Struct IpcResponse 

pub struct IpcResponse {
    pub jsonrpc: &'static str,
    pub id: Value,
    pub result: Option<Value>,
    pub error: Option<IpcError>,
}

A JSON-RPC 2.0 response sent back to the client.

Fields

jsonrpc: &'static str

Always "2.0".

id: Value

The request identifier from the corresponding IpcRequest.

result: Option<Value>

The successful result payload, if any.

error: Option<IpcError>

The error payload, present only when the request failed.

Implementations

impl IpcResponse

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

Construct a successful response with the given result payload.

Examples

let resp = IpcResponse::success(json!(1), json!({"hits": 42}));
assert!(resp.error.is_none());
assert_eq!(resp.result, Some(json!({"hits": 42})));

pub fn error(id: Value, code: i32, message: impl Into<String>) -> Self

Construct an error response.

Examples

let resp = IpcResponse::error(json!(1), ERROR_METHOD_NOT_FOUND, "unknown method");
assert!(resp.result.is_none());
assert_eq!(resp.error.as_ref().map(|e| e.code), Some(ERROR_METHOD_NOT_FOUND));

Trait Implementations

impl Debug for IpcResponse

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

Formats the value using the given formatter.

impl Serialize for IpcResponse

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

where __S: Serializer,

Serialize this value into the given Serde serializer.