Enum VariantCompressor

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

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.