Enum ComputationError

pub enum ComputationError<S: AsRef<str> + Debug> {
    BetaNotPositive,
    InconsistentLenght(InconsistentLengthError),
    ConversionError(ConversionError<S>),
    DivisionByZero(DivisionByZeroError),
    NoSampleWeight,
    InputError(MultiInputError),
    EmptyArray(String),
    EmptyOrNotUnique(ArrayNotUniqueOrEmpty),
    EmptyInput(String),
    NamedEntity(NamedEntityError),
}

Enum error encompassing many type of failures that could happen when computing the precison, recall, f-score and the support.

Variants

BetaNotPositive

InconsistentLenght(InconsistentLengthError)

ConversionError(ConversionError<S>)

DivisionByZero(DivisionByZeroError)

NoSampleWeight

InputError(MultiInputError)

EmptyArray(String)

EmptyOrNotUnique(ArrayNotUniqueOrEmpty)

EmptyInput(String)

NamedEntity(NamedEntityError)

Trait Implementations

impl<S: Clone + AsRef<str> + Debug> Clone for ComputationError<S>

fn clone(&self) -> ComputationError<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug + AsRef<str> + Debug> Debug for ComputationError<S>

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

Formats the value using the given formatter.

impl<S: AsRef<str> + Debug> Display for ComputationError<S>

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

Formats the value using the given formatter.

impl<S: AsRef<str> + Debug> Error for ComputationError<S>

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<S: AsRef<str> + Debug> From<ConversionError<S>> for ComputationError<S>

fn from(value: ConversionError<S>) -> Self

Converts to this type from the input type.

impl<S: AsRef<str> + Debug> From<MultiInputError> for ComputationError<S>

fn from(value: MultiInputError) -> Self

Converts to this type from the input type.

impl<S: AsRef<str> + Debug> From<NamedEntityError> for ComputationError<S>

fn from(value: NamedEntityError) -> Self

Converts to this type from the input type.

impl<S: PartialEq + AsRef<str> + Debug> PartialEq for ComputationError<S>

fn eq(&self, other: &ComputationError<S>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<S: AsRef<str> + Debug> StructuralPartialEq for ComputationError<S>