| error[E0521]: borrowed data escapes outside of closure | |
| --> $DIR/issue-45983.rs:10:18 | |
| | | |
| LL | let mut x = None; | |
| | ----- `x` declared here, outside of the closure body | |
| LL | give_any(|y| x = Some(y)); | |
| | - ^^^^^^^^^^^ `y` escapes the closure body here | |
| | | | |
| | `y` is a reference that is only valid in the closure body | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0521`. |