Function polars::export::arrow::compute::cast::dictionary_to_values

pub fn dictionary_to_values<K>(
    from: &DictionaryArray<K>
) -> Box<dyn Array + 'static, Global> where
    K: DictionaryKey, 

This is supported on crate feature compute_cast only.

Casts a DictionaryArray to its values’ DataType, also known as unpacking. The resulting array has the same length.