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24 lines
503 B
Markdown
24 lines
503 B
Markdown
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# Channels
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Rust channels have two parts: a `Sender<T>` and a `Receiver<T>`. The two parts
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are connected via the channel, but you only see the end-points.
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```rust,editable
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use std::sync::mpsc;
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use std::thread;
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fn main() {
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let (tx, rx) = mpsc::channel();
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tx.send(10).unwrap();
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tx.send(20).unwrap();
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println!("Received: {:?}", rx.recv());
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println!("Received: {:?}", rx.recv());
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let tx2 = tx.clone();
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tx2.send(30).unwrap();
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println!("Received: {:?}", rx.recv());
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}
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```
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