| error[E0185]: method `foo` has a `&self` declaration in the impl, but not in the trait | |
| --> $DIR/E0185.rs:9:5 | |
| | | |
| LL | fn foo(); | |
| | --------- trait method declared without `&self` | |
| ... | |
| LL | fn foo(&self) {} | |
| | ^^^^^^^^^^^^^ `&self` used in impl | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0185`. |