| error[E0658]: `#[track_caller]` on closures is currently unstable |
| --> $DIR/feature-gate-closure_track_caller.rs:6:20 |
| | |
| LL | let _closure = #[track_caller] || {}; |
| | ^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #87417 <https://github.com/rust-lang/rust/issues/87417> for more information |
| = help: add `#![feature(closure_track_caller)]` to the crate attributes to enable |
| |
| error[E0658]: `#[track_caller]` on closures is currently unstable |
| --> $DIR/feature-gate-closure_track_caller.rs:7:22 |
| | |
| LL | let _coroutine = #[track_caller] || { yield; }; |
| | ^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #87417 <https://github.com/rust-lang/rust/issues/87417> for more information |
| = help: add `#![feature(closure_track_caller)]` to the crate attributes to enable |
| |
| error[E0658]: `#[track_caller]` on closures is currently unstable |
| --> $DIR/feature-gate-closure_track_caller.rs:8:19 |
| | |
| LL | let _future = #[track_caller] async {}; |
| | ^^^^^^^^^^^^^^^ |
| | |
| = note: see issue #87417 <https://github.com/rust-lang/rust/issues/87417> for more information |
| = help: add `#![feature(closure_track_caller)]` to the crate attributes to enable |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0658`. |