error: re-implementing `PartialEq::ne` is unnecessary --> $DIR/partialeq_ne_impl.rs:18:5 | LL | / fn ne(&self, _: &Foo) -> bool { LL | | false LL | | } | |_____^ | = note: `-D clippy::partialeq-ne-impl` implied by `-D warnings` error: aborting due to previous error