| //@ run-pass | |
| #![allow(non_camel_case_types)] | |
| //@ needs-threads | |
| /* | |
| Make sure we can spawn tasks that take different types of | |
| parameters. This is based on a test case for #520 provided by Rob | |
| Arnold. | |
| */ | |
| use std::sync::mpsc::{channel, Sender}; | |
| use std::thread; | |
| type ctx = Sender<isize>; | |
| fn iotask(_tx: &ctx, ip: String) { | |
| assert_eq!(ip, "localhost".to_string()); | |
| } | |
| pub fn main() { | |
| let (tx, _rx) = channel::<isize>(); | |
| let t = thread::spawn(move || iotask(&tx, "localhost".to_string())); | |
| t.join().ok().unwrap(); | |
| } |