55 lines
1.4 KiB
Rust
55 lines
1.4 KiB
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.
|
|
|
|
#![allow(dead_assignment)]
|
|
|
|
use std::sync::mpsc::channel;
|
|
|
|
pub fn main() { test00(); }
|
|
|
|
fn test00() {
|
|
let mut r: isize = 0;
|
|
let mut sum: isize = 0;
|
|
let (tx, rx) = channel();
|
|
tx.send(1).unwrap();
|
|
tx.send(2).unwrap();
|
|
tx.send(3).unwrap();
|
|
tx.send(4).unwrap();
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
tx.send(5).unwrap();
|
|
tx.send(6).unwrap();
|
|
tx.send(7).unwrap();
|
|
tx.send(8).unwrap();
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
r = rx.recv().unwrap();
|
|
sum += r;
|
|
println!("{}", r);
|
|
assert_eq!(sum, 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8);
|
|
}
|