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SubscriptionHandle

oxicode_sdk::ports

Struct SubscriptionHandle 

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pub struct SubscriptionHandle { /* private fields */ }
Expand description

Opaque handle for an active subscription. Drop to unsubscribe.

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impl SubscriptionHandle

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pub async fn recv(&mut self) -> Option<(EventTopic, EventPayload)>

Receive the next event. Returns None when the bus is closed.

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impl SubscriptionHandle

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pub fn from_receiver(rx: Receiver<(EventTopic, EventPayload)>) -> Self

Construct a subscription from an mpsc receiver. Used by port impls (e.g. oxicode_fs::InProcessEventBus) — not part of the public SDK API for end-users.

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impl Debug for SubscriptionHandle

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

Formats the value using the given formatter. Read more

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