4a..b76a3ab30 100644
--- a/src/test/ui/span/missing-unit-argument.stderr
+++ b/src/test/ui/span/missing-unit-argument.stderr
@@ -12,7 +12,7 @@ LL | Ok(#[stable(feature = "rust1", since = "1.0.0")] T),
help: provide the argument
|
LL | let _: Result<(), String> = Ok(());
- | ~~~~~~
+ | ~~~~
error[E0061]: this function takes 2 arguments but 0 arguments were supplied
--> $DIR/missing-unit-argument.rs:12:5
@@ -28,7 +28,7 @@ LL | fn foo(():(), ():()) {}
help: provide the arguments
|
LL | foo((), ());
- | ~~~~~~~~~~~
+ | ~~~~~~~~
error[E0061]: this function takes 2 arguments but 1 argument was supplied
--> $DIR/missing-unit-argument.rs:13:5
@@ -44,7 +44,7 @@ LL | fn foo(():(), ():()) {}
help: provide the argument
|
LL | foo((), ());
- | ~~~~~~~~~~~
+ | ~~~~~~~~
error[E0061]: this function takes 1 argument but 0 arguments were supplied
--> $DIR/missing-unit-argument.rs:14:5
@@ -60,7 +60,7 @@ LL | fn bar(():()) {}
help: provide the argument
|
LL | bar(());
- | ~~~~~~~
+ | ~~~~
error[E0061]: this function takes 1 argument but 0 arguments were supplied
--> $DIR/missing-unit-argument.rs:15:7
@@ -72,11 +72,11 @@ note: associated function defined here
--> $DIR/missing-unit-argument.rs:6:8
|
LL | fn baz(self, (): ()) { }
- | ^^^ ---- ------
+ | ^^^ ------
help: provide the argument
|
LL | S.baz(());
- | ~~~~~~~
+ | ~~~~
error[E0061]: this function takes 1 argument but 0 arguments were supplied
--> $DIR/missing-unit-argument.rs:16:7
@@ -88,11 +88,11 @@ note: associated function defined here
--> $DIR/missing-unit-argument.rs:7:8
|
LL | fn generic<T>(self, _: T) { }
- | ^^^^^^^ ---- ----
+ | ^^^^^^^ ----
help: provide the argument
|
LL | S.generic::<()>(());
- | ~~~~~~~~~~~~~~~~~
+ | ~~~~
error: aborting due to 6 previous errors
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-02 01:00:22 +0000