Struct ChildWorkflowFailureError 

pub struct ChildWorkflowFailureError { /* private fields */ }

A normalized child-workflow execution failure wrapper.

Implementations

impl ChildWorkflowFailureError

pub fn namespace(&self) -> &str

Returns the namespace of the child workflow.

pub fn workflow_execution(&self) -> Option<&WorkflowExecution>

Returns the child workflow execution, if present.

pub fn workflow_type(&self) -> Option<&WorkflowType>

Returns the child workflow type, if present.

pub fn initiated_event_id(&self) -> i64

Returns the initiated event id.

pub fn started_event_id(&self) -> i64

Returns the started event id.

pub fn retry_state(&self) -> RetryState

Returns the retry state reported by core.

pub fn as_timeout(&self) -> Option<&TimeoutError>

If this ChildWorkflowFailureError was caused by a timeout, returns the associated TimeoutError.

pub fn as_cancelled(&self) -> Option<&CancelledError>

If this ChildWorkflowFailureError was caused by a cancellation, returns the associated CancelledError.

impl ChildWorkflowFailureError

pub fn failure(&self) -> &Failure

Returns the original failure proto.

pub fn cause(&self) -> Option<&IncomingError>

Returns the normalized cause, if any.

pub fn into_failure(self) -> Failure

Consumes this wrapper and returns the retained proto failure.

pub fn into_parts(self) -> (Failure, Option<IncomingError>)

Consumes this wrapper and returns the retained proto failure and normalized cause.

Trait Implementations

impl Debug for ChildWorkflowFailureError

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

Formats the value using the given formatter.

impl Display for ChildWorkflowFailureError

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

Formats the value using the given formatter.

impl Error for ChildWorkflowFailureError

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.