@brief Generic place holder for a specific Topic+Partition.
@sa rd_kafka_topic_partition_list_new()
< INTERNAL USE ONLY, * INITIALIZE TO ZERO, DO NOT TOUCH
< Error code, depending on use.
< Metadata
< Metadata size
< Offset
< Application opaque
< Partition
< Topic name
See Implementation
@brief Generic place holder for a specific Topic+Partition.
@sa rd_kafka_topic_partition_list_new()