| error[E0507]: cannot move out of dereference of `Ref<'_, TheDarkKnight>` | |
| --> $DIR/E0507.rs:12:5 | |
| | | |
| LL | x.borrow().nothing_is_true(); | |
| | ^^^^^^^^^^ ----------------- value moved due to this method call | |
| | | | |
| | move occurs because value has type `TheDarkKnight`, which does not implement the `Copy` trait | |
| | | |
| note: `TheDarkKnight::nothing_is_true` takes ownership of the receiver `self`, which moves value | |
| --> $DIR/E0507.rs:6:24 | |
| | | |
| LL | fn nothing_is_true(self) {} | |
| | ^^^^ | |
| note: if `TheDarkKnight` implemented `Clone`, you could clone the value | |
| --> $DIR/E0507.rs:3:1 | |
| | | |
| LL | struct TheDarkKnight; | |
| | ^^^^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type | |
| ... | |
| LL | x.borrow().nothing_is_true(); | |
| | ---------- you could clone this value | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0507`. |