Trait Publish

pub trait Publish: ErrorType {
    // Required method
    async fn publish(
        &mut self,
        topic: &str,
        qos: QoS,
        retain: bool,
        payload: &[u8],
    ) -> Result<MessageId, Self::Error>;
}

Required Methods

async fn publish( &mut self, topic: &str, qos: QoS, retain: bool, payload: &[u8], ) -> Result<MessageId, Self::Error>

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.

Implementations on Foreign Types

impl<P> Publish for &mut P

where P: Publish,

async fn publish( &mut self, topic: &str, qos: QoS, retain: bool, payload: &[u8], ) -> Result<MessageId, Self::Error>

Implementors

impl Publish for EspAsyncMqttClient