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ChannelHandle

Struct ChannelHandle 

Source
pub struct ChannelHandle {
    pub sender: UnboundedSender<Value>,
    pub receiver: Mutex<UnboundedReceiver<Value>>,
}
Expand description

Shared state for an unbounded MPSC channel of Values.

The Channel[T] runtime type holds both a sender and a receiver. Both ends of the channel share a single Arc<ChannelHandle>, so cloning or passing a channel around does not duplicate the underlying queue.

Channel.new() returns a pair of clones of the same handle so that send and recv both operate on the same underlying mpsc.

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§sender: UnboundedSender<Value>

The sending end; clones share the same underlying producer.

§receiver: Mutex<UnboundedReceiver<Value>>

The receiving end behind an async mutex so a single consumer at a time can .recv().await.

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impl ChannelHandle

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pub fn new() -> Arc<Self>

Create a new unbounded channel handle.

Trait Implementations§

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impl Debug for ChannelHandle

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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