tests/ui/macros/underscore.rs - third_party/rust - Git at Google

 //@ ignore-auxiliary (used by `./main.rs`)

 macro_rules! underscore {
     () => (
         _
     )
 }
	//@ ignore-auxiliary (used by `./main.rs`)

	macro_rules! underscore {
	() => (
	_
	)
	}