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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:03:36 +0000 |
commit | 17d40c6057c88f4c432b0d7bac88e1b84cb7e67f (patch) | |
tree | 3f66c4a5918660bb8a758ab6cda5ff8ee4f6cdcd /src/test/ui/impl-trait/in-trait/deep-match-works.rs | |
parent | Adding upstream version 1.64.0+dfsg1. (diff) | |
download | rustc-upstream/1.65.0+dfsg1.tar.xz rustc-upstream/1.65.0+dfsg1.zip |
Adding upstream version 1.65.0+dfsg1.upstream/1.65.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/impl-trait/in-trait/deep-match-works.rs')
-rw-r--r-- | src/test/ui/impl-trait/in-trait/deep-match-works.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/impl-trait/in-trait/deep-match-works.rs b/src/test/ui/impl-trait/in-trait/deep-match-works.rs new file mode 100644 index 000000000..772da845e --- /dev/null +++ b/src/test/ui/impl-trait/in-trait/deep-match-works.rs @@ -0,0 +1,16 @@ +// check-pass + +#![feature(return_position_impl_trait_in_trait)] +#![allow(incomplete_features)] + +struct Wrapper<T>(T); + +trait Foo { + fn bar() -> Wrapper<impl Sized>; +} + +impl Foo for () { + fn bar() -> Wrapper<i32> { Wrapper(0) } +} + +fn main() {} |