Enum jsonrpsee_core::error::RegisterMethodError

pub enum RegisterMethodError {
    AlreadyRegistered(String),
    SubscriptionNameConflict(String),
    MethodNotFound(String),
}

The error returned when registering a method or subscription failed.

Variants

AlreadyRegistered(String)

Method was already registered.

SubscriptionNameConflict(String)

Subscribe and unsubscribe method names are the same.

MethodNotFound(String)

Method with that name has not yet been registered.

Trait Implementations

impl Clone for RegisterMethodError

fn clone(&self) -> RegisterMethodError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegisterMethodError

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

Formats the value using the given formatter.

impl Display for RegisterMethodError

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

Formats the value using the given formatter.

impl Error for RegisterMethodError

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.

impl From<RegisterMethodError> for Error

fn from(source: RegisterMethodError) -> Self

Converts to this type from the input type.