| // Copyright 2013-2014 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. |
| |
| use std::mem; |
| |
| #[repr(packed)] |
| #[derive(Copy, Clone, PartialEq, Debug)] |
| struct Foo { |
| bar: u8, |
| baz: u64 |
| } |
| |
| pub fn main() { |
| let foos = [Foo { bar: 1, baz: 2 }; 10]; |
| |
| assert_eq!(mem::size_of::<[Foo; 10]>(), 90); |
| |
| for i in 0..10 { |
| assert_eq!(foos[i], Foo { bar: 1, baz: 2}); |
| } |
| |
| for &foo in &foos { |
| assert_eq!(foo, Foo { bar: 1, baz: 2 }); |
| } |
| } |
