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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/associated-types/associated-types-normalize-in-bounds-binding.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/associated-types/associated-types-normalize-in-bounds-binding.rs')
-rw-r--r-- | src/test/ui/associated-types/associated-types-normalize-in-bounds-binding.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-normalize-in-bounds-binding.rs b/src/test/ui/associated-types/associated-types-normalize-in-bounds-binding.rs new file mode 100644 index 000000000..7c54efb83 --- /dev/null +++ b/src/test/ui/associated-types/associated-types-normalize-in-bounds-binding.rs @@ -0,0 +1,38 @@ +// run-pass +#![allow(unused_variables)] +// Test that we normalize associated types that appear in a bound that +// contains a binding. Issue #21664. + +// pretty-expanded FIXME #23616 + +#![allow(dead_code)] + +pub trait Integral { + type Opposite; +} + +impl Integral for i32 { + type Opposite = u32; +} + +impl Integral for u32 { + type Opposite = i32; +} + +pub trait FnLike<A> { + type R; + + fn dummy(&self, a: A) -> Self::R { loop { } } +} + +fn foo<T>() + where T : FnLike<<i32 as Integral>::Opposite, R=bool> +{ + bar::<T>(); +} + +fn bar<T>() + where T : FnLike<u32, R=bool> +{} + +fn main() { } |