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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/lint/inline-trait-and-foreign-items.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/lint/inline-trait-and-foreign-items.rs')
-rw-r--r-- | src/test/ui/lint/inline-trait-and-foreign-items.rs | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/test/ui/lint/inline-trait-and-foreign-items.rs b/src/test/ui/lint/inline-trait-and-foreign-items.rs new file mode 100644 index 000000000..13dab7ed9 --- /dev/null +++ b/src/test/ui/lint/inline-trait-and-foreign-items.rs @@ -0,0 +1,37 @@ +#![feature(extern_types)] +#![feature(type_alias_impl_trait)] + +#![warn(unused_attributes)] + +trait Trait { + #[inline] //~ WARN `#[inline]` is ignored on constants + //~^ WARN this was previously accepted + const X: u32; + + #[inline] //~ ERROR attribute should be applied to function or closure + type T; + + type U; +} + +impl Trait for () { + #[inline] //~ WARN `#[inline]` is ignored on constants + //~^ WARN this was previously accepted + const X: u32 = 0; + + #[inline] //~ ERROR attribute should be applied to function or closure + type T = Self; + + #[inline] //~ ERROR attribute should be applied to function or closure + type U = impl Trait; //~ ERROR unconstrained opaque type +} + +extern "C" { + #[inline] //~ ERROR attribute should be applied to function or closure + static X: u32; + + #[inline] //~ ERROR attribute should be applied to function or closure + type T; +} + +fn main() {} |