Is it available to use Rc<RefCell<>> in spawned tasks #4371
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Darksonn
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Answered by
Darksonn
Jan 2, 2022
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In general, a Tokio task may be moved from one thread to another at any
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In general, a Tokio task may be moved from one thread to another at any
.await, but it is not safe to move anRcbetween threads. So to use anRcin a spawned task, you must do one of the following:Rcis sufficiently short-lived that it does not have to exist when you perform an.await.LocalSetso that it can't be moved between threads.