| // 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. |
| |
| use std::cmp; |
| |
| #[derive(Debug)] |
| struct foo { a: isize, b: isize, c: isize } |
| |
| impl cmp::PartialEq for foo { |
| fn eq(&self, other: &foo) -> bool { |
| (*self).a == (*other).a && |
| (*self).b == (*other).b && |
| (*self).c == (*other).c |
| } |
| fn ne(&self, other: &foo) -> bool { !(*self).eq(other) } |
| } |
| |
| const x : foo = foo { a:1, b:2, c: 3 }; |
| const y : foo = foo { b:2, c:3, a: 1 }; |
| const z : &'static foo = &foo { a: 10, b: 22, c: 12 }; |
| const w : foo = foo { a:5, ..x }; |
| |
| pub fn main() { |
| assert_eq!(x.b, 2); |
| assert_eq!(x, y); |
| assert_eq!(z.b, 22); |
| assert_eq!(w.a, 5); |
| assert_eq!(w.c, 3); |
| println!("{:#x}", x.b); |
| println!("{:#x}", z.c); |
| } |