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SimpleGABuilder

fugue_evo::algorithms::simple_ga

Struct SimpleGABuilder 

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pub struct SimpleGABuilder<G, F, S, C, M, Fit, Term>
where
    G: EvolutionaryGenome,
    F: FitnessValue,
{ /* private fields */ }
Expand description

Builder for SimpleGA

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impl<G, F> SimpleGABuilder<G, F, (), (), (), (), ()>
where G: EvolutionaryGenome, F: FitnessValue,

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pub fn new() -> Self

Create a new builder with default configuration

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impl<G, F, S, C, M, Fit, Term> SimpleGABuilder<G, F, S, C, M, Fit, Term>
where G: EvolutionaryGenome, F: FitnessValue,

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pub fn population_size(self, size: usize) -> Self

Set the population size

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pub fn elitism(self, enabled: bool) -> Self

Enable or disable elitism

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pub fn elite_count(self, count: usize) -> Self

Set the number of elite individuals to preserve

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pub fn crossover_probability(self, probability: f64) -> Self

Set the crossover probability

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pub fn parallel_evaluation(self, enabled: bool) -> Self

Enable or disable parallel evaluation

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pub fn bounds(self, bounds: MultiBounds) -> Self

Set the search space bounds

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pub fn selection<NewS>( self, selection: NewS, ) -> SimpleGABuilder<G, F, NewS, C, M, Fit, Term>
where NewS: SelectionOperator<G>,

Set the selection operator

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pub fn crossover<NewC>( self, crossover: NewC, ) -> SimpleGABuilder<G, F, S, NewC, M, Fit, Term>
where NewC: CrossoverOperator<G>,

Set the crossover operator

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pub fn mutation<NewM>( self, mutation: NewM, ) -> SimpleGABuilder<G, F, S, C, NewM, Fit, Term>
where NewM: MutationOperator<G>,

Set the mutation operator

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pub fn fitness<NewFit>( self, fitness: NewFit, ) -> SimpleGABuilder<G, F, S, C, M, NewFit, Term>
where NewFit: Fitness<Genome = G, Value = F>,

Set the fitness function

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pub fn termination<NewTerm>( self, termination: NewTerm, ) -> SimpleGABuilder<G, F, S, C, M, Fit, NewTerm>
where NewTerm: TerminationCriterion<G, F>,

Set the termination criterion

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pub fn max_generations( self, max: usize, ) -> SimpleGABuilder<G, F, S, C, M, Fit, MaxGenerations>

Set max generations (convenience method)

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impl<G, F, S, C, M, Fit, Term> SimpleGABuilder<G, F, S, C, M, Fit, Term>
where G: EvolutionaryGenome + Send + Sync, F: FitnessValue + Send, S: SelectionOperator<G>, C: CrossoverOperator<G>, M: MutationOperator<G>, Fit: Fitness<Genome = G, Value = F> + Sync, Term: TerminationCriterion<G, F>,

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pub fn build(self) -> Result<SimpleGA<G, F, S, C, M, Fit, Term>, EvolutionError>

Build the SimpleGA instance

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impl<G, F> Default for SimpleGABuilder<G, F, (), (), (), (), ()>
where G: EvolutionaryGenome, F: FitnessValue,

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl<G, F, S, C, M, Fit, Term> Freeze for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: Freeze, C: Freeze, M: Freeze, Fit: Freeze, Term: Freeze,

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impl<G, F, S, C, M, Fit, Term> RefUnwindSafe for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: RefUnwindSafe, C: RefUnwindSafe, M: RefUnwindSafe, Fit: RefUnwindSafe, Term: RefUnwindSafe, G: RefUnwindSafe, F: RefUnwindSafe,

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impl<G, F, S, C, M, Fit, Term> Send for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: Send, C: Send, M: Send, Fit: Send, Term: Send,

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impl<G, F, S, C, M, Fit, Term> Sync for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: Sync, C: Sync, M: Sync, Fit: Sync, Term: Sync,

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impl<G, F, S, C, M, Fit, Term> Unpin for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: Unpin, C: Unpin, M: Unpin, Fit: Unpin, Term: Unpin, G: Unpin, F: Unpin,

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impl<G, F, S, C, M, Fit, Term> UnsafeUnpin for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: UnsafeUnpin, C: UnsafeUnpin, M: UnsafeUnpin, Fit: UnsafeUnpin, Term: UnsafeUnpin,

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impl<G, F, S, C, M, Fit, Term> UnwindSafe for SimpleGABuilder<G, F, S, C, M, Fit, Term>
where S: UnwindSafe, C: UnwindSafe, M: UnwindSafe, Fit: UnwindSafe, Term: UnwindSafe, G: UnwindSafe, F: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V