Enum VariantCompressor

pub enum VariantCompressor {
    Brotli(BrotliCompressor),
    Zlib(ZlibCompressor),
}

Available on crate feature protocol only.

The channel compressor wraps the brotli and zlib compressor types, implementing the ChannelCompressor trait itself.

Variants

Brotli(BrotliCompressor)

The brotli compressor.

Zlib(ZlibCompressor)

The zlib compressor.

Implementations

impl VariantCompressor

pub fn from_timestamp( config: &RollupConfig, timestamp: u64, ) -> VariantCompressor

Constructs a VariantCompressor using the given RollupConfig and timestamp.

Trait Implementations

impl ChannelCompressor for VariantCompressor

fn get_compressed(&self) -> Vec<u8>

Returns the compressed data buffer.

impl Clone for VariantCompressor

fn clone(&self) -> VariantCompressor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CompressorWriter for VariantCompressor

fn write(&mut self, data: &[u8]) -> Result<usize, CompressorError>

Writes the given data to the compressor.

fn flush(&mut self) -> Result<(), CompressorError>

Flushes the buffer.

fn close(&mut self) -> Result<(), CompressorError>

Closes the compressor.

fn reset(&mut self)

Resets the compressor.

fn len(&self) -> usize

Returns the length of the compressed data.

fn read(&mut self, buf: &mut [u8]) -> Result<usize, CompressorError>

Reads the compressed data into the given buffer. Returns the number of bytes read.

impl Debug for VariantCompressor

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

Formats the value using the given formatter.

impl From<CompressionAlgo> for VariantCompressor

fn from(algo: CompressionAlgo) -> VariantCompressor

Converts to this type from the input type.