Merge commit 'a98e7ab8b94485be6bd03e0c6b8682ecab5b52e6' into clippyup

[rust.git] / src / test / ui / binding / match-ref-binding-mut-option.rs

// run-pass

pub fn main() {
    let mut v = Some(22);
    match v {
      None => {}
      Some(ref mut p) => { *p += 1; }
    }
    assert_eq!(v, Some(23));
}