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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/type-alias-impl-trait/issue-55099-lifetime-inference.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 '')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/issue-55099-lifetime-inference.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/issue-55099-lifetime-inference.rs b/src/test/ui/type-alias-impl-trait/issue-55099-lifetime-inference.rs new file mode 100644 index 000000000..af0780ab0 --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/issue-55099-lifetime-inference.rs @@ -0,0 +1,26 @@ +// check-pass +// Regression test for issue #55099 +// Tests that we don't incorrectly consider a lifetime to part +// of the concrete type + +#![feature(type_alias_impl_trait)] + +trait Future {} + +struct AndThen<F>(F); + +impl<F> Future for AndThen<F> {} + +struct Foo<'a> { + x: &'a mut (), +} + +type F = impl Future; + +impl<'a> Foo<'a> { + fn reply(&mut self) -> F { + AndThen(|| ()) + } +} + +fn main() {} |