diff options
Diffstat (limited to 'tests/ui/rustdoc')
29 files changed, 520 insertions, 0 deletions
diff --git a/tests/ui/rustdoc/README.md b/tests/ui/rustdoc/README.md new file mode 100644 index 000000000..1c98ab038 --- /dev/null +++ b/tests/ui/rustdoc/README.md @@ -0,0 +1,3 @@ +This directory is for tests that have to do with rustdoc, but test the behavior +of rustc. For example, rustc should not warn that an attribute rustdoc uses is +unknown. diff --git a/tests/ui/rustdoc/cfg-rustdoc.rs b/tests/ui/rustdoc/cfg-rustdoc.rs new file mode 100644 index 000000000..dd8e1ed97 --- /dev/null +++ b/tests/ui/rustdoc/cfg-rustdoc.rs @@ -0,0 +1,6 @@ +#[cfg(doc)] +pub struct Foo; + +fn main() { + let f = Foo; //~ ERROR +} diff --git a/tests/ui/rustdoc/cfg-rustdoc.stderr b/tests/ui/rustdoc/cfg-rustdoc.stderr new file mode 100644 index 000000000..c687d1869 --- /dev/null +++ b/tests/ui/rustdoc/cfg-rustdoc.stderr @@ -0,0 +1,9 @@ +error[E0425]: cannot find value `Foo` in this scope + --> $DIR/cfg-rustdoc.rs:5:13 + | +LL | let f = Foo; + | ^^^ not found in this scope + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0425`. diff --git a/tests/ui/rustdoc/check-doc-alias-attr-location.rs b/tests/ui/rustdoc/check-doc-alias-attr-location.rs new file mode 100644 index 000000000..10609e5d8 --- /dev/null +++ b/tests/ui/rustdoc/check-doc-alias-attr-location.rs @@ -0,0 +1,32 @@ +#![crate_type = "lib"] + +pub struct Bar; +pub trait Foo { + type X; + fn foo(x: u32) -> Self::X; +} + +#[doc(alias = "foo")] //~ ERROR +extern "C" {} + +#[doc(alias = "bar")] //~ ERROR +impl Bar { + #[doc(alias = "const")] + const A: u32 = 0; +} + +#[doc(alias = "foobar")] //~ ERROR +impl Foo for Bar { + #[doc(alias = "assoc")] //~ ERROR + type X = i32; + fn foo(#[doc(alias = "qux")] _x: u32) -> Self::X { + //~^ ERROR + #[doc(alias = "stmt")] //~ ERROR + let x = 0; + #[doc(alias = "expr")] //~ ERROR + match x { + #[doc(alias = "arm")] //~ ERROR + _ => 0 + } + } +} diff --git a/tests/ui/rustdoc/check-doc-alias-attr-location.stderr b/tests/ui/rustdoc/check-doc-alias-attr-location.stderr new file mode 100644 index 000000000..23c93a4ed --- /dev/null +++ b/tests/ui/rustdoc/check-doc-alias-attr-location.stderr @@ -0,0 +1,50 @@ +error: allow, cfg, cfg_attr, deny, expect, forbid, and warn are the only allowed built-in attributes in function parameters + --> $DIR/check-doc-alias-attr-location.rs:22:12 + | +LL | fn foo(#[doc(alias = "qux")] _x: u32) -> Self::X { + | ^^^^^^^^^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on foreign module + --> $DIR/check-doc-alias-attr-location.rs:9:7 + | +LL | #[doc(alias = "foo")] + | ^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on implementation block + --> $DIR/check-doc-alias-attr-location.rs:12:7 + | +LL | #[doc(alias = "bar")] + | ^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on implementation block + --> $DIR/check-doc-alias-attr-location.rs:18:7 + | +LL | #[doc(alias = "foobar")] + | ^^^^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on type alias in implementation block + --> $DIR/check-doc-alias-attr-location.rs:20:11 + | +LL | #[doc(alias = "assoc")] + | ^^^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on statement + --> $DIR/check-doc-alias-attr-location.rs:24:15 + | +LL | #[doc(alias = "stmt")] + | ^^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on expression + --> $DIR/check-doc-alias-attr-location.rs:26:15 + | +LL | #[doc(alias = "expr")] + | ^^^^^^^^^^^^^^ + +error: `#[doc(alias = "...")]` isn't allowed on match arm + --> $DIR/check-doc-alias-attr-location.rs:28:19 + | +LL | #[doc(alias = "arm")] + | ^^^^^^^^^^^^^ + +error: aborting due to 8 previous errors + diff --git a/tests/ui/rustdoc/check-doc-alias-attr.rs b/tests/ui/rustdoc/check-doc-alias-attr.rs new file mode 100644 index 000000000..719b98604 --- /dev/null +++ b/tests/ui/rustdoc/check-doc-alias-attr.rs @@ -0,0 +1,28 @@ +#![crate_type = "lib"] + +#[doc(alias = "foo")] // ok! +#[doc(alias("bar", "baz"))] // ok! +pub struct Bar; + +#[doc(alias)] //~ ERROR +#[doc(alias = 0)] //~ ERROR +#[doc(alias = "\"")] //~ ERROR +#[doc(alias = "\n")] //~ ERROR +#[doc(alias = " +")] //~^ ERROR +#[doc(alias = "\t")] //~ ERROR +#[doc(alias = " hello")] //~ ERROR +#[doc(alias = "hello ")] //~ ERROR +#[doc(alias = "")] //~ ERROR +pub struct Foo; + +#[doc(alias(0))] //~ ERROR +#[doc(alias("\""))] //~ ERROR +#[doc(alias("\n"))] //~ ERROR +#[doc(alias(" +"))] //~^ ERROR +#[doc(alias("\t"))] //~ ERROR +#[doc(alias(" hello"))] //~ ERROR +#[doc(alias("hello "))] //~ ERROR +#[doc(alias(""))] //~ ERROR +pub struct Foo2; diff --git a/tests/ui/rustdoc/check-doc-alias-attr.stderr b/tests/ui/rustdoc/check-doc-alias-attr.stderr new file mode 100644 index 000000000..250568be3 --- /dev/null +++ b/tests/ui/rustdoc/check-doc-alias-attr.stderr @@ -0,0 +1,108 @@ +error: doc alias attribute expects a string `#[doc(alias = "a")]` or a list of strings `#[doc(alias("a", "b"))]` + --> $DIR/check-doc-alias-attr.rs:7:7 + | +LL | #[doc(alias)] + | ^^^^^ + +error: doc alias attribute expects a string `#[doc(alias = "a")]` or a list of strings `#[doc(alias("a", "b"))]` + --> $DIR/check-doc-alias-attr.rs:8:7 + | +LL | #[doc(alias = 0)] + | ^^^^^^^^^ + +error: '"' character isn't allowed in `#[doc(alias = "...")]` + --> $DIR/check-doc-alias-attr.rs:9:15 + | +LL | #[doc(alias = "\"")] + | ^^^^ + +error: '\n' character isn't allowed in `#[doc(alias = "...")]` + --> $DIR/check-doc-alias-attr.rs:10:15 + | +LL | #[doc(alias = "\n")] + | ^^^^ + +error: '\n' character isn't allowed in `#[doc(alias = "...")]` + --> $DIR/check-doc-alias-attr.rs:11:15 + | +LL | #[doc(alias = " + | _______________^ +LL | | ")] + | |_^ + +error: '\t' character isn't allowed in `#[doc(alias = "...")]` + --> $DIR/check-doc-alias-attr.rs:13:15 + | +LL | #[doc(alias = "\t")] + | ^^^^ + +error: `#[doc(alias = "...")]` cannot start or end with ' ' + --> $DIR/check-doc-alias-attr.rs:14:15 + | +LL | #[doc(alias = " hello")] + | ^^^^^^^^ + +error: `#[doc(alias = "...")]` cannot start or end with ' ' + --> $DIR/check-doc-alias-attr.rs:15:15 + | +LL | #[doc(alias = "hello ")] + | ^^^^^^^^ + +error: `#[doc(alias = "...")]` attribute cannot have empty value + --> $DIR/check-doc-alias-attr.rs:16:15 + | +LL | #[doc(alias = "")] + | ^^ + +error: `#[doc(alias("a"))]` expects string literals + --> $DIR/check-doc-alias-attr.rs:19:13 + | +LL | #[doc(alias(0))] + | ^ + +error: '"' character isn't allowed in `#[doc(alias("..."))]` + --> $DIR/check-doc-alias-attr.rs:20:13 + | +LL | #[doc(alias("\""))] + | ^^^^ + +error: '\n' character isn't allowed in `#[doc(alias("..."))]` + --> $DIR/check-doc-alias-attr.rs:21:13 + | +LL | #[doc(alias("\n"))] + | ^^^^ + +error: '\n' character isn't allowed in `#[doc(alias("..."))]` + --> $DIR/check-doc-alias-attr.rs:22:13 + | +LL | #[doc(alias(" + | _____________^ +LL | | "))] + | |_^ + +error: '\t' character isn't allowed in `#[doc(alias("..."))]` + --> $DIR/check-doc-alias-attr.rs:24:13 + | +LL | #[doc(alias("\t"))] + | ^^^^ + +error: `#[doc(alias("..."))]` cannot start or end with ' ' + --> $DIR/check-doc-alias-attr.rs:25:13 + | +LL | #[doc(alias(" hello"))] + | ^^^^^^^^ + +error: `#[doc(alias("..."))]` cannot start or end with ' ' + --> $DIR/check-doc-alias-attr.rs:26:13 + | +LL | #[doc(alias("hello "))] + | ^^^^^^^^ + +error: `#[doc(alias("..."))]` attribute cannot have empty value + --> $DIR/check-doc-alias-attr.rs:27:13 + | +LL | #[doc(alias(""))] + | ^^ + +error: aborting due to 17 previous errors + diff --git a/tests/ui/rustdoc/deny-invalid-doc-attrs.rs b/tests/ui/rustdoc/deny-invalid-doc-attrs.rs new file mode 100644 index 000000000..02e9c6791 --- /dev/null +++ b/tests/ui/rustdoc/deny-invalid-doc-attrs.rs @@ -0,0 +1,7 @@ +#![deny(invalid_doc_attributes)] +//~^ NOTE defined here +#![doc(x)] +//~^ ERROR unknown `doc` attribute `x` +//~| WARNING will become a hard error +//~| NOTE see issue #82730 +fn main() {} diff --git a/tests/ui/rustdoc/deny-invalid-doc-attrs.stderr b/tests/ui/rustdoc/deny-invalid-doc-attrs.stderr new file mode 100644 index 000000000..e9a4c1dd5 --- /dev/null +++ b/tests/ui/rustdoc/deny-invalid-doc-attrs.stderr @@ -0,0 +1,16 @@ +error: unknown `doc` attribute `x` + --> $DIR/deny-invalid-doc-attrs.rs:3:8 + | +LL | #![doc(x)] + | ^ + | + = 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 #82730 <https://github.com/rust-lang/rust/issues/82730> +note: the lint level is defined here + --> $DIR/deny-invalid-doc-attrs.rs:1:9 + | +LL | #![deny(invalid_doc_attributes)] + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/tests/ui/rustdoc/doc-alias-crate-level.rs b/tests/ui/rustdoc/doc-alias-crate-level.rs new file mode 100644 index 000000000..c7783aae5 --- /dev/null +++ b/tests/ui/rustdoc/doc-alias-crate-level.rs @@ -0,0 +1,8 @@ +// compile-flags: -Zdeduplicate-diagnostics=no + +#![crate_type = "lib"] + +#![doc(alias = "not working!")] //~ ERROR + +#[doc(alias = "shouldn't work!")] //~ ERROR +pub struct Foo; diff --git a/tests/ui/rustdoc/doc-alias-crate-level.stderr b/tests/ui/rustdoc/doc-alias-crate-level.stderr new file mode 100644 index 000000000..bd32609ad --- /dev/null +++ b/tests/ui/rustdoc/doc-alias-crate-level.stderr @@ -0,0 +1,14 @@ +error: '\'' character isn't allowed in `#[doc(alias = "...")]` + --> $DIR/doc-alias-crate-level.rs:7:15 + | +LL | #[doc(alias = "shouldn't work!")] + | ^^^^^^^^^^^^^^^^^ + +error: `#![doc(alias = "...")]` isn't allowed as a crate-level attribute + --> $DIR/doc-alias-crate-level.rs:5:8 + | +LL | #![doc(alias = "not working!")] + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 2 previous errors + diff --git a/tests/ui/rustdoc/doc-alias-same-name.rs b/tests/ui/rustdoc/doc-alias-same-name.rs new file mode 100644 index 000000000..da97c2676 --- /dev/null +++ b/tests/ui/rustdoc/doc-alias-same-name.rs @@ -0,0 +1,4 @@ +#![crate_type = "lib"] + +#[doc(alias = "Foo")] //~ ERROR +pub struct Foo; diff --git a/tests/ui/rustdoc/doc-alias-same-name.stderr b/tests/ui/rustdoc/doc-alias-same-name.stderr new file mode 100644 index 000000000..5ba09a2ea --- /dev/null +++ b/tests/ui/rustdoc/doc-alias-same-name.stderr @@ -0,0 +1,8 @@ +error: `#[doc(alias = "...")]` is the same as the item's name + --> $DIR/doc-alias-same-name.rs:3:7 + | +LL | #[doc(alias = "Foo")] + | ^^^^^^^^^^^^^ + +error: aborting due to previous error + diff --git a/tests/ui/rustdoc/doc-inline-extern-crate.rs b/tests/ui/rustdoc/doc-inline-extern-crate.rs new file mode 100644 index 000000000..0eb4c1490 --- /dev/null +++ b/tests/ui/rustdoc/doc-inline-extern-crate.rs @@ -0,0 +1,9 @@ +#[doc(inline)] +//~^ ERROR conflicting +#[doc(no_inline)] +pub extern crate core; + +// no warning +pub extern crate alloc; + +fn main() {} diff --git a/tests/ui/rustdoc/doc-inline-extern-crate.stderr b/tests/ui/rustdoc/doc-inline-extern-crate.stderr new file mode 100644 index 000000000..41518295b --- /dev/null +++ b/tests/ui/rustdoc/doc-inline-extern-crate.stderr @@ -0,0 +1,13 @@ +error: conflicting doc inlining attributes + --> $DIR/doc-inline-extern-crate.rs:1:7 + | +LL | #[doc(inline)] + | ^^^^^^ this attribute... +LL | +LL | #[doc(no_inline)] + | ^^^^^^^^^ ...conflicts with this attribute + | + = help: remove one of the conflicting attributes + +error: aborting due to previous error + diff --git a/tests/ui/rustdoc/doc-test-attr-pass.rs b/tests/ui/rustdoc/doc-test-attr-pass.rs new file mode 100644 index 000000000..7884addd1 --- /dev/null +++ b/tests/ui/rustdoc/doc-test-attr-pass.rs @@ -0,0 +1,9 @@ +// check-pass + +#![crate_type = "lib"] +#![deny(invalid_doc_attributes)] +#![doc(test(no_crate_inject))] +#![doc(test(attr(deny(warnings))))] +#![doc(test())] + +pub fn foo() {} diff --git a/tests/ui/rustdoc/doc-test-attr.rs b/tests/ui/rustdoc/doc-test-attr.rs new file mode 100644 index 000000000..46178ad86 --- /dev/null +++ b/tests/ui/rustdoc/doc-test-attr.rs @@ -0,0 +1,14 @@ +#![crate_type = "lib"] +#![deny(invalid_doc_attributes)] + +#![doc(test)] +//~^ ERROR `#[doc(test(...)]` takes a list of attributes +//~^^ WARN this was previously accepted by the compiler +#![doc(test = "hello")] +//~^ ERROR `#[doc(test(...)]` takes a list of attributes +//~^^ WARN this was previously accepted by the compiler +#![doc(test(a))] +//~^ ERROR unknown `doc(test)` attribute `a` +//~^^ WARN this was previously accepted by the compiler + +pub fn foo() {} diff --git a/tests/ui/rustdoc/doc-test-attr.stderr b/tests/ui/rustdoc/doc-test-attr.stderr new file mode 100644 index 000000000..5e6014954 --- /dev/null +++ b/tests/ui/rustdoc/doc-test-attr.stderr @@ -0,0 +1,34 @@ +error: `#[doc(test(...)]` takes a list of attributes + --> $DIR/doc-test-attr.rs:4:8 + | +LL | #![doc(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 #82730 <https://github.com/rust-lang/rust/issues/82730> +note: the lint level is defined here + --> $DIR/doc-test-attr.rs:2:9 + | +LL | #![deny(invalid_doc_attributes)] + | ^^^^^^^^^^^^^^^^^^^^^^ + +error: `#[doc(test(...)]` takes a list of attributes + --> $DIR/doc-test-attr.rs:7:8 + | +LL | #![doc(test = "hello")] + | ^^^^^^^^^^^^^^ + | + = 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 #82730 <https://github.com/rust-lang/rust/issues/82730> + +error: unknown `doc(test)` attribute `a` + --> $DIR/doc-test-attr.rs:10:13 + | +LL | #![doc(test(a))] + | ^ + | + = 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 #82730 <https://github.com/rust-lang/rust/issues/82730> + +error: aborting due to 3 previous errors + diff --git a/tests/ui/rustdoc/doc_keyword.rs b/tests/ui/rustdoc/doc_keyword.rs new file mode 100644 index 000000000..68a8802b2 --- /dev/null +++ b/tests/ui/rustdoc/doc_keyword.rs @@ -0,0 +1,20 @@ +#![crate_type = "lib"] +#![feature(rustdoc_internals)] + +#![doc(keyword = "hello")] //~ ERROR + +#[doc(keyword = "hell")] //~ ERROR +mod foo { + fn hell() {} +} + +#[doc(keyword = "hall")] //~ ERROR +fn foo() {} + + +// Regression test for the ICE described in #83512. +trait Foo { + #[doc(keyword = "match")] + //~^ ERROR: `#[doc(keyword = "...")]` should be used on modules + fn quux() {} +} diff --git a/tests/ui/rustdoc/doc_keyword.stderr b/tests/ui/rustdoc/doc_keyword.stderr new file mode 100644 index 000000000..a1d0e4ffc --- /dev/null +++ b/tests/ui/rustdoc/doc_keyword.stderr @@ -0,0 +1,26 @@ +error: `#[doc(keyword = "...")]` should be used on empty modules + --> $DIR/doc_keyword.rs:6:7 + | +LL | #[doc(keyword = "hell")] + | ^^^^^^^^^^^^^^^^ + +error: `#[doc(keyword = "...")]` should be used on modules + --> $DIR/doc_keyword.rs:11:7 + | +LL | #[doc(keyword = "hall")] + | ^^^^^^^^^^^^^^^^ + +error: `#[doc(keyword = "...")]` should be used on modules + --> $DIR/doc_keyword.rs:17:11 + | +LL | #[doc(keyword = "match")] + | ^^^^^^^^^^^^^^^^^ + +error: `#![doc(keyword = "...")]` isn't allowed as a crate-level attribute + --> $DIR/doc_keyword.rs:4:8 + | +LL | #![doc(keyword = "hello")] + | ^^^^^^^^^^^^^^^^^ + +error: aborting due to 4 previous errors + diff --git a/tests/ui/rustdoc/duplicate_doc_alias.rs b/tests/ui/rustdoc/duplicate_doc_alias.rs new file mode 100644 index 000000000..a564ab645 --- /dev/null +++ b/tests/ui/rustdoc/duplicate_doc_alias.rs @@ -0,0 +1,9 @@ +#![deny(unused_attributes)] + +#[doc(alias = "A")] +#[doc(alias = "A")] //~ ERROR +#[doc(alias = "B")] +#[doc(alias("B"))] //~ ERROR +pub struct Foo; + +fn main() {} diff --git a/tests/ui/rustdoc/duplicate_doc_alias.stderr b/tests/ui/rustdoc/duplicate_doc_alias.stderr new file mode 100644 index 000000000..4b2dd1f8e --- /dev/null +++ b/tests/ui/rustdoc/duplicate_doc_alias.stderr @@ -0,0 +1,24 @@ +error: doc alias is duplicated + --> $DIR/duplicate_doc_alias.rs:4:7 + | +LL | #[doc(alias = "A")] + | ----------- first defined here +LL | #[doc(alias = "A")] + | ^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/duplicate_doc_alias.rs:1:9 + | +LL | #![deny(unused_attributes)] + | ^^^^^^^^^^^^^^^^^ + +error: doc alias is duplicated + --> $DIR/duplicate_doc_alias.rs:6:13 + | +LL | #[doc(alias = "B")] + | ----------- first defined here +LL | #[doc(alias("B"))] + | ^^^ + +error: aborting due to 2 previous errors + diff --git a/tests/ui/rustdoc/feature-gate-doc_primitive.rs b/tests/ui/rustdoc/feature-gate-doc_primitive.rs new file mode 100644 index 000000000..18e99e72f --- /dev/null +++ b/tests/ui/rustdoc/feature-gate-doc_primitive.rs @@ -0,0 +1,8 @@ +// check-pass +#[doc(primitive = "usize")] +//~^ WARNING `doc(primitive)` should never have been stable +//~| WARNING hard error in a future release +/// Some docs +mod usize {} + +fn main() {} diff --git a/tests/ui/rustdoc/feature-gate-doc_primitive.stderr b/tests/ui/rustdoc/feature-gate-doc_primitive.stderr new file mode 100644 index 000000000..194b2d87d --- /dev/null +++ b/tests/ui/rustdoc/feature-gate-doc_primitive.stderr @@ -0,0 +1,12 @@ +warning: `doc(primitive)` should never have been stable + --> $DIR/feature-gate-doc_primitive.rs:2:7 + | +LL | #[doc(primitive = "usize")] + | ^^^^^^^^^^^^^^^^^^^ + | + = 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 #82730 <https://github.com/rust-lang/rust/issues/82730> + = note: `#[warn(invalid_doc_attributes)]` on by default + +warning: 1 warning emitted + diff --git a/tests/ui/rustdoc/hidden-doc-associated-item.rs b/tests/ui/rustdoc/hidden-doc-associated-item.rs new file mode 100644 index 000000000..d431f9e89 --- /dev/null +++ b/tests/ui/rustdoc/hidden-doc-associated-item.rs @@ -0,0 +1,15 @@ +// check-pass +// See issue #85526. +// This test should produce no warnings. + +#![deny(missing_docs)] +//! Crate docs + +#[doc(hidden)] +pub struct Foo; + +impl Foo { + pub fn bar() {} +} + +fn main() {} diff --git a/tests/ui/rustdoc/renamed-features-rustdoc_internals.rs b/tests/ui/rustdoc/renamed-features-rustdoc_internals.rs new file mode 100644 index 000000000..739c624d0 --- /dev/null +++ b/tests/ui/rustdoc/renamed-features-rustdoc_internals.rs @@ -0,0 +1,5 @@ +#![feature(doc_keyword)] //~ ERROR +#![feature(doc_primitive)] //~ ERROR +#![crate_type = "lib"] + +pub fn foo() {} diff --git a/tests/ui/rustdoc/renamed-features-rustdoc_internals.stderr b/tests/ui/rustdoc/renamed-features-rustdoc_internals.stderr new file mode 100644 index 000000000..d0979ce97 --- /dev/null +++ b/tests/ui/rustdoc/renamed-features-rustdoc_internals.stderr @@ -0,0 +1,19 @@ +error[E0557]: feature has been removed + --> $DIR/renamed-features-rustdoc_internals.rs:1:12 + | +LL | #![feature(doc_keyword)] + | ^^^^^^^^^^^ feature has been removed + | + = note: merged into `#![feature(rustdoc_internals)]` + +error[E0557]: feature has been removed + --> $DIR/renamed-features-rustdoc_internals.rs:2:12 + | +LL | #![feature(doc_primitive)] + | ^^^^^^^^^^^^^ feature has been removed + | + = note: merged into `#![feature(rustdoc_internals)]` + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0557`. diff --git a/tests/ui/rustdoc/unterminated-doc-comment.rs b/tests/ui/rustdoc/unterminated-doc-comment.rs new file mode 100644 index 000000000..82546fe73 --- /dev/null +++ b/tests/ui/rustdoc/unterminated-doc-comment.rs @@ -0,0 +1 @@ +/*! //~ ERROR E0758 diff --git a/tests/ui/rustdoc/unterminated-doc-comment.stderr b/tests/ui/rustdoc/unterminated-doc-comment.stderr new file mode 100644 index 000000000..2d5e53797 --- /dev/null +++ b/tests/ui/rustdoc/unterminated-doc-comment.stderr @@ -0,0 +1,9 @@ +error[E0758]: unterminated block doc-comment + --> $DIR/unterminated-doc-comment.rs:1:1 + | +LL | /*! + | ^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0758`. |