rust/src/test/ui/borrowck/borrowck-reinit.rs

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2017-11-09 17:46:35 +03:00
// 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.
// compile-flags: -Z borrowck-mir -Z emit-end-regions
fn main() {
let mut x = Box::new(0);
let _u = x; // error shouldn't note this move
x = Box::new(1);
drop(x);
let _ = (1,x);
}