Method len

parquet/src/arrow/buffer/dictionary_buffer.rs:43–48

(&self)

impl<K: ArrowNativeType + Ord, V: OffsetSizeTrait> DictionaryBuffer<K, V> {
    #[allow(unused)]
    pub fn len(&self) -> usize {
        match self {
            Self::Dict { keys, .. } => keys.len(),
            Self::Values { values } => values.len(),
        }
    }

    /// Returns a mutable reference to a keys array
    ///