loop_for_while

Source Code

What it does

Checks for loop expressions that contain a conditional if statement with break inside that can be simplified to a while loop.

Example

fn main() {
    let mut x: u16 = 0;
    loop {
        if x == 10 {
            break;
        }
        x += 1;
    }
}

Can be simplified to:

fn main() {
    let mut x: u16 = 0;
    while x != 10 {
        x += 1;
    }
}