Enum SklearsError 

pub enum SklearsError {
    FitError(String),
    PredictError(String),
    TransformError(String),
    InvalidInput(String),
    InvalidData {
        reason: String,
    },
    ShapeMismatch {
        expected: String,
        actual: String,
    },
    InvalidParameter {
        name: String,
        reason: String,
    },
    DimensionMismatch {
        expected: usize,
        actual: usize,
    },
    NotFitted {
        operation: String,
    },
    NumericalError(String),
    ConvergenceError {
        iterations: usize,
    },
    FeatureMismatch {
        expected: usize,
        actual: usize,
    },
    MissingDependency {
        dependency: String,
        feature: String,
    },
    IoError(Error),
    FileError(String),
    SerializationError(String),
    DeserializationError(String),
    NotImplemented(String),
    InvalidOperation(String),
    InvalidState(String),
    Configuration(String),
    TraitNotFound(String),
    AnalysisError(String),
    HardwareError(String),
    ResourceAllocationError(String),
    InvalidConfiguration(String),
    ProcessingError(String),
    ModelError(String),
    ValidationError(String),
    Other(String),
}

Main error type for sklears

Variants

FitError(String)

Error during model fitting

PredictError(String)

Error during prediction

TransformError(String)

Error during data transformation

InvalidInput(String)

Invalid input data

InvalidData

Invalid data quality

Fields

reason: String

ShapeMismatch

Shape mismatch between arrays

Fields

expected: String

actual: String

InvalidParameter

Invalid parameter value

Fields

name: String

reason: String

DimensionMismatch

Dimension mismatch between arrays

Fields

expected: usize

actual: usize

NotFitted

Model not fitted

Fields

operation: String

NumericalError(String)

Numerical computation error

ConvergenceError

Convergence failure

Fields

iterations: usize

FeatureMismatch

Feature dimension mismatch

Fields

expected: usize

actual: usize

MissingDependency

Missing dependency error

Fields

dependency: String

feature: String

IoError(Error)

IO error

FileError(String)

File operation error

SerializationError(String)

Serialization error

DeserializationError(String)

Deserialization error

NotImplemented(String)

Not implemented

InvalidOperation(String)

Invalid operation

InvalidState(String)

Invalid state error

Configuration(String)

Configuration error

TraitNotFound(String)

Trait not found

AnalysisError(String)

Analysis error

HardwareError(String)

Hardware error

ResourceAllocationError(String)

Resource allocation error

InvalidConfiguration(String)

Invalid configuration error

ProcessingError(String)

Processing error

ModelError(String)

Model error

ValidationError(String)

Validation error

Other(String)

Other errors

Trait Implementations

impl Clone for SklearsError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SklearsError

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

Formats the value using the given formatter.

impl Display for SklearsError

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

Formats the value using the given formatter.

impl Error for SklearsError

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<&str> for SklearsError

fn from(error: &str) -> Self

Converts to this type from the input type.

impl From<Error> for SklearsError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for SklearsError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<ShapeError> for SklearsError

fn from(error: ShapeError) -> Self

Converts to this type from the input type.

impl From<String> for SklearsError

fn from(error: String) -> Self

Converts to this type from the input type.

impl StableApi for SklearsError

const STABLE_SINCE: &'static str = "0.1.0"

API version this type was stabilized in

const HAS_EXPERIMENTAL_FEATURES: bool = false

Whether this API has any experimental features