| // 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::mem::size_of; |
| |
| #[cfg(not(target_pointer_width = "64"))] |
| fn test_big_vec() {} |
| |
| #[cfg(target_pointer_width = "64")] |
| fn test_big_vec() |
| { |
| assert_eq!(size_of::<[u8; (1 << 32)]>(), (1 << 32)); |
| } |
| |
| fn main() { |
| let x: [isize; 4] = [1, 2, 3, 4]; |
| assert_eq!(x[0], 1); |
| assert_eq!(x[1], 2); |
| assert_eq!(x[2], 3); |
| assert_eq!(x[3], 4); |
| |
| assert_eq!(size_of::<[u8; 4]>(), 4); |
| test_big_vec(); |
| } |
