32 lines
944 B
Rust
32 lines
944 B
Rust
// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// xfail-fast
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pub fn main() {
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let (p,c) = pipes::stream();
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do task::try || {
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let (p2,c2) = pipes::stream();
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do task::spawn || {
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p2.recv();
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error!("sibling fails");
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fail!();
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}
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let (p3,c3) = pipes::stream();
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c.send(c3);
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c2.send(());
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error!("child blocks");
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p3.recv();
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};
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error!("parent tries");
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assert !p.recv().try_send(());
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error!("all done!");
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}
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