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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/nll/issue-61311-normalize.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/nll/issue-61311-normalize.rs')
-rw-r--r-- | src/test/ui/nll/issue-61311-normalize.rs | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/nll/issue-61311-normalize.rs b/src/test/ui/nll/issue-61311-normalize.rs new file mode 100644 index 000000000..77d67b07a --- /dev/null +++ b/src/test/ui/nll/issue-61311-normalize.rs @@ -0,0 +1,34 @@ +// Regression test for #61311 +// We would ICE after failing to normalize `Self::Proj` in the `impl` below. + +// check-pass + +pub struct Unit; +trait Obj {} + +trait Bound {} +impl Bound for Unit {} + +pub trait HasProj { + type Proj; +} + +impl<T> HasProj for T { + type Proj = Unit; +} + +trait HasProjFn { + type Proj; + fn the_fn(_: Self::Proj); +} + +impl HasProjFn for Unit +where + Box<dyn Obj + 'static>: HasProj, + <Box<dyn Obj + 'static> as HasProj>::Proj: Bound, +{ + type Proj = Unit; + fn the_fn(_: Self::Proj) {} +} + +fn main() {} |