rust/src/test/ui/issues/issue-23891.rs
2019-07-27 18:56:16 +03:00

12 lines
196 B
Rust

// run-pass
macro_rules! id {
($s: pat) => ($s);
}
fn main() {
match (Some(123), Some(456)) {
(id!(Some(a)), _) | (_, id!(Some(a))) => println!("{}", a),
_ => (),
}
}