1 error[E0507]: cannot move out of captured outer variable in an `Fn` closure
2 --> $DIR/unboxed-closures-move-upvar-from-non-once-ref-closure.rs:21:9
4 LL | let y = vec![format!("World")];
5 | - captured outer variable
8 | ^ cannot move out of captured outer variable in an `Fn` closure
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0507`.