Struct DefinitionLevelDecoderImpl 

pub struct DefinitionLevelDecoderImpl {
    decoder: Option<LevelDecoder>,
    bit_width: u8,
    max_level: i16,
}

An implementation of DefinitionLevelDecoder for [i16]

Fields

decoder: Option<LevelDecoder>

bit_width: u8

max_level: i16

Implementations

impl DefinitionLevelDecoderImpl

pub fn new(max_level: i16) -> Self

Trait Implementations

impl ColumnLevelDecoder for DefinitionLevelDecoderImpl

type Buffer = Vec<i16>

fn set_data(&mut self, encoding: Encoding, data: Bytes) -> Result<()>

Set data for this ColumnLevelDecoder

impl DefinitionLevelDecoder for DefinitionLevelDecoderImpl

fn read_def_levels( &mut self, out: &mut Self::Buffer, num_levels: usize, ) -> Result<(usize, usize)>

Read up to num_levels definition levels into out.

fn skip_def_levels(&mut self, num_levels: usize) -> Result<(usize, usize)>

Skips over num_levels definition levels.