pub fn make_list_categoricals_compatible(
list_ca_left: ChunkedArray<ListType>,
list_ca_right: ChunkedArray<ListType>,
) -> Result<(ChunkedArray<ListType>, ChunkedArray<ListType>), PolarsError>
pub fn make_list_categoricals_compatible(
list_ca_left: ChunkedArray<ListType>,
list_ca_right: ChunkedArray<ListType>,
) -> Result<(ChunkedArray<ListType>, ChunkedArray<ListType>), PolarsError>