| warning: method `dummy` is never used | |
| --> $DIR/coerce-mut-trait-object-8248.rs:5:8 | |
| | | |
| LL | trait A { | |
| | - method in this trait | |
| LL | fn dummy(&self) { } | |
| | ^^^^^ | |
| | | |
| = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default | |
| warning: 1 warning emitted | |