Rollup merge of #88090 - nbdd0121:inference, r=nikomatsakis

[rust.git] / src / test / ui / borrowck / borrowck-while.rs

fn f() -> isize {
    let mut x: isize;
    while 1 == 1 { x = 10; }
    return x; //~ ERROR use of possibly-uninitialized variable: `x`
}

fn main() { f(); }