Enum Mutation 

pub enum Mutation {
    Factor(f64),
    Range {
        min: f64,
        max: f64,
    },
    Adaptive {
        initial_f: f64,
    },
}

Mutation setting: either a fixed factor, a uniform range (dithering), or adaptive.

Variants

Factor(f64)

Fixed mutation factor F in [0, 2).

Range

Dithering range [min, max) with 0 <= min < max <= 2.

Fields

min: f64

Minimum mutation factor.

max: f64

Maximum mutation factor.

Adaptive

Adaptive mutation factor using Cauchy distribution.

Fields

initial_f: f64

Initial mutation factor before adaptation.

Trait Implementations

impl Clone for Mutation

fn clone(&self) -> Mutation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mutation

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

Formats the value using the given formatter.

impl Default for Mutation

fn default() -> Self

Returns the “default value” for a type.

impl Copy for Mutation