rust/tests/ui/bool_comparison.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.

#[warn(clippy::bool_comparison)]
fn main() {
    let x = true;
    if x == true {
        "yes"
    } else {
        "no"
    };
    if x == false {
        "yes"
    } else {
        "no"
    };
    if true == x {
        "yes"
    } else {
        "no"
    };
    if false == x {
        "yes"
    } else {
        "no"
    };
    if x != true {
        "yes"
    } else {
        "no"
    };
    if x != false {
        "yes"
    } else {
        "no"
    };
    if true != x {
        "yes"
    } else {
        "no"
    };
    if false != x {
        "yes"
    } else {
        "no"
    };
    if x < true {
        "yes"
    } else {
        "no"
    };
    if false < x {
        "yes"
    } else {
        "no"
    };
    if x > false {
        "yes"
    } else {
        "no"
    };
    if true > x {
        "yes"
    } else {
        "no"
    };
    let y = true;
    if x < y {
        "yes"
    } else {
        "no"
    };
    if x > y {
        "yes"
    } else {
        "no"
    };
}