New upstream version 1.23.0+dfsg1

[rustc.git] / src / test / compile-fail / feature-gate-match_default_bindings.rs

// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.

pub fn main() {
    match &Some(3) {
        Some(n) => {},
        //~^ ERROR non-reference pattern used to match a reference
        _ => panic!(),
    }
}