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TopicSubscriber

opendev_runtime::event_bus

Struct TopicSubscriber 

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

A subscriber that only receives events matching its declared topics.

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impl TopicSubscriber

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pub async fn recv(&mut self) -> Option<RuntimeEvent>

Receive the next event matching the subscriber’s topics.

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pub fn topics(&self) -> &HashSet<EventTopic>

Return the set of topics this subscriber is interested in.

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