Comments (2)
joshtriplett
commented on August 15, 2024
1
#52 looks great. And yes, when I said "if the sender was closed" I was taking it as a given that recv would return all the available messages first. :)
This matches my observations of flume's behavior, and I'm glad to have it documented.
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Restioson
commented on August 15, 2024
Yes, that is correct according to the docs of send and recv respectively. There is a small difference with RecvError though - if there are zero senders but still items in the channel, then RecvError will not be returned until all items are received. Documenting it on the types themselves is a good idea.
EDIT: I've opened #52 to address this. Any feedback is welcome :)
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Related Issues (20)
- `flume::Sender<T>` stops to send messages to `flume::Receiver<T>` when passed through `.await` point HOT 2
- The last messge won't be triggered in async code block. HOT 8
- `async`: `send_timeout` & `send_deadline` HOT 3
- Question: Fairness when multiple receivers are doing work-stealing HOT 2
- Document features HOT 1
- Generic over backing storage / statically allocated bounded channels HOT 1
- MPMC Not working or no Broadcasting HOT 3
- async selector HOT 2
- Semantic violation that involves rendezvous channel and selector HOT 4
- Lost message when selecing on MPMC in loop from multiple threads HOT 2
- Senders and receivers are both unusable in browser main thread in WASM
- Do we need to add a timeout for `recv_async`? HOT 1
- `SendFut::poll` should return `Poll::Pending` for rendezvous channels when no item is queued
- recv on an empty unbounded channel keeps the task busy. HOT 1
- Add a `force_send()` function to `flume::Sender`?
- Resize the capacity of bounded channels HOT 1
- Clarify behavior rendezvous channels HOT 10
- Memory leak in unbounded channels HOT 1
- chan.waiting `push_front` instead of `push_back`? Thread scheduling HOT 1
- Performance with many senders on multi-threaded runtime
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