[rustc.git] / src / test / compile-fail / E0408.rs

// Copyright 2016 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.

fn main() {
    let x = Some(0);

    match x {
        Some(y) | None => {} //~  ERROR variable `y` from pattern #1 is not bound in pattern #2
        _ => ()              //~| NOTE pattern doesn't bind `y`
    }
}
Commit	Line	Data
54a0048b	1	// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
223e47cc LB	2	// file at the top-level directory of this distribution and at
	3	// http://rust-lang.org/COPYRIGHT.
	4	//
	5	// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
	6	// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
	7	// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
	8	// option. This file may not be copied, modified, or distributed
	9	// except according to those terms.
	10
a7813a04	11	fn main() {
5bcae85e SL	12	let x = Some(0);
	13
	14	match x {
c30ab7b3 SL	15	Some(y) \| None => {} //~ ERROR variable `y` from pattern #1 is not bound in pattern #2
c30ab7b3 SL	16	_ => () //~\| NOTE pattern doesn't bind `y`
5bcae85e	17	}
54a0048b	18	}