27 lines
807 B
Rust
27 lines
807 B
Rust
// 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.
|
|
|
|
use core::comm::*;
|
|
|
|
pub fn main() {
|
|
let (p, ch) = stream::<uint>();
|
|
|
|
let x = ~1;
|
|
let x_in_parent = ptr::to_unsafe_ptr(&(*x)) as uint;
|
|
|
|
task::spawn(|| {
|
|
let x_in_child = ptr::to_unsafe_ptr(&(*x)) as uint;
|
|
ch.send(x_in_child);
|
|
});
|
|
|
|
let x_in_child = p.recv();
|
|
assert_eq!(x_in_parent, x_in_child);
|
|
}
|