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28 lines
1.2 KiB
28 lines
1.2 KiB
$ cargo check
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Checking hello v0.1.0 (file:///projects/hello)
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error[E0382]: use of moved value: `receiver`
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--> src/lib.rs:26:42
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21 | let (sender, receiver) = mpsc::channel();
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| -------- move occurs because `receiver` has type `std::sync::mpsc::Receiver<Job>`, which does not implement the `Copy` trait
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...
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25 | for id in 0..size {
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| ----------------- inside of this loop
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26 | workers.push(Worker::new(id, receiver));
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| ^^^^^^^^ value moved here, in previous iteration of loop
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note: consider changing this parameter type in method `new` to borrow instead if owning the value isn't necessary
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--> src/lib.rs:47:33
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47 | fn new(id: usize, receiver: mpsc::Receiver<Job>) -> Worker {
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| --- in this method ^^^^^^^^^^^^^^^^^^^ this parameter takes ownership of the value
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help: consider moving the expression out of the loop so it is only moved once
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25 ~ let mut value = Worker::new(id, receiver);
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26 ~ for id in 0..size {
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27 ~ workers.push(value);
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For more information about this error, try `rustc --explain E0382`.
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error: could not compile `hello` (lib) due to 1 previous error
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