Struct deflate::ZlibEncoder

pub struct ZlibEncoder<W: Write> { /* fields omitted */ }

A Zlib encoder/compressor.

A struct implementing a Write interface that takes unencoded data and compresses it to the provided writer using DEFLATE compression with Zlib headers and trailers.

Methods

impl<W: Write> ZlibEncoder<W>

fn new(writer: W, options: CompressionOptions) -> ZlibEncoder<W>

Create a new ZlibEncoder using the provided CompressionOptions

Trait Implementations

impl<W: Write> Write for ZlibEncoder<W>

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this object, returning how many bytes were written.

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

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this write.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.