]> git.proxmox.com Git - rustc.git/blob - src/test/run-pass/union/union-const-codegen.rs
New upstream version 1.28.0~beta.14+dfsg1
[rustc.git] / src / test / run-pass / union / union-const-codegen.rs
1 // Copyright 2016 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 union U {
12 a: u64,
13 b: u64,
14 }
15
16 const C: U = U { b: 10 };
17
18 fn main() {
19 unsafe {
20 let a = C.a;
21 let b = C.b;
22 assert_eq!(a, 10);
23 assert_eq!(b, 10);
24 }
25 }