38 lines
587 B
Rust
38 lines
587 B
Rust
//@ run-pass
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#![allow(unused_must_use)]
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#![allow(dead_code)]
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#![allow(non_camel_case_types)]
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//@ pretty-expanded FIXME #23616
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//@ needs-threads
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use std::sync::mpsc::channel;
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use std::thread;
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struct test {
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f: isize,
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}
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impl Drop for test {
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fn drop(&mut self) {}
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}
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fn test(f: isize) -> test {
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test { f: f }
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}
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pub fn main() {
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let (tx, rx) = channel();
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let t = thread::spawn(move || {
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let (tx2, rx2) = channel();
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tx.send(tx2).unwrap();
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let _r = rx2.recv().unwrap();
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});
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rx.recv().unwrap().send(test(42)).unwrap();
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t.join();
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}
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