rust/src/test/compile-fail/mutable-huh-unique-assign.rs

// Copyright 2012 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() {
    fn f(&&v: ~const int) {
        *v = 1 //~ ERROR assigning to dereference of const ~ pointer
    }

    let v = ~0;

    f(v);
}