rust/tests/ui/borrowck/issue-87456-point-to-closure.stderr

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error[E0507]: cannot move out of `val`, a captured variable in an `FnMut` closure
--> $DIR/issue-87456-point-to-closure.rs:10:28
|
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LL | let val = String::new();
| --- captured outer variable
LL |
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LL | take_mut(|| {
| -- captured by this `FnMut` closure
LL |
LL | let _foo: String = val;
| ^^^ move occurs because `val` has type `String`, which does not implement the `Copy` trait
|
help: consider borrowing here
|
LL | let _foo: String = &val;
| +
error: aborting due to previous error
For more information about this error, try `rustc --explain E0507`.