Auto merge of #63871 - BatmanAoD:FloatFnMustUse, r=withoutboats

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

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

fn main() { f(); }