macro_rules! and_the_heavens_reject_not {
() => {
- // ↓ But let's test that we still lint for unused parens around
- // function args inside of simple, one-deep macros.
#[allow(dead_code)] fn the_night_for_the_morrow() -> Option<isize> { Some((2)) }
- //~^ WARN unnecessary parentheses around function argument
}
}