Enum InvalidMutationChanceError 

pub enum InvalidMutationChanceError {
    IsNan(f64),
    TooLow(f64),
    TooHigh(f64),
}

Error returned when ‘MutationChance’ is given an invalid value.

Variants

IsNan(f64)

Value is NaN.

TooLow(f64)

Value is below lower bound.

TooHigh(f64)

Value is above upper bound.

Trait Implementations

impl Clone for InvalidMutationChanceError

fn clone(&self) -> InvalidMutationChanceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InvalidMutationChanceError

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

Formats the value using the given formatter.

impl Display for InvalidMutationChanceError

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

Formats the value using the given formatter.

impl Error for InvalidMutationChanceError

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 InvalidMutationChanceError

fn eq(&self, other: &InvalidMutationChanceError) -> 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 Copy for InvalidMutationChanceError

impl StructuralPartialEq for InvalidMutationChanceError