Struct EncoderParams

pub struct EncoderParams { /* private fields */ }

Available on crate feature lz4 only.

lz4 compression parameters builder. This is a stable wrapper around lz4’s own encoder params type, to abstract over different versions of the lz4 library.

See the lz4 documentation for more information on these parameters.

Examples

use async_compression::lz4;

let params = lz4::EncoderParams::default()
    .block_size(lz4::BlockSize::Max1MB)
    .content_checksum(true);

Implementations

impl EncoderParams

pub fn block_size(self, block_size: BlockSize) -> Self

Sets input block size.

pub fn content_checksum(self, enable: bool) -> Self

Add a 32-bit checksum of frame’s decompressed data.

pub fn block_checksum(self, enable: bool) -> Self

Each block followed by a checksum of block’s compressed data.

Trait Implementations

impl Clone for EncoderParams

fn clone(&self) -> EncoderParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EncoderParams

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

Formats the value using the given formatter.

impl Default for EncoderParams

fn default() -> EncoderParams

Returns the “default value” for a type.