#[non_exhaustive]pub enum PredictError {
InternalServerException(InternalServerException),
InvalidInputException(InvalidInputException),
LimitExceededException(LimitExceededException),
PredictorNotMountedException(PredictorNotMountedException),
ResourceNotFoundException(ResourceNotFoundException),
Unhandled(Unhandled),
}
Expand description
Error type for the PredictError
operation.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
InternalServerException(InternalServerException)
An error on the server occurred when trying to process a request.
InvalidInputException(InvalidInputException)
An error on the client occurred. Typically, the cause is an invalid input value.
LimitExceededException(LimitExceededException)
The subscriber exceeded the maximum number of operations. This exception can occur when listing objects such as DataSource
.
PredictorNotMountedException(PredictorNotMountedException)
The exception is thrown when a predict request is made to an unmounted MLModel
.
ResourceNotFoundException(ResourceNotFoundException)
A specified resource cannot be located.
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 PredictError
impl PredictError
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 PredictError::Unhandled
variant from any error type.
sourcepub fn generic(err: ErrorMetadata) -> Self
pub fn generic(err: ErrorMetadata) -> Self
Creates the PredictError::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_internal_server_exception(&self) -> bool
pub fn is_internal_server_exception(&self) -> bool
Returns true
if the error kind is PredictError::InternalServerException
.
sourcepub fn is_invalid_input_exception(&self) -> bool
pub fn is_invalid_input_exception(&self) -> bool
Returns true
if the error kind is PredictError::InvalidInputException
.
sourcepub fn is_limit_exceeded_exception(&self) -> bool
pub fn is_limit_exceeded_exception(&self) -> bool
Returns true
if the error kind is PredictError::LimitExceededException
.
sourcepub fn is_predictor_not_mounted_exception(&self) -> bool
pub fn is_predictor_not_mounted_exception(&self) -> bool
Returns true
if the error kind is PredictError::PredictorNotMountedException
.
sourcepub fn is_resource_not_found_exception(&self) -> bool
pub fn is_resource_not_found_exception(&self) -> bool
Returns true
if the error kind is PredictError::ResourceNotFoundException
.
Trait Implementations§
source§impl CreateUnhandledError for PredictError
impl CreateUnhandledError for PredictError
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 PredictError
impl Debug for PredictError
source§impl Display for PredictError
impl Display for PredictError
source§impl Error for PredictError
impl Error for PredictError
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<PredictError> for Error
impl From<PredictError> for Error
source§fn from(err: PredictError) -> Self
fn from(err: PredictError) -> Self
source§impl ProvideErrorKind for PredictError
impl ProvideErrorKind for PredictError
source§impl ProvideErrorMetadata for PredictError
impl ProvideErrorMetadata for PredictError
source§fn meta(&self) -> &ErrorMetadata
fn meta(&self) -> &ErrorMetadata
source§impl RequestId for PredictError
impl RequestId for PredictError
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 PredictError
impl !RefUnwindSafe for PredictError
impl Send for PredictError
impl Sync for PredictError
impl Unpin for PredictError
impl !UnwindSafe for PredictError
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