rust/src/test/compile-fail/no-capture-arc.rs

// 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.

// error-pattern: use of moved value

extern crate sync;
use sync::Arc;

use std::task;

fn main() {
    let v = ~[1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    let arc_v = Arc::new(v);

    task::spawn(proc() {
        let v = arc_v.get();
        assert_eq!(v[3], 4);
    });

    assert_eq!((arc_v.get())[2], 3);

    info!("{:?}", arc_v);
}