| // Copyright 2012 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. |
| |
| #![allow(non_camel_case_types)] |
| |
| type point = (isize, isize); |
| |
| fn f(p: point, x: isize, y: isize) { |
| let (a, b) = p; |
| assert_eq!(a, x); |
| assert_eq!(b, y); |
| } |
| |
| pub fn main() { |
| let p: point = (10, 20); |
| let (a, b) = p; |
| assert_eq!(a, 10); |
| assert_eq!(b, 20); |
| let p2: point = p; |
| f(p, 10, 20); |
| f(p2, 10, 20); |
| } |