// compile-pass | |
// compile-flags: -Wunused | |
// ensure there are no special warnings about uninhabited types | |
// when deriving Debug on an empty enum | |
#[derive(Debug)] | |
enum Void {} //~ WARN never used | |
#[derive(Debug)] | |
enum Foo { //~ WARN never used | |
Bar(u8), | |
Void(Void), | |
} | |
fn main() {} |