Enum GuardedCascadeRobustnessErrorV0 

#[non_exhaustive]
pub enum GuardedCascadeRobustnessErrorV0 {
    FirstWitness(FirstWitnessErrorV0),
    MissingBaselineWinner,
    AssignmentCardinalityMismatch {
        expected: usize,
        observed: usize,
    },
    PerturbationCapacityExceeded {
        observed: usize,
        capacity: usize,
    },
    ZeroPerturbationCost {
        kind: GuardedCascadePerturbationKindV0,
    },
}

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.

FirstWitness(FirstWitnessErrorV0)

MissingBaselineWinner

AssignmentCardinalityMismatch

Fields

expected: usize

observed: usize

PerturbationCapacityExceeded

Fields

observed: usize

capacity: usize

ZeroPerturbationCost

Fields

kind: GuardedCascadePerturbationKindV0

Trait Implementations

impl Debug for GuardedCascadeRobustnessErrorV0

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

Formats the value using the given formatter.

impl Display for GuardedCascadeRobustnessErrorV0

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

Formats the value using the given formatter.

impl Error for GuardedCascadeRobustnessErrorV0

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<FirstWitnessErrorV0> for GuardedCascadeRobustnessErrorV0

fn from(value: FirstWitnessErrorV0) -> Self

Converts to this type from the input type.