Trait Subscriber 

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> { ... }
}

A subscriber to one or more topics.

Required Methods

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

Subscribe to Messages published to topic.

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

Unsubscribe from Messages published to topic.

fn receiver(&self) -> &Receiver

Returns the receiver to receive Messages.

Provided Methods

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

Subscribe to Messages published to topic.

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

Unsubscribe from Messages published to topic.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors