| error[E0521]: borrowed data escapes outside of closure |
| --> $DIR/issue-45983.rs:26:18 |
| | |
| LL | let x = None; |
| | - `x` is 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[E0594]: cannot assign to `x`, as it is not declared as mutable |
| --> $DIR/issue-45983.rs:26:18 |
| | |
| LL | let x = None; |
| | - help: consider changing this to be mutable: `mut x` |
| LL | give_any(|y| x = Some(y)); |
| | ^^^^^^^^^^^ cannot assign |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors occurred: E0521, E0594. |
| For more information about an error, try `rustc --explain E0521`. |
