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//@ 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();
}
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