32 lines
955 B
Rust
32 lines
955 B
Rust
// Copyright 2018 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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use std::thread;
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use std::sync::mpsc::channel;
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fn bar() {
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let (send, recv) = channel();
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let t = thread::spawn(|| {
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recv.recv().unwrap();
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//~^^ ERROR `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely
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});
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send.send(());
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t.join().unwrap();
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}
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fn foo() {
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let (tx, _rx) = channel();
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thread::spawn(|| tx.send(()).unwrap());
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//~^ ERROR `std::sync::mpsc::Sender<()>` cannot be shared between threads safely
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}
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fn main() {}
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