// run-pass #![feature(if_let_guard)] enum Foo { A, B, C, D, E, } use Foo::*; fn main() { for foo in &[A, B, C, D, E] { match *foo { | A => println!("A"), | B | C if 1 < 2 => println!("BC!"), | D if let 1 = 1 => println!("D!"), | _ => {}, } } }