[rustc.git] / src / test / ui / hygiene / hygienic-label-4.rs

macro_rules! foo {
    ($e: expr) => { 'x: for _ in 0..1 { $e } }
}

pub fn main() {
    foo!(break 'x); //~ ERROR use of undeclared label `'x`
}
Commit	Line	Data
1a4d82fc	1	macro_rules! foo {
85aaf69f	2	($e: expr) => { 'x: for _ in 0..1 { $e } }
223e47cc LB	3	}
	4
	5	pub fn main() {
1a4d82fc	6	foo!(break 'x); //~ ERROR use of undeclared label `'x`
223e47cc	7	}