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// run-pass
trait EnumSetType {
type Repr;
}
enum Enum8 { }
impl EnumSetType for Enum8 {
type Repr = u8;
}
#[derive(PartialEq, Eq)]
struct EnumSet<T: EnumSetType> {
__enumset_underlying: T::Repr,
}
const CONST_SET: EnumSet<Enum8> = EnumSet { __enumset_underlying: 3 };
fn main() {
match CONST_SET {
CONST_SET => { /* ok */ } //~WARN: must implement `PartialEq`
//~| previously accepted
_ => panic!("match fell through?"),
}
}
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