Function polars_arrow::compute::cast::wrapping_dictionary_to_dictionary_keys

source ยท 
pub fn wrapping_dictionary_to_dictionary_keys<K1, K2>(
    from: &DictionaryArray<K1>,
) -> PolarsResult<DictionaryArray<K2>>
where
    K1: DictionaryKey + AsPrimitive<K2>,
    K2: DictionaryKey,
Available on crate feature compute_cast only.
Expand description

Similar to dictionary_to_dictionary_keys, but overflowing cast is wrapped