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26 lines
508 B
Rust
26 lines
508 B
Rust
// check-pass
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// edition:2021
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// [next] compile-flags: -Zlower-impl-trait-in-trait-to-assoc-ty
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// revisions: current next
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#![feature(async_fn_in_trait, return_position_impl_trait_in_trait)]
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#![allow(incomplete_features)]
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pub trait Foo {
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async fn bar<'a: 'a>(&'a mut self);
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}
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impl Foo for () {
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async fn bar<'a: 'a>(&'a mut self) {}
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}
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pub trait Foo2 {
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fn bar<'a: 'a>(&'a mut self) -> impl Sized + 'a;
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}
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impl Foo2 for () {
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fn bar<'a: 'a>(&'a mut self) -> impl Sized + 'a {}
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}
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fn main() {}
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