Struct RegistrationError 

pub(crate) struct RegistrationError {
    kind: RegistrationErrorKind,
}

A command registration failure.

Fields

kind: RegistrationErrorKind

Implementations

impl RegistrationError

pub(super) const fn new(kind: RegistrationErrorKind) -> Self

pub(crate) const fn kind(&self) -> &RegistrationErrorKind

Returns the specific registration failure.

Trait Implementations

impl Debug for RegistrationError

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

Formats the value using the given formatter.

impl Display for RegistrationError

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

Formats the value using the given formatter.

impl Error for RegistrationError

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.

impl From<RegistrationError> for CommandRegistrationError

fn from(source: RegistrationError) -> Self

Converts to this type from the input type.