Struct codee::string::JsonSerdeCodec

pub struct JsonSerdeCodec;

A codec for encoding JSON messages that relies on serde_json.

Only available with the json_serde feature enabled.

Example

// Primitive types:
let (get, set, remove) = use_local_storage::<i32, JsonSerdeCodec>("my-key");

// Structs:
#[derive(Serialize, Deserialize, Clone, Default, PartialEq)]
pub struct MyState {
    pub hello: String,
}
let (get, set, remove) = use_local_storage::<MyState, JsonSerdeCodec>("my-struct-key");

Trait Implementations

impl<T: DeserializeOwned> Decoder<T> for JsonSerdeCodec

type Error = Error

type Encoded = str

fn decode(val: &Self::Encoded) -> Result<T, Self::Error>

impl<T: Serialize> Encoder<T> for JsonSerdeCodec

type Error = Error

type Encoded = String

fn encode(val: &T) -> Result<Self::Encoded, Self::Error>