| warning: variant `Void` is never constructed | |
| --> $DIR/derive-debug-uninhabited-enum.rs:17:5 | |
| | | |
| LL | enum Foo { | |
| | --- variant in this enum | |
| LL | Bar(#[allow(dead_code)] u8), | |
| LL | Void(Void), | |
| | ^^^^ | |
| | | |
| = note: `Foo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis | |
| = note: `-W dead-code` implied by `-W unused` | |
| = help: to override `-W unused` add `#[allow(dead_code)]` | |
| warning: 1 warning emitted | |