Trait bonsaidb_core::pubsub::Subscriber

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pub trait Subscriber {
    // Required methods
    fn subscribe_to_bytes(&self, topic: Vec<u8>) -> Result<(), Error>;
    fn unsubscribe_from_bytes(&self, topic: &[u8]) -> Result<(), Error>;
    fn receiver(&self) -> &Receiver ⓘ;

    // Provided methods
    fn subscribe_to<Topic: Serialize>(&self, topic: &Topic) -> Result<(), Error> { ... }
    fn unsubscribe_from<Topic: Serialize>(
        &self,
        topic: &Topic
    ) -> Result<(), Error> { ... }
}
Expand description

A subscriber to one or more topics.

Required Methods§

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fn subscribe_to_bytes(&self, topic: Vec<u8>) -> Result<(), Error>

Subscribe to [Message]s published to topic.

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fn unsubscribe_from_bytes(&self, topic: &[u8]) -> Result<(), Error>

Unsubscribe from [Message]s published to topic.

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fn receiver(&self) -> &Receiver ⓘ

Returns the receiver to receive [Message]s.

Provided Methods§

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fn subscribe_to<Topic: Serialize>(&self, topic: &Topic) -> Result<(), Error>

Subscribe to [Message]s published to topic.

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fn unsubscribe_from<Topic: Serialize>(&self, topic: &Topic) -> Result<(), Error>

Unsubscribe from [Message]s published to topic.

Implementors§