rust-clippy/tests/ui/needless_late_init_fixable.rs

#![allow(unused, clippy::assign_op_pattern)]

fn main() {
    let a;
    a = "zero";

    let b;
    let c;
    b = 1;
    c = 2;

    let d: usize;
    d = 1;

    let mut e;
    e = 1;
    e = 2;

    let f;
    match 1 {
        1 => f = "three",
        _ => return,
    }; // has semi

    let g: usize;
    if true {
        g = 5;
    } else {
        panic!();
    }

    let h;
    h = format!("{}", e);

    println!("{}", a);
}