| // 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. |
| |
| fn main() { |
| 1 = 2; //~ ERROR invalid left-hand side expression |
| 1 += 2; //~ ERROR invalid left-hand side expression |
| (1, 2) = (3, 4); //~ ERROR invalid left-hand side expression |
| |
| let (a, b) = (1, 2); |
| (a, b) = (3, 4); //~ ERROR invalid left-hand side expression |
| |
| None = Some(3); //~ ERROR invalid left-hand side expression |
| } |