| error[E0507]: cannot move out of a shared reference | |
| --> $DIR/move-ref-patterns-default-binding-modes.rs:8:22 | |
| | | |
| LL | let (a, mut b) = &p; | |
| | ----- ^^ | |
| | | | |
| | data moved here | |
| | move occurs because `b` has type `U`, which does not implement the `Copy` trait | |
| | | |
| help: consider borrowing the pattern binding | |
| | | |
| LL | let (a, ref mut b) = &p; | |
| | +++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0507`. |