| // 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. |
| |
| enum int_wrapper<'a> { |
| int_wrapper_ctor(&'a isize) |
| } |
| |
| pub fn main() { |
| let x = 3; |
| let y = int_wrapper::int_wrapper_ctor(&x); |
| let mut z : &isize; |
| match y { |
| int_wrapper::int_wrapper_ctor(zz) => { z = zz; } |
| } |
| println!("{}", *z); |
| } |
