| error[E0507]: cannot move out of `foo` in pattern guard |
| --> $DIR/match-guards-always-borrow.rs:12:14 |
| | |
| LL | (|| { let mut bar = foo; bar.take() })(); |
| | ^^ --- move occurs because `foo` has type `&mut Option<&i32>`, which does not implement the `Copy` trait |
| | | |
| | `foo` is moved here |
| | |
| = note: variables bound in patterns cannot be moved from until after the end of the pattern guard |
| help: consider cloning the value if the performance cost is acceptable |
| | |
| LL | (|| { let mut bar = foo.clone(); bar.take() })(); |
| | ++++++++ |
| |
| error[E0507]: cannot move out of `foo` in pattern guard |
| --> $DIR/match-guards-always-borrow.rs:21:14 |
| | |
| LL | (|| { let mut bar = foo; bar.take() })(); |
| | ^^ --- move occurs because `foo` has type `&mut Option<&i32>`, which does not implement the `Copy` trait |
| | | |
| | `foo` is moved here |
| | |
| = note: variables bound in patterns cannot be moved from until after the end of the pattern guard |
| help: consider cloning the value if the performance cost is acceptable |
| | |
| LL | (|| { let mut bar = foo.clone(); bar.take() })(); |
| | ++++++++ |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0507`. |