| warning: trait `Trait` is never used | |
| --> $DIR/target-expr-pass.rs:17:7 | |
| | | |
| LL | trait Trait { | |
| | ^^^^^ | |
| | | |
| = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default | |
| warning: struct `F` is never constructed | |
| --> $DIR/target-expr-pass.rs:21:8 | |
| | | |
| LL | struct F; | |
| | ^ | |
| warning: struct `S` is never constructed | |
| --> $DIR/target-expr-pass.rs:24:8 | |
| | | |
| LL | struct S(F); | |
| | ^ | |
| warning: 3 warnings emitted | |