rust/src/test/compile-fail/borrowck/borrowck-move-subcomponent.rs
2016-02-24 18:40:39 -05:00

28 lines
751 B
Rust

// Copyright 2012-2013 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.
// Tests that the borrow checker checks all components of a path when moving
// out.
#![feature(box_syntax)]
struct S {
x : Box<isize>
}
fn f<T>(_: T) {}
fn main() {
let a : S = S { x : box 1 };
let pb = &a;
let S { x: ax } = a; //~ ERROR cannot move out
f(pb);
}