Rollup merge of #90202 - matthewjasper:xcrate-hygiene, r=petrochenkov

[rust.git] / src / test / ui / hygiene / hygienic-label-1.rs

macro_rules! foo {
    () => { break 'x; } //~ ERROR use of undeclared label `'x`
}

pub fn main() {
    'x: loop { foo!(); }
}