src/tools/clippy/tests/ui/precedence.fixed


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#![warn(clippy::precedence)]
#![allow(unused_must_use, clippy::no_effect, clippy::unnecessary_operation)]
#![allow(clippy::identity_op)]
#![allow(clippy::eq_op)]

macro_rules! trip {
    ($a:expr) => {
        match $a & 0b1111_1111u8 {
            0 => println!("a is zero ({})", $a),
            _ => println!("a is {}", $a),
        }
    };
}

fn main() {
    1 << (2 + 3);
    //~^ precedence
    (1 + 2) << 3;
    //~^ precedence
    4 >> (1 + 1);
    //~^ precedence
    (1 + 3) >> 2;
    //~^ precedence
    1 ^ (1 - 1);
    //~^ precedence
    3 | (2 - 1);
    //~^ precedence
    3 & (5 - 2);
    //~^ precedence
    0x0F00 & 0x00F0 << 4;
    0x0F00 & 0xF000 >> 4;
    0x0F00 << 1 ^ 3;
    0x0F00 << 1 | 2;

    let b = 3;
    trip!(b * 8);
}