[rustc.git] / src / test / ui / lint / lint-match-arms.rs

fn deny_on_arm() {
    match 0 {
        #[deny(unused_variables)]
        //~^ NOTE lint level defined here
        y => (),
        //~^ ERROR unused variable
    }
}

#[deny(unused_variables)]
fn allow_on_arm() {
    match 0 {
        #[allow(unused_variables)]
        y => (), // OK
    }
}

fn main() {}
Commit	Line	Data
dc9dc135 XL	1	fn deny_on_arm() {
	2	match 0 {
	3	#[deny(unused_variables)]
	4	//~^ NOTE lint level defined here
	5	y => (),
	6	//~^ ERROR unused variable
	7	}
	8	}
	9
	10	#[deny(unused_variables)]
	11	fn allow_on_arm() {
	12	match 0 {
	13	#[allow(unused_variables)]
	14	y => (), // OK
	15	}
	16	}
	17
	18	fn main() {}