rust-clippy/tests/ui/partialeq_ne_impl.rs

// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

#![allow(dead_code)]

struct Foo;

impl PartialEq for Foo {
    fn eq(&self, _: &Foo) -> bool {
        true
    }
    fn ne(&self, _: &Foo) -> bool {
        false
    }
}

struct Bar;

impl PartialEq for Bar {
    fn eq(&self, _: &Bar) -> bool {
        true
    }
    #[allow(clippy::partialeq_ne_impl)]
    fn ne(&self, _: &Bar) -> bool {
        false
    }
}

fn main() {}