Struct CborCodec 

pub struct CborCodec;

A codec that serializes values to and from CBOR.

CBOR is a compact, self-describing binary format, which makes it the default choice for constrained devices and metered radio links where every byte costs power or money. The codec works for any type that implements serde::Serialize and serde::de::DeserializeOwned.

Examples

use pamoja_codec::{CborCodec, Codec};

let codec = CborCodec;
let value = (1u8, "ok".to_owned());
let encoded = codec.encode(&value).unwrap();
let decoded: (u8, String) = codec.decode(&encoded).unwrap();
assert_eq!(decoded, value);

Trait Implementations

impl Clone for CborCodec

fn clone(&self) -> CborCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Codec<T> for CborCodec

where T: Serialize + DeserializeOwned,

fn encode(&self, value: &T) -> Result<Vec<u8>>

Encodes a value into a byte buffer.

fn decode(&self, bytes: &[u8]) -> Result<T>

Decodes a value from a byte buffer.

impl Copy for CborCodec

impl Debug for CborCodec

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

Formats the value using the given formatter.

impl Default for CborCodec

fn default() -> CborCodec

Returns the “default value” for a type.