Enum WorkflowHistoryError 

#[non_exhaustive]
pub enum WorkflowHistoryError {
    Fetch(WorkflowInteractionError),
    Json(Error),
}

Error fetching or converting a workflow history.

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.

Fetch(WorkflowInteractionError)

Fetching the workflow history failed.

Json(Error)

Converting the workflow history JSON failed.

Trait Implementations

impl Debug for WorkflowHistoryError

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

Formats the value using the given formatter.

impl Display for WorkflowHistoryError

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

Formats the value using the given formatter.

impl Error for WorkflowHistoryError

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<Error> for WorkflowHistoryError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WorkflowInteractionError> for WorkflowHistoryError

fn from(source: WorkflowInteractionError) -> Self

Converts to this type from the input type.