Enum opendal::io_util::DecompressCodec

pub enum DecompressCodec {
    Brotli(Box<BrotliDecoder>),
    Bz2(BzDecoder),
    Deflate(DeflateDecoder),
    Gzip(GzipDecoder),
    Lzma(LzmaDecoder),
    Xz(XzDecoder),
    Zlib(ZlibDecoder),
    Zstd(ZstdDecoder),
}

DecompressDecoder contains all decoders that opendal supports.

Example

Please use CompressAlgorithm.into() to create a new decoder

use opendal::io_util::CompressAlgorithm;
use opendal::io_util::DecompressCodec;

let de: DecompressCodec = CompressAlgorithm::Zstd.into();

Variants

Brotli(Box<BrotliDecoder>)

Decoder for CompressAlgorithm::Brotli

BrotliDecoder is too large that is 2592 bytes Wrap into box to reduce the total size of the enum

Bz2(BzDecoder)

Decoder for CompressAlgorithm::Bz2

Deflate(DeflateDecoder)

Decoder for CompressAlgorithm::Deflate

Gzip(GzipDecoder)

Decoder for CompressAlgorithm::Gzip

Lzma(LzmaDecoder)

Decoder for CompressAlgorithm::Lzma

Xz(XzDecoder)

Decoder for CompressAlgorithm::Xz

Zlib(ZlibDecoder)

Decoder for CompressAlgorithm::Zlib

Zstd(ZstdDecoder)

Decoder for CompressAlgorithm::Zstd

Trait Implementations

impl Debug for DecompressCodec

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

Formats the value using the given formatter.

impl Decode for DecompressCodec

fn reinit(&mut self) -> Result<()>

Reinitializes this decoder ready to decode a new member/frame of data.

fn decode(
    &mut self,
    input: &mut PartialBuffer<impl AsRef<[u8]>>,
    output: &mut PartialBuffer<impl AsRef<[u8]> + AsMut<[u8]>>
) -> Result<bool>

Returns whether the end of the stream has been read

fn flush(
    &mut self,
    output: &mut PartialBuffer<impl AsRef<[u8]> + AsMut<[u8]>>
) -> Result<bool>

Returns whether the internal buffers are flushed

fn finish(
    &mut self,
    output: &mut PartialBuffer<impl AsRef<[u8]> + AsMut<[u8]>>
) -> Result<bool>

Returns whether the internal buffers are flushed

impl From<CompressAlgorithm> for DecompressCodec

fn from(v: CompressAlgorithm) -> Self

Converts to this type from the input type.