2015-01-30 01:43:11 -06:00
|
|
|
// Copyright 2015 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;
|
|
|
|
|
|
2015-10-18 11:03:42 -05:00
|
|
|
#[derive(PartialEq, Debug)]
|
2015-01-30 01:43:11 -06:00
|
|
|
enum Foo {
|
|
|
|
|
A(u32),
|
|
|
|
|
Bar([u16; 4]),
|
|
|
|
|
C
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// NOTE(eddyb) Don't make this a const, needs to be a static
|
|
|
|
|
// so it is always instantiated as a LLVM constant value.
|
|
|
|
|
static FOO: Foo = Foo::C;
|
|
|
|
|
|
|
|
|
|
fn main() {
|
|
|
|
|
assert_eq!(FOO, Foo::C);
|
|
|
|
|
assert_eq!(mem::size_of::<Foo>(), 12);
|
|
|
|
|
assert_eq!(mem::min_align_of::<Foo>(), 4);
|
|
|
|
|
}
|
