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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/async-await/in-trait/async-associated-types2.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/async-await/in-trait/async-associated-types2.rs')
-rw-r--r-- | tests/ui/async-await/in-trait/async-associated-types2.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/async-await/in-trait/async-associated-types2.rs b/tests/ui/async-await/in-trait/async-associated-types2.rs new file mode 100644 index 000000000..e546a0579 --- /dev/null +++ b/tests/ui/async-await/in-trait/async-associated-types2.rs @@ -0,0 +1,30 @@ +// check-pass +// edition: 2021 + +#![feature(async_fn_in_trait)] +#![feature(type_alias_impl_trait)] +#![allow(incomplete_features)] + +use std::future::Future; + +trait MyTrait { + type Fut<'a>: Future<Output = i32> + where + Self: 'a; + + fn foo<'a>(&'a self) -> Self::Fut<'a>; +} + +impl MyTrait for i32 { + type Fut<'a> = impl Future<Output = i32> + 'a + where + Self: 'a; + + fn foo<'a>(&'a self) -> Self::Fut<'a> { + async { + *self + } + } +} + +fn main() {} |