UniformRandomRuleSelector

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Struct UniformRandomRuleSelector 

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pub struct UniformRandomRuleSelector;
Expand description

Default rule selector. Randomly selects one of the matching rules for every encountered non-terminal symbol.

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impl Default for UniformRandomRuleSelector

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<Nt, T> RuleSelector<Nt, T> for UniformRandomRuleSelector

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fn select_matching_rule<'a>( &self, matching_rules: &[&'a Rule<Nt, T>], ) -> Option<&'a Rule<Nt, T>>

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fn select_rule<'a>( &self, all_rules: &'a [Rule<Nt, T>], nonterm_value: &Nt, ) -> Option<&'a Rule<Nt, T>>
where Nt: NonterminalValue,

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fn find_matching_rules<'a>( &self, all_rules: &'a [Rule<Nt, T>], nonterm_value: &Nt, ) -> Vec<&'a Rule<Nt, T>>
where Nt: NonterminalValue,

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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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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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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

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type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<V, T> VZip<V> for T
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fn vzip(self) -> V