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BrainPolicy

sparrow::engine

Struct BrainPolicy 

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pub struct BrainPolicy {
    pub chain: Vec<Arc<dyn Brain>>,
    pub current_index: usize,
}

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§chain: Vec<Arc<dyn Brain>>

The fallback chain selected by the Router for this run

§current_index: usize

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impl BrainPolicy

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pub fn current(&self) -> Option<Arc<dyn Brain>>

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pub fn next(&mut self) -> Option<Arc<dyn Brain>>

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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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> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

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

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Performs the conversion.
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