Enum aws_sdk_elasticache::operation::describe_cache_parameters::DescribeCacheParametersError

#[non_exhaustive]
pub enum DescribeCacheParametersError {
    CacheParameterGroupNotFoundFault(CacheParameterGroupNotFoundFault),
    InvalidParameterCombinationException(InvalidParameterCombinationException),
    InvalidParameterValueException(InvalidParameterValueException),
    Unhandled(Unhandled),
}

Error type for the DescribeCacheParametersError operation.

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.

CacheParameterGroupNotFoundFault(CacheParameterGroupNotFoundFault)

The requested cache parameter group name does not refer to an existing cache parameter group.

InvalidParameterCombinationException(InvalidParameterCombinationException)

Two or more incompatible parameters were specified.

InvalidParameterValueException(InvalidParameterValueException)

The value for a parameter is invalid.

Unhandled(Unhandled)

An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).

Implementations

impl DescribeCacheParametersError

pub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self

Creates the DescribeCacheParametersError::Unhandled variant from any error type.

pub fn generic(err: ErrorMetadata) -> Self

Creates the DescribeCacheParametersError::Unhandled variant from a ::aws_smithy_types::error::ErrorMetadata.

pub fn meta(&self) -> &ErrorMetadata

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

pub fn is_cache_parameter_group_not_found_fault(&self) -> bool

Returns true if the error kind is DescribeCacheParametersError::CacheParameterGroupNotFoundFault.

pub fn is_invalid_parameter_combination_exception(&self) -> bool

Returns true if the error kind is DescribeCacheParametersError::InvalidParameterCombinationException.

pub fn is_invalid_parameter_value_exception(&self) -> bool

Returns true if the error kind is DescribeCacheParametersError::InvalidParameterValueException.

Trait Implementations

impl CreateUnhandledError for DescribeCacheParametersError

fn create_unhandled_error( source: Box<dyn Error + Send + Sync + 'static>, meta: Option<ErrorMetadata> ) -> Self

Creates an unhandled error variant with the given source and error metadata.

impl Debug for DescribeCacheParametersError

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

Formats the value using the given formatter.

impl Display for DescribeCacheParametersError

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

Formats the value using the given formatter.

impl Error for DescribeCacheParametersError

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<DescribeCacheParametersError> for Error

fn from(err: DescribeCacheParametersError) -> Self

Converts to this type from the input type.

impl ProvideErrorKind for DescribeCacheParametersError

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

Returns the code for this error if one exists

fn retryable_error_kind(&self) -> Option<ErrorKind>

Returns the ErrorKind when the error is modeled as retryable

impl ProvideErrorMetadata for DescribeCacheParametersError

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 DescribeCacheParametersError

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

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