| error[E0507]: cannot move out of `*y` which is behind a shared reference | |
| --> $DIR/borrowck-issue-2657-2.rs:7:18 | |
| | | |
| LL | let _b = *y; | |
| | ^^ | |
| | | | |
| | move occurs because `*y` has type `std::boxed::Box<i32>`, which does not implement the `Copy` trait | |
| | help: consider borrowing here: `&*y` | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0507`. |