# `closure_track_caller` The tracking issue for this feature is: [#87417] [#87417]: https://github.com/rust-lang/rust/issues/87417 ------------------------ Allows using the `#[track_caller]` attribute on closures and generators. Calls made to the closure or generator will have caller information available through `std::panic::Location::caller()`, just like using `#[track_caller]` on a function.