Trait ProducerCallback 

pub trait ProducerCallback {
    // Required method
    fn finished(
        &self,
        item: ProduceCompletionBatchEvent,
    ) -> BoxFuture<'_, Result<()>>;
}

A trait for the producer callback.

The producer callback is called when a batch of records is successfully produced.

Required Methods

fn finished( &self, item: ProduceCompletionBatchEvent, ) -> BoxFuture<'_, Result<()>>

Implementors