Enum CompressionEncoding 

pub enum CompressionEncoding {
    Identity,
    Gzip,
}

Supported compression encodings.

This enum is used for header parsing and negotiation. Use resolve_codec to get the actual codec implementation.

Variants

Identity

Gzip

Implementations

impl CompressionEncoding

pub fn from_header(value: Option<&str>) -> Option<Self>

Parse from Content-Encoding or Connect-Content-Encoding header value. Returns None for unsupported encodings (caller should return Unimplemented).

pub fn as_str(&self) -> &'static str

Get the header value string for this encoding.

pub fn codec(&self) -> Option<BoxedCodec>

Get the codec for this encoding.

Returns None for identity, Some(BoxedCodec) for others.

pub fn codec_with_level(&self, level: CompressionLevel) -> Option<BoxedCodec>

Get the codec for this encoding with the specified compression level.

Returns None for identity, Some(BoxedCodec) for others. The level is converted to algorithm-specific values matching tower-http behavior.

Trait Implementations

impl Clone for CompressionEncoding

fn clone(&self) -> CompressionEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompressionEncoding

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

Formats the value using the given formatter.

impl Default for CompressionEncoding

fn default() -> CompressionEncoding

Returns the “default value” for a type.

impl PartialEq for CompressionEncoding

fn eq(&self, other: &CompressionEncoding) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CompressionEncoding

impl Eq for CompressionEncoding

impl StructuralPartialEq for CompressionEncoding