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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() {}
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