Enum RollbackError 

pub enum RollbackError {
    RollbackSetFailed(String),
    TaskNotFound(TaskId),
    CompensationFailed(TaskId, String),
    TraversalError(String),
}

Errors that can occur during rollback.

Variants

RollbackSetFailed(String)

Failed to find rollback set (DAG traversal error)

TaskNotFound(TaskId)

Task not found in workflow during rollback

CompensationFailed(TaskId, String)

Compensation execution failed

TraversalError(String)

Graph traversal error

Trait Implementations

impl Debug for RollbackError

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

Formats the value using the given formatter.

impl Display for RollbackError

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

Formats the value using the given formatter.

impl Error for RollbackError

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.