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error[E0658]: `#[track_caller]` on closures is currently unstable
--> $DIR/feature-gate-closure_track_caller.rs:6:20
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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
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error[E0658]: `#[track_caller]` on closures is currently unstable
--> $DIR/feature-gate-closure_track_caller.rs:7:35
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LL | let _coroutine = #[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
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0658`.
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