Enum unc_jsonrpc_client::errors::JsonRpcServerError

pub enum JsonRpcServerError<E> {
    RequestValidationError(RpcRequestValidationErrorKind),
    HandlerError(E),
    InternalError {
        info: Option<String>,
    },
    NonContextualError(RpcError),
    ResponseStatusError(JsonRpcServerResponseStatusError),
}

Potential errors returned by the RPC server.

Variants

RequestValidationError(RpcRequestValidationErrorKind)

An invalid RPC method is called or the RPC methdo is unable to parse the provided arguments.

HandlerError(E)

RPC method call error.

InternalError

The RPC server returned an internal server error.

Fields

info: Option<String>

NonContextualError(RpcError)

The RPC server returned a response without context i.e. a response the client doesn’t expect.

ResponseStatusError(JsonRpcServerResponseStatusError)

Unexpected status codes returned by the RPC server.

Trait Implementations

impl<E: Debug> Debug for JsonRpcServerError<E>

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

Formats the value using the given formatter.

impl<E> Display for JsonRpcServerError<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E> Error for JsonRpcServerError<E>

where Self: Debug + Display,

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.