[rustc.git] / src / test / ui / closures / closure-move-sync.rs

use std::thread;
use std::sync::mpsc::channel;

fn bar() {
    let (send, recv) = channel();
    let t = thread::spawn(|| {
        recv.recv().unwrap();
        //~^^ ERROR `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely
    });

    send.send(());

    t.join().unwrap();
}

fn foo() {
    let (tx, _rx) = channel();
    thread::spawn(|| tx.send(()).unwrap());
    //~^ ERROR `std::sync::mpsc::Sender<()>` cannot be shared between threads safely
}

fn main() {}
Commit	Line	Data
0531ce1d XL	1	use std::thread;
	2	use std::sync::mpsc::channel;
	3
	4	fn bar() {
	5	let (send, recv) = channel();
	6	let t = thread::spawn(\|\| {
	7	recv.recv().unwrap();
	8	//~^^ ERROR `std::sync::mpsc::Receiver<()>` cannot be shared between threads safely
	9	});
	10
	11	send.send(());
	12
	13	t.join().unwrap();
	14	}
	15
	16	fn foo() {
	17	let (tx, _rx) = channel();
	18	thread::spawn(\|\| tx.send(()).unwrap());
	19	//~^ ERROR `std::sync::mpsc::Sender<()>` cannot be shared between threads safely
	20	}
	21
abe05a73	22	fn main() {}