tests/ui/functions-closures/fn-bare-item.rs - third_party/rust - Git at Google

 //@ run-pass
 fn f() {
     println!("This is a bare function");
 }

 pub fn main() {
     f();
 }
	//@ run-pass
	fn f() {
	println!("This is a bare function");
	}

	pub fn main() {
	f();
	}