| error[E0382]: borrow of moved value: `b` | |
| --> $DIR/closure.rs:28:5 | |
| | | |
| LL | let mut c = b; | |
| | - value moved here | |
| ... | |
| LL | b(); | |
| | ^ value borrowed here after move | |
| | | |
| note: closure cannot be moved more than once as it is not `Copy` due to moving the variable `a` out of its environment | |
| --> $DIR/closure.rs:21:9 | |
| | | |
| LL | a = 1; | |
| | ^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0382`. |