| error[E0505]: cannot move out of `x` because it is borrowed |
| --> $DIR/borrowck-unary-move.rs:3:10 |
| | |
| LL | fn foo(x: Box<isize>) -> isize { |
| | - binding `x` declared here |
| LL | let y = &*x; |
| | --- borrow of `*x` occurs here |
| LL | free(x); |
| | ^ move out of `x` occurs here |
| LL | *y |
| | -- borrow later used here |
| | |
| help: consider cloning the value if the performance cost is acceptable |
| | |
| LL - let y = &*x; |
| LL + let y = &x.clone(); |
| | |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0505`. |
