| //@ edition:2021 | |
| //@ check-pass | |
| //@ revisions: current next | |
| //@ ignore-compare-mode-next-solver (explicit revisions) | |
| //@[next] compile-flags: -Znext-solver | |
| use std::fmt::Debug; | |
| trait Foo { | |
| #[allow(async_fn_in_trait)] | |
| async fn baz(&self) -> impl Debug { | |
| "" | |
| } | |
| } | |
| struct Bar; | |
| impl Foo for Bar {} | |
| fn main() { | |
| let _ = Bar.baz(); | |
| } |