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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/extern/extern-with-type-bounds.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/extern/extern-with-type-bounds.rs')
-rw-r--r-- | src/test/ui/extern/extern-with-type-bounds.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/extern/extern-with-type-bounds.rs b/src/test/ui/extern/extern-with-type-bounds.rs new file mode 100644 index 000000000..8f9683e4a --- /dev/null +++ b/src/test/ui/extern/extern-with-type-bounds.rs @@ -0,0 +1,20 @@ +#![feature(intrinsics)] + +extern "rust-intrinsic" { + // Real example from libcore + fn type_id<T: ?Sized + 'static>() -> u64; + + // Silent bounds made explicit to make sure they are actually + // resolved. + fn transmute<T: Sized, U: Sized>(val: T) -> U; + + // Bounds aren't checked right now, so this should work + // even though it's incorrect. + fn size_of<T: Clone>() -> usize; + + // Unresolved bounds should still error. + fn align_of<T: NoSuchTrait>() -> usize; + //~^ ERROR cannot find trait `NoSuchTrait` in this scope +} + +fn main() {} |