Struct CompressCtx 

pub struct CompressCtx { /* private fields */ }

Implementations

impl CompressCtx

pub fn new(compression_level: i32) -> Result<Self>

pub fn compress(&mut self, input: &[u8]) -> Result<Vec<u8>>

pub fn compress_into( &mut self, input: &[u8], out: &mut Vec<u8>, ) -> Result<usize>

Compress into a reusable buffer; returns the number of bytes written (out is truncated to that). Reuse the same out across slices to keep the compress path allocation-free (the no-hot-path-alloc rule).

Trait Implementations

impl Send for CompressCtx