Enum Error 

pub enum Error {
    ModelNotYetFit,
    Fit {
        source: Box<dyn ModelError>,
    },
    Predict {
        source: Box<dyn ModelError>,
    },
    Transform {
        source: Error,
    },
}

Errors returned by this crate.

Variants

ModelNotYetFit

The model has not yet been fit.

Fit

An error occurred while fitting a model.

Fields

source: Box<dyn ModelError>

The original error.

Predict

An error occurred while making predictions for a model.

Fields

source: Box<dyn ModelError>

The original error.

Transform

An error occurred while running a transformation.

Fields

source: Error

The original error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.