Enum LinearModelError 

pub enum LinearModelError {
    DataError(DataError),
    ConfigurationError(ConfigurationError),
    NumericalError(NumericalError),
    OptimizationError(OptimizationError),
    StateError(StateError),
    FeatureError(FeatureError),
    MatrixError(MatrixError),
    CrossValidationError(CrossValidationError),
    ResourceError(ResourceError),
}

Comprehensive error type for linear model operations

Variants

DataError(DataError)

Data-related errors (input validation, preprocessing)

ConfigurationError(ConfigurationError)

Model configuration errors

NumericalError(NumericalError)

Numerical computation errors

OptimizationError(OptimizationError)

Optimization/convergence errors

StateError(StateError)

Model state errors (fitting, prediction)

FeatureError(FeatureError)

Feature-related errors

MatrixError(MatrixError)

Matrix operation errors

CrossValidationError(CrossValidationError)

Cross-validation errors

ResourceError(ResourceError)

Memory/resource errors

Implementations

impl LinearModelError

pub fn severity(&self) -> ErrorSeverity

Get error severity level

pub fn user_message(&self) -> String

Get user-friendly error message

pub fn recovery_suggestions(&self) -> Vec<String>

Get recovery suggestions

pub fn is_recoverable(&self) -> bool

Check if error is recoverable

Trait Implementations

impl Clone for LinearModelError

fn clone(&self) -> LinearModelError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinearModelError

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

Formats the value using the given formatter.

impl Display for LinearModelError

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

Formats the value using the given formatter.

impl Error for LinearModelError

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<LinearModelError> for SklearsError

fn from(err: LinearModelError) -> Self

Converts to this type from the input type.