#[non_exhaustive]pub enum ListKnowledgeBasesError {
AccessDeniedException(AccessDeniedException),
InternalServerException(InternalServerException),
ThrottlingException(ThrottlingException),
ValidationException(ValidationException),
Unhandled(Unhandled),
}
Expand description
Error type for the ListKnowledgeBasesError
operation.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
AccessDeniedException(AccessDeniedException)
The request is denied because of missing access permissions.
InternalServerException(InternalServerException)
An internal server error occurred. Retry your request.
ThrottlingException(ThrottlingException)
The number of requests exceeds the limit. Resubmit your request later.
ValidationException(ValidationException)
Input validation failed. Check your request parameters and retry the request.
Unhandled(Unhandled)
Unhandled
directly is not forwards compatible. Instead, match using a variable wildcard pattern and check .code()
:
err if err.code() == Some("SpecificExceptionCode") => { /* handle the error */ }
See ProvideErrorMetadata
for what information is available for the error.An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
Implementations§
source§impl ListKnowledgeBasesError
impl ListKnowledgeBasesError
sourcepub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self
pub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self
Creates the ListKnowledgeBasesError::Unhandled
variant from any error type.
sourcepub fn generic(err: ErrorMetadata) -> Self
pub fn generic(err: ErrorMetadata) -> Self
Creates the ListKnowledgeBasesError::Unhandled
variant from an ErrorMetadata
.
sourcepub fn meta(&self) -> &ErrorMetadata
pub fn meta(&self) -> &ErrorMetadata
Returns error metadata, which includes the error code, message, request ID, and potentially additional information.
sourcepub fn is_access_denied_exception(&self) -> bool
pub fn is_access_denied_exception(&self) -> bool
Returns true
if the error kind is ListKnowledgeBasesError::AccessDeniedException
.
sourcepub fn is_internal_server_exception(&self) -> bool
pub fn is_internal_server_exception(&self) -> bool
Returns true
if the error kind is ListKnowledgeBasesError::InternalServerException
.
sourcepub fn is_throttling_exception(&self) -> bool
pub fn is_throttling_exception(&self) -> bool
Returns true
if the error kind is ListKnowledgeBasesError::ThrottlingException
.
sourcepub fn is_validation_exception(&self) -> bool
pub fn is_validation_exception(&self) -> bool
Returns true
if the error kind is ListKnowledgeBasesError::ValidationException
.
Trait Implementations§
source§impl CreateUnhandledError for ListKnowledgeBasesError
impl CreateUnhandledError for ListKnowledgeBasesError
source§fn create_unhandled_error(
source: Box<dyn Error + Send + Sync + 'static>,
meta: Option<ErrorMetadata>
) -> Self
fn create_unhandled_error( source: Box<dyn Error + Send + Sync + 'static>, meta: Option<ErrorMetadata> ) -> Self
source
and error metadata.source§impl Debug for ListKnowledgeBasesError
impl Debug for ListKnowledgeBasesError
source§impl Display for ListKnowledgeBasesError
impl Display for ListKnowledgeBasesError
source§impl Error for ListKnowledgeBasesError
impl Error for ListKnowledgeBasesError
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
source§impl From<ListKnowledgeBasesError> for Error
impl From<ListKnowledgeBasesError> for Error
source§fn from(err: ListKnowledgeBasesError) -> Self
fn from(err: ListKnowledgeBasesError) -> Self
source§impl ProvideErrorMetadata for ListKnowledgeBasesError
impl ProvideErrorMetadata for ListKnowledgeBasesError
source§fn meta(&self) -> &ErrorMetadata
fn meta(&self) -> &ErrorMetadata
source§impl RequestId for ListKnowledgeBasesError
impl RequestId for ListKnowledgeBasesError
source§fn request_id(&self) -> Option<&str>
fn request_id(&self) -> Option<&str>
None
if the service could not be reached.Auto Trait Implementations§
impl Freeze for ListKnowledgeBasesError
impl !RefUnwindSafe for ListKnowledgeBasesError
impl Send for ListKnowledgeBasesError
impl Sync for ListKnowledgeBasesError
impl Unpin for ListKnowledgeBasesError
impl !UnwindSafe for ListKnowledgeBasesError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more