Enum aws_sdk_sfn::Error

#[non_exhaustive]
pub enum Error {
    ActivityDoesNotExist(ActivityDoesNotExist),
    ActivityLimitExceeded(ActivityLimitExceeded),
    ActivityWorkerLimitExceeded(ActivityWorkerLimitExceeded),
    ExecutionAlreadyExists(ExecutionAlreadyExists),
    ExecutionDoesNotExist(ExecutionDoesNotExist),
    ExecutionLimitExceeded(ExecutionLimitExceeded),
    InvalidArn(InvalidArn),
    InvalidDefinition(InvalidDefinition),
    InvalidExecutionInput(InvalidExecutionInput),
    InvalidLoggingConfiguration(InvalidLoggingConfiguration),
    InvalidName(InvalidName),
    InvalidOutput(InvalidOutput),
    InvalidToken(InvalidToken),
    InvalidTracingConfiguration(InvalidTracingConfiguration),
    MissingRequiredParameter(MissingRequiredParameter),
    ResourceNotFound(ResourceNotFound),
    StateMachineAlreadyExists(StateMachineAlreadyExists),
    StateMachineDeleting(StateMachineDeleting),
    StateMachineDoesNotExist(StateMachineDoesNotExist),
    StateMachineLimitExceeded(StateMachineLimitExceeded),
    StateMachineTypeNotSupported(StateMachineTypeNotSupported),
    TaskDoesNotExist(TaskDoesNotExist),
    TaskTimedOut(TaskTimedOut),
    TooManyTags(TooManyTags),
    Unhandled(Box<dyn Error + Send + Sync + 'static>),
}

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.

ActivityDoesNotExist(ActivityDoesNotExist)

The specified activity does not exist.

ActivityLimitExceeded(ActivityLimitExceeded)

The maximum number of activities has been reached. Existing activities must be deleted before a new activity can be created.

ActivityWorkerLimitExceeded(ActivityWorkerLimitExceeded)

The maximum number of workers concurrently polling for activity tasks has been reached.

ExecutionAlreadyExists(ExecutionAlreadyExists)

The execution has the same name as another execution (but a different input).

Executions with the same name and input are considered idempotent.

ExecutionDoesNotExist(ExecutionDoesNotExist)

The specified execution does not exist.

ExecutionLimitExceeded(ExecutionLimitExceeded)

The maximum number of running executions has been reached. Running executions must end or be stopped before a new execution can be started.

InvalidArn(InvalidArn)

The provided Amazon Resource Name (ARN) is invalid.

InvalidDefinition(InvalidDefinition)

The provided Amazon States Language definition is invalid.

InvalidExecutionInput(InvalidExecutionInput)

The provided JSON input data is invalid.

InvalidLoggingConfiguration(InvalidLoggingConfiguration)

InvalidName(InvalidName)

The provided name is invalid.

InvalidOutput(InvalidOutput)

The provided JSON output data is invalid.

InvalidToken(InvalidToken)

The provided token is invalid.

InvalidTracingConfiguration(InvalidTracingConfiguration)

Your tracingConfiguration key does not match, or enabled has not been set to true or false.

MissingRequiredParameter(MissingRequiredParameter)

Request is missing a required parameter. This error occurs if both definition and roleArn are not specified.

ResourceNotFound(ResourceNotFound)

Could not find the referenced resource. Only state machine and activity ARNs are supported.

StateMachineAlreadyExists(StateMachineAlreadyExists)

A state machine with the same name but a different definition or role ARN already exists.

StateMachineDeleting(StateMachineDeleting)

The specified state machine is being deleted.

StateMachineDoesNotExist(StateMachineDoesNotExist)

The specified state machine does not exist.

StateMachineLimitExceeded(StateMachineLimitExceeded)

The maximum number of state machines has been reached. Existing state machines must be deleted before a new state machine can be created.

StateMachineTypeNotSupported(StateMachineTypeNotSupported)

TaskDoesNotExist(TaskDoesNotExist)

TaskTimedOut(TaskTimedOut)

TooManyTags(TooManyTags)

You've exceeded the number of tags allowed for a resource. See the Limits Topic in the AWS Step Functions Developer Guide.

Unhandled(Box<dyn Error + Send + Sync + 'static>)

An unhandled error occurred.

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 backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl<R> From<SdkError<CreateActivityError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<CreateStateMachineError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<DeleteActivityError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<DeleteStateMachineError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<DescribeActivityError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<DescribeExecutionError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<DescribeStateMachineError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<DescribeStateMachineForExecutionError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<GetActivityTaskError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<GetExecutionHistoryError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<ListActivitiesError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<ListExecutionsError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<ListStateMachinesError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

fn from(err: SdkError<ListStateMachinesError, 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<SendTaskFailureError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<SendTaskHeartbeatError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<SendTaskSuccessError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<StartExecutionError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<StartSyncExecutionError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.

impl<R> From<SdkError<StopExecutionError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

fn from(err: SdkError<StopExecutionError, 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<R> From<SdkError<UpdateStateMachineError, R>> for Error where
    R: Send + Sync + Debug + 'static, 

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

Converts to this type from the input type.