| error[E0507]: cannot move out of `self.tokens` which is behind a shared reference | |
| --> $DIR/issue-2590.rs:11:9 | |
| | | |
| LL | self.tokens | |
| | ^^^^^^^^^^^ move occurs because `self.tokens` has type `Vec<isize>`, which does not implement the `Copy` trait | |
| | | |
| help: consider cloning the value if the performance cost is acceptable | |
| | | |
| LL | self.tokens.clone() | |
| | ++++++++ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0507`. |