Enum RpcErrorKind 

pub enum RpcErrorKind {
    Internal,
    Unauthorized,
    UnknownMethod,
    MalformedRequest,
    Server(i16),
    Raw(i16),
}

Errors related to RPC implementation.

Variants

Internal

Internal error (probably a panic or something).

Unauthorized

Request required some additional authentication.

UnknownMethod

Unknown method.

MalformedRequest

If the request could not be parsed, for example.

Server(i16)

Server error for implementer-defined error codes.

Raw(i16)

If the error is something else.

Trait Implementations

impl Clone for RpcErrorKind

fn clone(&self) -> RpcErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RpcErrorKind

impl Debug for RpcErrorKind

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

Formats the value using the given formatter.

impl Display for RpcErrorKind

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

Formats the value using the given formatter.

impl Error for RpcErrorKind

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

Returns 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.