Enum InitializationError

pub enum InitializationError {
    Evaluator(EvaluatorError),
    InvalidFitness(String),
    InvalidConstraints(String),
    NotInitializated(String),
}

Errors that can occur during initialization of the population.

Variants

Evaluator(EvaluatorError)

Error from the evaluator.

InvalidFitness(String)

Fitness array length does not match number of objectives.

InvalidConstraints(String)

Constraints array length mismatch or unexpected absence.

NotInitializated(String)

Trying to access to algorithm attributes set after initialization

Trait Implementations

impl Debug for InitializationError

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

Formats the value using the given formatter.

impl Display for InitializationError

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

Formats the value using the given formatter.

impl Error for InitializationError

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<EvaluatorError> for InitializationError

fn from(e: EvaluatorError) -> Self

Converts to this type from the input type.

impl From<InitializationError> for MultiObjectiveAlgorithmError

fn from(e: InitializationError) -> Self

Converts to this type from the input type.