Enum ExecutionWorkflowRunError 

pub enum ExecutionWorkflowRunError<E: Error + 'static> {
    MissingPredecessor(u64),
    RetainedStageSetMismatch,
    Workflow(ExecutionWorkflowPersistenceError),
    Binding(ExecutionWorkflowError),
    Preparation(ExecutionStagePreparationError),
    Driver(E),
    Checkpoint(ExecutionStageCheckpointError),
}

Failure of new original-workflow coordination; all originals remain retained.

Variants

MissingPredecessor(u64)

A validated predecessor was not available in the current run.

RetainedStageSetMismatch

Supplied identities do not cover exactly the occupied original stage paths.

Workflow(ExecutionWorkflowPersistenceError)

Original allocation could not be published or was already occupied.

Binding(ExecutionWorkflowError)

A driver-supplied child violated the fixed original allocation.

Preparation(ExecutionStagePreparationError)

Complete child preparation failed without replacing original evidence.

Driver(E)

Driver-owned planning, qualification, provider or receipt step failed.

Checkpoint(ExecutionStageCheckpointError)

Canonical all-Applied checkpoint or final local replay failed.

Trait Implementations

impl<E: Debug + Error + 'static> Debug for ExecutionWorkflowRunError<E>

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

Formats the value using the given formatter.

impl<E> Display for ExecutionWorkflowRunError<E>

where E: Display + Error + 'static,

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

Formats the value using the given formatter.

impl<E> Error for ExecutionWorkflowRunError<E>

where E: Error + 'static + Error, Self: Debug + Display,

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<E: Error + 'static> From<ExecutionStageCheckpointError> for ExecutionWorkflowRunError<E>

fn from(source: ExecutionStageCheckpointError) -> Self

Converts to this type from the input type.

impl<E: Error + 'static> From<ExecutionStagePreparationError> for ExecutionWorkflowRunError<E>

fn from(source: ExecutionStagePreparationError) -> Self

Converts to this type from the input type.

impl<E: Error + 'static> From<ExecutionWorkflowError> for ExecutionWorkflowRunError<E>

fn from(source: ExecutionWorkflowError) -> Self

Converts to this type from the input type.

impl<E: Error + 'static> From<ExecutionWorkflowPersistenceError> for ExecutionWorkflowRunError<E>

fn from(source: ExecutionWorkflowPersistenceError) -> Self

Converts to this type from the input type.