src/test/ui/borrowck/regions-escape-bound-fn-2.nll.stderr - third_party/rust - Git at Google

 error[E0521]: borrowed data escapes outside of closure
   --> $DIR/regions-escape-bound-fn-2.rs:8:18
    |
 LL |     let mut x = None;
    |         ----- `x` is declared here, outside of the closure body
 LL |     with_int(|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 previous error
	error[E0521]: borrowed data escapes outside of closure
	--> $DIR/regions-escape-bound-fn-2.rs:8:18
	\|
	LL \| let mut x = None;
	\| ----- `x` is declared here, outside of the closure body
	LL \| with_int(\|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 previous error