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WeightedIndex

rand::distributions::weighted::alias_method

Struct WeightedIndex 

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pub struct WeightedIndex<W: Weight> { /* private fields */ }
👎Deprecated since 0.8.0:

moved to rand_distr crate

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impl<W: Weight> WeightedIndex<W>

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pub fn new(_weights: Vec<W>) -> Result<Self, WeightedError>

👎Deprecated since 0.8.0:

moved to rand_distr crate

Trait Implementations§

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impl<W: Debug + Weight> Debug for WeightedIndex<W>

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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<W> Freeze for WeightedIndex<W>
where PhantomData<W>: Freeze,

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impl<W> RefUnwindSafe for WeightedIndex<W>
where PhantomData<W>: RefUnwindSafe,

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impl<W> Send for WeightedIndex<W>
where PhantomData<W>: Send,

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impl<W> Sync for WeightedIndex<W>
where PhantomData<W>: Sync,

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impl<W> Unpin for WeightedIndex<W>
where PhantomData<W>: Unpin,

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impl<W> UnsafeUnpin for WeightedIndex<W>
where PhantomData<W>: UnsafeUnpin,

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impl<W> UnwindSafe for WeightedIndex<W>
where PhantomData<W>: UnwindSafe,

Blanket Implementations§

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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type Error = !

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

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