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