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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:11:28 +0000 |
commit | 94a0819fe3a0d679c3042a77bfe6a2afc505daea (patch) | |
tree | 2b827afe6a05f3538db3f7803a88c4587fe85648 /src/test/ui/type-alias-impl-trait/unbounded_opaque_type.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.tar.xz rustc-94a0819fe3a0d679c3042a77bfe6a2afc505daea.zip |
Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/type-alias-impl-trait/unbounded_opaque_type.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/type-alias-impl-trait/unbounded_opaque_type.rs b/src/test/ui/type-alias-impl-trait/unbounded_opaque_type.rs new file mode 100644 index 000000000..f43ad7dce --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/unbounded_opaque_type.rs @@ -0,0 +1,14 @@ +// check-pass + +#![feature(type_alias_impl_trait)] +type Opaque<T> = impl Sized; +fn defining<T>() -> Opaque<T> {} +struct Ss<'a, T>(&'a Opaque<T>); + + +fn test<'a, T>(_: Ss<'a, T>) { + // test that we have an implied bound `Opaque<T>: 'a` from fn signature + None::<&'a Opaque<T>>; +} + +fn main() {} |