src/test/run-pass/issue-2895.rs

   1 // Copyright 2012-2015 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.
   4 //
   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.
  10
  11 // pretty-expanded FIXME #23616
  12
  13 use std::mem;
  14
  15 struct Cat {
  16     x: isize
  17 }
  18
  19 struct Kitty {
  20     x: isize,
  21 }
  22
  23 impl Drop for Kitty {
  24     fn drop(&mut self) {}
  25 }
  26
  27 #[cfg(any(target_arch = "x86_64", target_arch="aarch64"))]
  28 pub fn main() {
  29     assert_eq!(mem::size_of::<Cat>(), 8 as usize);
  30     assert_eq!(mem::size_of::<Kitty>(), 16 as usize);
  31 }
  32
  33 #[cfg(any(target_arch = "x86", target_arch = "arm"))]
  34 pub fn main() {
  35     assert_eq!(mem::size_of::<Cat>(), 4 as usize);
  36     assert_eq!(mem::size_of::<Kitty>(), 8 as usize);
  37 }