Method to_buf

perro_source/core/perro_csv/src/lib.rs:200–202

(&self)

    /// original header text is available.
    #[inline]
    pub fn get_by_header_hash(&self, row: usize, header_hash: u64) -> Option<&'static str> {
        let col = self.header_index_hash(header_hash)?;
        self.get(row, col)
    }

    /// Returns the first primary row with `key_hash`.