Struct Lz4Options 

pub struct Lz4Options { /* private fields */ }

Available on crate features compress and lz4 only.

Options for LZ4 compression.

Implementations

impl Lz4Options

pub fn with_skippable_frame_size(self, skippable_frame_size: u32) -> Self

Set’s the skippable frame size. The size is defined as the size of uncompressed data a frame contains. A value of 0 deactivates skippable frames and uses the native LZ4 bitstream. If a value is set, then the similar skippable frame format is used.

Af value between 1..=64KiB will be set to 64KiB.

This was first implemented by zstdmt.

Defaults to not use the skippable frame format at all, since LZ4 is extremely fast and will most likely saturate IO even on a single thread.

Trait Implementations

impl Clone for Lz4Options

fn clone(&self) -> Lz4Options

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Lz4Options

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

Formats the value using the given formatter.

impl Default for Lz4Options

fn default() -> Lz4Options

Returns the “default value” for a type.

impl From<Lz4Options> for EncoderConfiguration

fn from(options: Lz4Options) -> Self

Converts to this type from the input type.

impl From<Lz4Options> for EncoderOptions

fn from(o: Lz4Options) -> Self

Converts to this type from the input type.

impl Copy for Lz4Options