Struct PostcardCodec 

pub struct PostcardCodec;

Default compact binary codec for v0.

PostcardCodec is compact and works well for local cache values that derive serde::Serialize and serde::Deserialize.

Trait Implementations

impl CacheCodec for PostcardCodec

fn encode<T>(&self, value: &T) -> Result<Bytes>

where T: Serialize,

Encode a typed value into bytes.

fn decode<T>(&self, bytes: &Bytes) -> Result<T>

where T: DeserializeOwned,

Decode bytes back into a typed value.

impl Clone for PostcardCodec

fn clone(&self) -> PostcardCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PostcardCodec

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

Formats the value using the given formatter.

impl Default for PostcardCodec

fn default() -> PostcardCodec

Returns the “default value” for a type.

impl Copy for PostcardCodec