Module compression

Available on crate features compression or compression-gzip or compression-brotli or compression-zstd or compression-deflate only.

Auto-compression module to compress responses body.

Structs

CompressableBody

A wrapper around any type that implements Stream to be compatible with async_compression’s Stream based encoders.

Functions

auto

Create a wrapping handler that compresses the Body of a hyper::Response using gzip, deflate, brotli or zstd if is specified in the Accept-Encoding header, adding content-encoding: <coding> to the Response’s HeaderMap. It also provides the ability to apply compression for text-based MIME types only.

brotlicompression or compression-brotli

Create a wrapping handler that compresses the Body of a Response. using brotli, adding content-encoding: br to the Response’s HeaderMap.

create_encoding_header

Given an optional existing encoding header, appends to the existing or creates a new one.

deflatecompression or compression-deflate

Create a wrapping handler that compresses the Body of a Response. using deflate, adding content-encoding: deflate to the Response’s HeaderMap.

get_encodings

Get the content-encodings via the accept-encoding header.

get_preferred_encoding

Try to get the preferred content-encoding via the accept-encoding header.

gzipcompression or compression-gzip

Create a wrapping handler that compresses the Body of a Response. using gzip, adding content-encoding: gzip to the Response’s HeaderMap.

init

Initializes dynamic compression.

zstdcompression or compression-zstd

Create a wrapping handler that compresses the Body of a Response. using zstd, adding content-encoding: zstd to the Response’s HeaderMap.