1 // Copyright 2012-2014 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 #![allow(unused_variable)]
12 #![allow(dead_assignment)]
15 // Here both arms perform assignments, but only is illegal.
20 // It is ok to reassign x here, because there is in
21 // fact no outstanding loan of x!
25 x = Some(1i); //~ ERROR cannot assign
28 x.clone(); // just to prevent liveness warnings