1 // Copyright 2013 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
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.
11 #[feature(macro_rules)];
14 ($m:ident, $t:ty, $v:expr) => {{
16 use std::mem::size_of;
23 assert_eq!(size_of::<E>(), size_of::<$t>());
24 assert_eq!(V as $t, $v);
25 assert_eq!(C as $t, $v);
26 assert_eq!(format!("{:?}", V), ~"V");
27 assert_eq!(format!("{:?}", C), ~"V");
37 check!(c, u16, 0x1727);
38 check!(d, u16, 0xe8d8);
39 check!(e, u32, 0x17273747);
40 check!(f, u32, 0xe8d8c8b8);
41 check!(g, u64, 0x1727374757677787u64);
42 check!(h, u64, 0xe8d8c8b8a8988878u64);
46 check!(x, i16, 0x1727);
47 check!(w, i16, -0x1727);
48 check!(v, i32, 0x17273747);
49 check!(u, i32, -0x17273747);
50 check!(t, i64, 0x1727374757677787);
51 check!(s, i64, -0x1727374757677787);
54 assert_eq!(std::mem::size_of::<Simple>(), 1);