Enum TrainingError 

pub enum TrainingError {
    InsufficientData {
        required: usize,
        provided: usize,
    },
    InvalidConfig(String),
    TrainingFailed(String),
    IoError(String),
}

Training errors

Variants

InsufficientData

Not enough training examples

Fields

required: usize

Minimum required examples

provided: usize

Actually provided examples

InvalidConfig(String)

Invalid configuration

TrainingFailed(String)

Model training failed

IoError(String)

IO error during save/load

Trait Implementations

impl Clone for TrainingError

fn clone(&self) -> TrainingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrainingError

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

Formats the value using the given formatter.

impl Display for TrainingError

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

Formats the value using the given formatter.

impl Error for TrainingError

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.