tests/source/issue-3131.rs - rustfmt - Git at Google

 fn main() {
     match 3 {
         t if match t {
             _ => true,
         } => {},
         _ => {}
     }
 }
	fn main() {
	match 3 {
	t if match t {
	_ => true,
	} => {},
	_ => {}
	}
	}