Function rd_kafka_consumer_group_metadata_new_with_genid

pub unsafe extern "C" fn rd_kafka_consumer_group_metadata_new_with_genid(
    group_id: *const i8,
    generation_id: i32,
    member_id: *const i8,
    group_instance_id: *const i8,
) -> *mut rd_kafka_consumer_group_metadata_s