Enum ExecutionStageCheckpointError 

pub enum ExecutionStageCheckpointError {
    Stage(ExecutionWorkflowPersistenceError),
    Settlement(ExecutionSettlementCheckpointError),
}

Stage-bound checkpoint refusal; original spending and published evidence remain retained.

Variants

Stage(ExecutionWorkflowPersistenceError)

Original workflow/stage or complete ancestor history cannot be admitted.

Settlement(ExecutionSettlementCheckpointError)

Complete original journal checkpoint derivation/publication failed.

Trait Implementations

impl Debug for ExecutionStageCheckpointError

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

Formats the value using the given formatter.

impl Display for ExecutionStageCheckpointError

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

Formats the value using the given formatter.

impl Error for ExecutionStageCheckpointError

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<ExecutionSettlementCheckpointError> for ExecutionStageCheckpointError

fn from(source: ExecutionSettlementCheckpointError) -> Self

Converts to this type from the input type.

impl From<ExecutionWorkflowPersistenceError> for ExecutionStageCheckpointError

fn from(source: ExecutionWorkflowPersistenceError) -> Self

Converts to this type from the input type.