rust/src/test/run-fail/linked-failure4.rs

// -*- rust -*-
// error-pattern:1 == 2
use std;
import task;
import comm::chan;
import comm::port;
import comm::recv;

fn child(&&_args: ()) { assert (1 == 2); }

fn parent(&&_args: ()) {
    let p = port::<int>();
    task::spawn((), child);
    let x = recv(p);
}

// This task is not linked to the failure chain, but since the other
// tasks are going to fail the kernel, this one will fail too
fn sleeper(&&_args: ()) {
    let p = port::<int>();
    let x = recv(p);
}

fn main() {
    task::spawn((), sleeper);
    task::spawn((), parent);
}