Enum ValidationError 

pub enum ValidationError {
    Data(DataError),
    Estimation(EstimationError),
    Stats(StatsError),
    Prob(ProbError),
    Discovery(DiscoveryError),
    NotApplicable {
        message: &'static str,
    },
}

Validation / refutation failures.

Variants

Data(DataError)

Data transformation failed.

Estimation(EstimationError)

Estimation failed inside a refuter.

Stats(StatsError)

Stats backend failure.

Prob(ProbError)

Probability / posterior backend.

Discovery(DiscoveryError)

Discovery failure inside a stability check.

NotApplicable

Refuter not applicable to the problem.

Fields

message: &'static str

Reason.

Implementations

impl ValidationError

pub fn data_msg(message: impl Into<String>) -> Self

Ad-hoc data-layer message.

pub fn estimation_msg(message: impl Into<String>) -> Self

Ad-hoc estimation message.

Trait Implementations

impl Clone for ValidationError

fn clone(&self) -> ValidationError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ValidationError

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

Formats the value using the given formatter.

impl Display for ValidationError

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

Formats the value using the given formatter.

impl Eq for ValidationError

impl Error for ValidationError

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<DataError> for ValidationError

fn from(source: DataError) -> Self

Converts to this type from the input type.

impl From<DiscoveryError> for ValidationError

fn from(source: DiscoveryError) -> Self

Converts to this type from the input type.

impl From<EstimationError> for ValidationError

fn from(source: EstimationError) -> Self

Converts to this type from the input type.

impl From<ProbError> for ValidationError

fn from(source: ProbError) -> Self

Converts to this type from the input type.

impl From<StatsError> for ValidationError

fn from(source: StatsError) -> Self

Converts to this type from the input type.

impl PartialEq for ValidationError

fn eq(&self, other: &ValidationError) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ValidationError