Enum aws_sdk_applicationautoscaling::Error

#[non_exhaustive]
pub enum Error {
    ConcurrentUpdateException(ConcurrentUpdateException),
    FailedResourceAccessException(FailedResourceAccessException),
    InternalServiceException(InternalServiceException),
    InvalidNextTokenException(InvalidNextTokenException),
    LimitExceededException(LimitExceededException),
    ObjectNotFoundException(ObjectNotFoundException),
    ResourceNotFoundException(ResourceNotFoundException),
    TooManyTagsException(TooManyTagsException),
    ValidationException(ValidationException),
    Unhandled(Unhandled),
}

All possible error types for this service.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ConcurrentUpdateException(ConcurrentUpdateException)

Concurrent updates caused an exception, for example, if you request an update to an Application Auto Scaling resource that already has a pending update.

FailedResourceAccessException(FailedResourceAccessException)

Failed access to resources caused an exception. This exception is thrown when Application Auto Scaling is unable to retrieve the alarms associated with a scaling policy due to a client error, for example, if the role ARN specified for a scalable target does not have permission to call the CloudWatch DescribeAlarms on your behalf.

InternalServiceException(InternalServiceException)

The service encountered an internal error.

InvalidNextTokenException(InvalidNextTokenException)

The next token supplied was invalid.

LimitExceededException(LimitExceededException)

A per-account resource limit is exceeded. For more information, see Application Auto Scaling service quotas.

ObjectNotFoundException(ObjectNotFoundException)

The specified object could not be found. For any operation that depends on the existence of a scalable target, this exception is thrown if the scalable target with the specified service namespace, resource ID, and scalable dimension does not exist. For any operation that deletes or deregisters a resource, this exception is thrown if the resource cannot be found.

ResourceNotFoundException(ResourceNotFoundException)

The specified resource doesn't exist.

TooManyTagsException(TooManyTagsException)

The request contains too many tags. Try the request again with fewer tags.

ValidationException(ValidationException)

An exception was thrown for a validation issue. Review the available parameters for the API request.

Unhandled(Unhandled)

👎Deprecated: Matching 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).

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<BuildError> for Error

fn from(value: BuildError) -> Self

Converts to this type from the input type.

impl From<DeleteScalingPolicyError> for Error

fn from(err: DeleteScalingPolicyError) -> Self

Converts to this type from the input type.

impl From<DeleteScheduledActionError> for Error

fn from(err: DeleteScheduledActionError) -> Self

Converts to this type from the input type.

impl From<DeregisterScalableTargetError> for Error

fn from(err: DeregisterScalableTargetError) -> Self

Converts to this type from the input type.

impl From<DescribeScalableTargetsError> for Error

fn from(err: DescribeScalableTargetsError) -> Self

Converts to this type from the input type.

impl From<DescribeScalingActivitiesError> for Error

fn from(err: DescribeScalingActivitiesError) -> Self

Converts to this type from the input type.

impl From<DescribeScalingPoliciesError> for Error

fn from(err: DescribeScalingPoliciesError) -> Self

Converts to this type from the input type.

impl From<DescribeScheduledActionsError> for Error

fn from(err: DescribeScheduledActionsError) -> Self

Converts to this type from the input type.

impl From<ListTagsForResourceError> for Error

fn from(err: ListTagsForResourceError) -> Self

Converts to this type from the input type.

impl From<PutScalingPolicyError> for Error

fn from(err: PutScalingPolicyError) -> Self

Converts to this type from the input type.

impl From<PutScheduledActionError> for Error

fn from(err: PutScheduledActionError) -> Self

Converts to this type from the input type.

impl From<RegisterScalableTargetError> for Error

fn from(err: RegisterScalableTargetError) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DeleteScalingPolicyError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DeleteScalingPolicyError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DeleteScheduledActionError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DeleteScheduledActionError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DeregisterScalableTargetError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DeregisterScalableTargetError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DescribeScalableTargetsError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DescribeScalableTargetsError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DescribeScalingActivitiesError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DescribeScalingActivitiesError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DescribeScalingPoliciesError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DescribeScalingPoliciesError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<DescribeScheduledActionsError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<DescribeScheduledActionsError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<ListTagsForResourceError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<ListTagsForResourceError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<PutScalingPolicyError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<PutScalingPolicyError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<PutScheduledActionError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<PutScheduledActionError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<RegisterScalableTargetError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<RegisterScalableTargetError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<TagResourceError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<TagResourceError, R>) -> Self

Converts to this type from the input type.

impl<R> From<SdkError<UntagResourceError, R>> for Error

where R: Send + Sync + Debug + 'static,

fn from(err: SdkError<UntagResourceError, R>) -> Self

Converts to this type from the input type.

impl From<TagResourceError> for Error

fn from(err: TagResourceError) -> Self

Converts to this type from the input type.

impl From<UntagResourceError> for Error

fn from(err: UntagResourceError) -> Self

Converts to this type from the input type.

impl ProvideErrorMetadata for Error

fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

fn code(&self) -> Option<&str>

Returns the error code if it’s available.

fn message(&self) -> Option<&str>

Returns the error message, if there is one.

impl RequestId for Error

fn request_id(&self) -> Option<&str>

Returns the request ID, or None if the service could not be reached.