Struct MutationSuite 

pub struct MutationSuite {
    pub strategies: Vec<(Box<dyn MutationStrategy>, f32)>,
}

A collection of weighted mutation strategies.

This struct allows for combining multiple mutation algorithms into a single operation. The probability of any given strategy being chosen is proportional to its assigned weight.

Fields

strategies: Vec<(Box<dyn MutationStrategy>, f32)>

A vector of tuples, each containing a boxed MutationStrategy and its f32 weight.

Implementations

impl MutationSuite

pub fn new() -> Self

Creates a new, empty MutationSuite.

pub fn add_strategy<S: MutationStrategy + 'static>( &mut self, strategy: S, weight: f32, )

Adds a new mutation strategy to the suite with a specified weight.

Type Parameters

• S: A type that implements MutationStrategy and has a static lifetime.

pub fn mutate(&self, field: &FractalField) -> FractalField

Mutates the given FractalField by selecting and applying one of the strategies.

The selection is random, with the chance of each strategy being picked determined by its weight relative to the total weight of all strategies.

If no strategies are present, it returns a clone of the original field as a fallback.

Trait Implementations

impl Default for MutationSuite

fn default() -> MutationSuite

Returns the “default value” for a type.