Method remaining

parquet/src/arrow/decoder/delta_byte_array.rs:70–72

Returns the number of values remaining

(&self)

    /// Returns the number of values remaining
    pub fn remaining(&self) -> usize {
        self.prefix_lengths.len() - self.length_offset
    }

    /// Read up to `len` values, returning the number of values read
    /// and calling `f` with each decoded byte slice