rust/tests/ui/async-await/track-caller/async-block.rs

// edition:2021

#![feature(stmt_expr_attributes)]

fn main() {
    let _ = #[track_caller] async {
        //~^ ERROR `#[track_caller]` on closures is currently unstable [E0658]
    };
}
Support `#[track_caller]` on async closures 2022-12-02 17:17:31 +00:00			`// edition:2021`

Remove `identity_future` indirection This was previously needed because the indirection used to hide some unexplained lifetime errors, which it turned out were related to the `min_choice` algorithm. Removing the indirection also solves a couple of cycle errors, large moves and makes async blocks support the `#[track_caller]` annotation. 2022-11-24 17:58:32 +01:00			`#![feature(stmt_expr_attributes)]`
Support `#[track_caller]` on async closures 2022-12-02 17:17:31 +00:00
			`fn main() {`
			`let _ = #[track_caller] async {`
Remove `identity_future` indirection This was previously needed because the indirection used to hide some unexplained lifetime errors, which it turned out were related to the `min_choice` algorithm. Removing the indirection also solves a couple of cycle errors, large moves and makes async blocks support the `#[track_caller]` annotation. 2022-11-24 17:58:32 +01:00			//~^ ERROR `#[track_caller]` on closures is currently unstable [E0658]
Support `#[track_caller]` on async closures 2022-12-02 17:17:31 +00:00			`};`
			`}`