/// The total number of rows in the column.
The total number of rows in the column.
The total number of rows in the column .
pub fn num_rows(&self) -> u32 {
        match self {
            Self::RleDictionary(enc) => enc.num_rows(),
            Self::Dictionary(enc) => enc.num_rows(),
        }
    }
pub fn num_rows ( & self ) -> u32 { match self { Self :: RleDictionary ( enc ) => enc . num_rows ( ) , Self :: Dictionary ( enc ) => enc . num_rows ( ) , } }
The total number of rows in the column.
The total number of rows in the column .
&self