Enum ModelError

pub enum ModelError {
    NotFitted,
    InputValidationError(String),
    TreeError(&'static str),
    ProcessingError(String),
}

Error types that can occur during model operations

Variants

NotFitted

Indicates that the model has not been fitted yet

InputValidationError(String)

indicates the input data provided does not meet the expected format, type, or validation rules.

TreeError(&'static str)

indicates that there is something wrong with the tree

ProcessingError(String)

indicates that there is something wrong while processing

Trait Implementations

impl Clone for ModelError

fn clone(&self) -> ModelError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ModelError

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

Formats the value using the given formatter.

impl Display for ModelError

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

Formats the value using the given formatter.

impl Error for ModelError

Implements the standard error trait for ModelError

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 PartialEq for ModelError

fn eq(&self, other: &ModelError) -> 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 StructuralPartialEq for ModelError