| 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 `std::vec::Vec<isize>`, which does not implement the `Copy` trait | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0507`. |