Struct LZ4Encoder 

pub struct LZ4Encoder { /* private fields */ }

LZ4编码器

Implementations

impl LZ4Encoder

pub fn level(&self) -> u8

获取压缩级别

pub fn threshold(&self) -> usize

获取当前压缩阈值

Trait Implementations

impl Clone for LZ4Encoder

fn clone(&self) -> LZ4Encoder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LZ4Encoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl VirtualPageEncoding for LZ4Encoder

type Raw = Vec<u8>

type Encoded = Vec<u8>

fn encoding_type(&self) -> VirtualPageEncodingType

获取虚拟页编码的类型

fn encode(&self, raw: Self::Raw) -> Result<Self::Encoded>

对指定输入进行编码

fn decode(&self, encoded: Self::Encoded, page_len: usize) -> Result<Self::Raw>

对指定输入进行解码