// 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 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. use std::task; pub fn main() { test00(); } fn start(_task_number: int) { println!("Started / Finished task."); } fn test00() { let i: int = 0; let mut result = task::try_future(proc() { start(i) }); // Sleep long enough for the task to finish. let mut i = 0u; while i < 10000 { task::deschedule(); i += 1; } // Try joining tasks that have already finished. result.unwrap(); println!("Joined task."); }