1 // Copyright 2015 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.
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.
11 use std::ops::AddAssign;
15 impl AddAssign for Int {
16 fn add_assign(&mut self, _: Int) {
23 x //~ error: use of moved value: `x`
24 //~^ value used here after move
26 x; //~ value moved here
29 //~^ HELP make this binding mutable
31 y //~ error: cannot borrow immutable local variable `y` as mutable