Struct Request 

pub struct Request {
    pub jsonrpc: String,
    pub method: String,
    pub params: Option<Box<RawValue>>,
    pub id: RequestId,
}

A JSON-RPC 2.0 request object.

Params are stored as Box<RawValue> to defer deserialization until the method handler is known.

Fields

jsonrpc: String

The JSON-RPC version — must be "2.0".

method: String

The name of the method to invoke.

params: Option<Box<RawValue>>

Structured parameters for the method (optional).

id: RequestId

Client-assigned identifier. Absent for notifications.

Implementations

impl Request

pub fn is_notification(&self) -> bool

Returns true if this request is a notification (has no id).

pub fn parse_params<P: DeserializeOwned>(&self) -> Result<P, Error>

Deserializes the params into a concrete type.

Returns an error if the params are absent or fail to deserialize.

Trait Implementations

impl Clone for Request

fn clone(&self) -> Request

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Request

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Request

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Request> for RequestMessage

fn from(req: Request) -> Self

Converts to this type from the input type.

impl Serialize for Request

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

where __S: Serializer,

Serialize this value into the given Serde serializer.