Struct rdkafka::client::EmptyContext

pub struct EmptyContext;

An empty context that can be used when no context is needed.

Methods

impl EmptyContext

fn new() -> EmptyContext

Trait Implementations

impl Clone for EmptyContext

fn clone(&self) -> EmptyContext

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for EmptyContext

fn default() -> EmptyContext

Returns the "default value" for a type.

impl Context for EmptyContext

fn log(&self, level: RDKafkaLogLevel, fac: &str, log_message: &str)

Receives log lines from librdkafka.

fn stats(&self, statistics: Statistics)

Receives the statistics of the librdkafka client. To enable, the "statistics.interval.ms" configuration parameter must be specified.

fn error(&self, error: KafkaError, reason: &str)

Receives global errors from the librdkafka client.