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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/chalkify/impl_wf.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/chalkify/impl_wf.rs')
-rw-r--r-- | src/test/ui/chalkify/impl_wf.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/chalkify/impl_wf.rs b/src/test/ui/chalkify/impl_wf.rs new file mode 100644 index 000000000..66f57c2d1 --- /dev/null +++ b/src/test/ui/chalkify/impl_wf.rs @@ -0,0 +1,26 @@ +// compile-flags: -Z chalk + +trait Foo: Sized { } + +trait Bar { + type Item: Foo; +} + +impl Foo for i32 { } + +impl Foo for str { } +//~^ ERROR the size for values of type `str` cannot be known at compilation time + + +// Implicit `T: Sized` bound. +impl<T> Foo for Option<T> { } + +trait Baz<U: ?Sized> where U: Foo { } + +impl Baz<i32> for i32 { } + +impl Baz<f32> for f32 { } +//~^ ERROR the trait bound `f32: Foo` is not satisfied + +fn main() { +} |