| // Copyright 2012-2014 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() { |
| let x = 1; |
| let y = 2; |
| |
| assert_eq!(3, match (x, y) { |
| (1, 1) => 1, |
| (2, 2) => 2, |
| (1...2, 2) => 3, |
| _ => 4, |
| }); |
| |
| // nested tuple |
| assert_eq!(3, match ((x, y),) { |
| ((1, 1),) => 1, |
| ((2, 2),) => 2, |
| ((1...2, 2),) => 3, |
| _ => 4, |
| }); |
| } |
