16 lines
358 B
Rust
16 lines
358 B
Rust
#![feature(box_syntax)]
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use std::sync::mpsc::channel;
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pub fn main() {
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let (tx, rx) = channel::<Box<_>>();
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tx.send(box 100).unwrap();
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let v = rx.recv().unwrap();
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assert_eq!(v, box 100);
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tx.send(box 101).unwrap();
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tx.send(box 102).unwrap();
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assert_eq!(rx.recv().unwrap(), box 101);
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assert_eq!(rx.recv().unwrap(), box 102);
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}
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