Enum DecompressMode 

pub enum DecompressMode {
    Auto,
    Strict,
}

How the HTTP origin handles Content-Encoding on the response.

bool was the original config knob, but the two states have richer semantics than “on / off” — Strict is not “no decompression”, it is “I will refuse anything other than identity”. Using a typed enum keeps that distinction visible at every call site (config, runtime, fetch path) and on operator-facing config files.

The TOML representation uses lowercase tag names: decompress = "auto" or decompress = "strict".

Variants

Auto

Decode gzip / zstd bodies transparently; identity passes through; unknown encodings raise OriginError::UnsupportedEncoding. This is the default — most object stores serve compressed bodies and the BLAKE3 verify in the cache engine runs over the canonical (decompressed) form, so pass-through would always fail verification.

Strict

Reject any non-identity Content-Encoding. The origin must serve canonical bytes; gzip / zstd / unknown encodings all return OriginError::UnsupportedEncoding before any decode runs. Useful only for origins that pre-canonicalise (e.g. an internal pre-warmed mirror).

Trait Implementations

impl Clone for DecompressMode

fn clone(&self) -> DecompressMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DecompressMode

impl Debug for DecompressMode

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

Formats the value using the given formatter.

impl Default for DecompressMode

fn default() -> DecompressMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DecompressMode

fn deserialize<__D>( __deserializer: __D, ) -> Result<DecompressMode, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DecompressMode

impl PartialEq for DecompressMode

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DecompressMode

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DecompressMode