Function error_handler

examples/consumer.rs:34–37

(msg: JobPayload, err: BroccoliError)

}

async fn error_handler(msg: JobPayload, err: BroccoliError) -> Result<(), BroccoliError> {
    eprintln!("Failed to process message: {}. Error: {}", msg.id, err);
    Ok(())
}

#[tokio::main]
async fn main() -> Result<(), Box<dyn Error>> {