Struct DefinitionLevelBufferDecoder 

pub struct DefinitionLevelBufferDecoder {
    max_level: i16,
    decoder: MaybePacked,
}

Fields

max_level: i16

decoder: MaybePacked

Implementations

impl DefinitionLevelBufferDecoder

pub fn new(max_level: i16, packed: bool) -> Self

Trait Implementations

impl ColumnLevelDecoder for DefinitionLevelBufferDecoder

type Buffer = DefinitionLevelBuffer

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

Set data for this ColumnLevelDecoder

impl DefinitionLevelDecoder for DefinitionLevelBufferDecoder

fn read_def_levels( &mut self, writer: &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.