Enum CompareProofAndAdvanceError 

pub enum CompareProofAndAdvanceError<E> {
    Protocol(ResumableJobError),
    Operation(E),
}

Failure from protocol handling or the application page closure.

Variants

Protocol(ResumableJobError)

IcyDB rejected proof, sequence, bounds, or progress persistence.

Operation(E)

The application page closure returned its own failure.

Trait Implementations

impl<E: Debug> Debug for CompareProofAndAdvanceError<E>

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

Formats the value using the given formatter.

impl<E: Display> Display for CompareProofAndAdvanceError<E>

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

Formats the value using the given formatter.

impl<E: StdError + 'static> Error for CompareProofAndAdvanceError<E>

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> From<ResumableJobError> for CompareProofAndAdvanceError<E>

fn from(error: ResumableJobError) -> Self

Converts to this type from the input type.