Struct JsonCodec 

pub struct JsonCodec;

JSON codec using serde_json.

This is the default codec provided by moonpool. It’s great for debugging (human-readable output) but not the most efficient for production use.

Example

use moonpool_core::{MessageCodec, JsonCodec};
use serde::{Serialize, Deserialize};

#[derive(Serialize, Deserialize, PartialEq, Debug)]
struct Ping { seq: u32 }

let codec = JsonCodec;
let ping = Ping { seq: 1 };

let bytes = codec.encode(&ping).unwrap();
assert_eq!(&bytes, br#"{"seq":1}"#);

let decoded: Ping = codec.decode(&bytes).unwrap();
assert_eq!(decoded, ping);

Trait Implementations

impl Clone for JsonCodec

fn clone(&self) -> JsonCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonCodec

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

Formats the value using the given formatter.

impl Default for JsonCodec

fn default() -> JsonCodec

Returns the “default value” for a type.

impl MessageCodec for JsonCodec

fn encode<T: Serialize>(&self, msg: &T) -> Result<Vec<u8>, CodecError>

Encode a serializable message to bytes.

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

Decode bytes to a deserializable message.

impl Copy for JsonCodec