Struct inflate::InflateWriter

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

A DEFLATE decoder.

A struct implementing the std::io::Write trait that decompresses DEFLATE encoded data into the given writer w.

Example

use inflate::InflateWriter;
use std::io::Write;

let encoded = [243, 72, 205, 201, 201, 215, 81, 40, 207, 47, 202, 73, 1, 0];
let mut decoder = InflateWriter::new(Vec::new());
decoder.write(&encoded).unwrap();
let decoded = decoder.finish().unwrap();
println!("{}", std::str::from_utf8(&decoded).unwrap()); // prints "Hello, world"

Implementations

impl<W: Write> InflateWriter<W>

pub fn new(w: W) -> InflateWriter<W>

pub fn from_zlib(w: W) -> InflateWriter<W>

pub fn finish(self) -> Result<W>

Trait Implementations

impl<W: Write> Write for InflateWriter<W>

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

Write a buffer into this writer, 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_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

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

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

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.