Enum RollbackInstanceRefreshError

#[non_exhaustive]
pub enum RollbackInstanceRefreshError {
    ActiveInstanceRefreshNotFoundFault(ActiveInstanceRefreshNotFoundFault),
    IrreversibleInstanceRefreshFault(IrreversibleInstanceRefreshFault),
    LimitExceededFault(LimitExceededFault),
    ResourceContentionFault(ResourceContentionFault),
    Unhandled(Unhandled),
}

Error type for the RollbackInstanceRefreshError 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.

ActiveInstanceRefreshNotFoundFault(ActiveInstanceRefreshNotFoundFault)

The request failed because an active instance refresh or rollback for the specified Auto Scaling group was not found.

IrreversibleInstanceRefreshFault(IrreversibleInstanceRefreshFault)

The request failed because a desired configuration was not found or an incompatible launch template (uses a Systems Manager parameter instead of an AMI ID) or launch template version ($Latest or $Default) is present on the Auto Scaling group.

LimitExceededFault(LimitExceededFault)

You have already reached a limit for your Amazon EC2 Auto Scaling resources (for example, Auto Scaling groups, launch configurations, or lifecycle hooks). For more information, see DescribeAccountLimits in the Amazon EC2 Auto Scaling API Reference.

ResourceContentionFault(ResourceContentionFault)

You already have a pending update to an Amazon EC2 Auto Scaling resource (for example, an Auto Scaling group, instance, or load balancer).

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).

Implementations

impl RollbackInstanceRefreshError

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

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

pub fn generic(err: ErrorMetadata) -> Self

Creates the RollbackInstanceRefreshError::Unhandled variant from an ErrorMetadata.

pub fn meta(&self) -> &ErrorMetadata

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

pub fn is_active_instance_refresh_not_found_fault(&self) -> bool

Returns true if the error kind is RollbackInstanceRefreshError::ActiveInstanceRefreshNotFoundFault.

pub fn is_irreversible_instance_refresh_fault(&self) -> bool

Returns true if the error kind is RollbackInstanceRefreshError::IrreversibleInstanceRefreshFault.

pub fn is_limit_exceeded_fault(&self) -> bool

Returns true if the error kind is RollbackInstanceRefreshError::LimitExceededFault.

pub fn is_resource_contention_fault(&self) -> bool

Returns true if the error kind is RollbackInstanceRefreshError::ResourceContentionFault.

Trait Implementations

impl CreateUnhandledError for RollbackInstanceRefreshError

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 RollbackInstanceRefreshError

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

Formats the value using the given formatter.

impl Display for RollbackInstanceRefreshError

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

Formats the value using the given formatter.

impl Error for RollbackInstanceRefreshError

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<RollbackInstanceRefreshError> for Error

fn from(err: RollbackInstanceRefreshError) -> Self

Converts to this type from the input type.

impl ProvideErrorKind for RollbackInstanceRefreshError

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 RollbackInstanceRefreshError

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 RollbackInstanceRefreshError

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

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