Struct CompressionLayer

pub struct CompressionLayer<P = DefaultPredicate> { /* private fields */ }

Compress response bodies of the underlying service.

This uses the Accept-Encoding header to pick an appropriate encoding and adds the Content-Encoding header to responses.

See the module docs for more details.

Implementations

impl CompressionLayer

pub fn new() -> CompressionLayer

Creates a new CompressionLayer.

pub fn gzip(self, enable: bool) -> CompressionLayer

Sets whether to enable the gzip encoding.

pub fn deflate(self, enable: bool) -> CompressionLayer

Sets whether to enable the Deflate encoding.

pub fn br(self, enable: bool) -> CompressionLayer

Sets whether to enable the Brotli encoding.

pub fn zstd(self, enable: bool) -> CompressionLayer

Sets whether to enable the Zstd encoding.

pub fn quality(self, quality: CompressionLevel) -> CompressionLayer

Sets the compression quality.

pub fn no_gzip(self) -> CompressionLayer

Disables the gzip encoding.

This method is available even if the gzip crate feature is disabled.

pub fn no_deflate(self) -> CompressionLayer

Disables the Deflate encoding.

This method is available even if the deflate crate feature is disabled.

pub fn no_br(self) -> CompressionLayer

Disables the Brotli encoding.

This method is available even if the br crate feature is disabled.

pub fn no_zstd(self) -> CompressionLayer

Disables the Zstd encoding.

This method is available even if the zstd crate feature is disabled.

pub fn compress_when<C>(self, predicate: C) -> CompressionLayer<C>

where C: Predicate,

Replace the current compression predicate.

See Compression::compress_when for more details.

Trait Implementations

impl<P> Clone for CompressionLayer<P>

where P: Clone,

fn clone(&self) -> CompressionLayer<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for CompressionLayer<P>

where P: Debug,

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

Formats the value using the given formatter.

impl<P> Default for CompressionLayer<P>

where P: Default,

fn default() -> CompressionLayer<P>

Returns the “default value” for a type.

impl<S, P> Layer<S> for CompressionLayer<P>

where P: Predicate,

type Service = Compression<S, P>

The wrapped service

fn layer(&self, inner: S) -> <CompressionLayer<P> as Layer<S>>::Service

Wrap the given service with the middleware, returning a new service that has been decorated with the middleware.