Rollup merge of #100220 - scottmcm:fix-by-ref-sized, r=joshtriplett

[rust.git] / src / test / ui / typeck / issue-93486.rs

fn main() {
    while let 1 = 1 {
        vec![].last_mut().unwrap() = 3_u8;
        //~^ ERROR invalid left-hand side of assignment
    }
}