rust/src/test/ui/borrowck/borrowck-move-by-capture.stderr
2019-04-22 08:40:08 +01:00

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error[E0507]: cannot move out of captured variable in an `FnMut` closure
--> $DIR/borrowck-move-by-capture.rs:9:29
|
LL | let bar: Box<_> = box 3;
| --- captured outer variable
LL | let _g = to_fn_mut(|| {
LL | let _h = to_fn_once(move || -> isize { *bar });
| ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot move out of captured variable in an `FnMut` closure
error: aborting due to previous error
For more information about this error, try `rustc --explain E0507`.