New upstream version 1.30.0+dfsg1

[rustc.git] / src / test / ui / run-pass / unique / unique-assign.rs

// 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.

// run-pass
#![feature(box_syntax)]

pub fn main() {
    let mut i: Box<_>;
    i = box 1;
    assert_eq!(*i, 1);
}