rlevo_evolution::algorithms::neuroevolution::arch_nas

Struct NasState

pub struct NasState<B: Backend> { /* private fields */ }

Expand description

Evolving state for ArchNasStrategy: resident population plus best-ever tracking.

Carries no PRNG state (the harness owns all stochasticity). Not Clone (it holds a NasGenome, which is intentionally not Clone); the strategy threads state by explicit reconstruction.

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impl<B: Backend> NasState

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pub fn generation(&self) -> usize

Completed-generation counter (number of tell calls).

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pub fn population(&self) -> &NasGenome

Borrow the current resident population.

After init this is the seed population; after each tell it is the most recently evaluated population. Exposed so callers can inspect architecture coverage and the padded weight tensor.

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pub fn best_fitness(&self) -> f32

Best-ever fitness seen so far (canonical maximise), or −∞ before the first tell.

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impl<B: Debug + Backend> Debug for NasState

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for NasState
where ::FloatTensorPrimitive: Freeze, ::QuantizedTensorPrimitive: Freeze,

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impl RefUnwindSafe for NasState
where ::FloatTensorPrimitive: RefUnwindSafe, ::QuantizedTensorPrimitive: RefUnwindSafe,

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impl Send for NasState

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impl Sync for NasState

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impl Unpin for NasState
where ::FloatTensorPrimitive: Unpin, ::QuantizedTensorPrimitive: Unpin,

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impl UnsafeUnpin for NasState
where ::FloatTensorPrimitive: UnsafeUnpin, ::QuantizedTensorPrimitive: UnsafeUnpin,

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impl UnwindSafe for NasState
where ::FloatTensorPrimitive: UnwindSafe, ::QuantizedTensorPrimitive: UnwindSafe,

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impl<T> Adaptor<()> for T

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fn adapt(&self)

Adapt the type to be passed to a metric.

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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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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into 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> IntoComptime for T

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fn comptime(self) -> Self

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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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