Enum EvaluatorError 

pub enum EvaluatorError {
    InvalidEvidence,
    Contract(EvaluationError),
}

Errors raised before a safe evaluator outcome can be constructed.

Variants

InvalidEvidence

Evidence omitted its producer identity or integrity digest.

Contract(EvaluationError)

The claim subject or report violated the P2 contract.

Trait Implementations

impl Debug for EvaluatorError

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

Formats the value using the given formatter.

impl Display for EvaluatorError

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

Formats the value using the given formatter.

impl Error for EvaluatorError

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<EvaluationError> for EvaluatorError

fn from(source: EvaluationError) -> EvaluatorError

Converts to this type from the input type.