haar_lib::math::primality::eratosthenes

Struct EratosthenesSieve

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pub struct EratosthenesSieve { /* private fields */ }
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Eratosthenesの篩

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impl EratosthenesSieve

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pub fn new(size: usize) -> Self

sizeまでの自然数の素数判定ができるEratosthenesSieveを構築する。

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impl PrimalityTest<usize> for EratosthenesSieve

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fn is_prime(&self, i: usize) -> bool

valueが素数ならばtrueを返す。

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

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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for 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

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, U> TryFrom<U> for 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.