Struct JsonRpcResponse 

pub struct JsonRpcResponse {
    pub jsonrpc: Cow<'static, str>,
    pub result: Option<Value>,
    pub error: Option<JsonRpcError>,
    pub id: Option<RequestId>,
}

JSON-RPC 2.0 response.

Fields

jsonrpc: Cow<'static, str>

Protocol version (always “2.0”).

result: Option<Value>

Result (present on success, including an explicit JSON null).

error: Option<JsonRpcError>

Error (present on failure).

id: Option<RequestId>

Request ID this is responding to.

Implementations

impl JsonRpcResponse

pub fn success(id: RequestId, result: Value) -> Self

Creates a success response.

pub fn error(id: Option<RequestId>, error: JsonRpcError) -> Self

Creates an error response.

pub fn is_error(&self) -> bool

Returns true if this is an error response.

pub fn validate(&self) -> Result<(), &'static str>

Verifies invariants that can otherwise be bypassed by constructing or mutating this public protocol type directly.

Errors

Returns an error unless the protocol version is exact, exactly one outcome member is present, every ID is valid, and success is correlated to a request ID.

Trait Implementations

impl Clone for JsonRpcResponse

fn clone(&self) -> JsonRpcResponse

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonRpcResponse

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonRpcResponse

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for JsonRpcResponse

fn eq(&self, other: &JsonRpcResponse) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for JsonRpcResponse

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for JsonRpcResponse