precomputed_map

Struct SmallMap

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pub struct SmallMap<D, H> { /* private fields */ }
Expand description

Small map

0..12

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impl<D, H> SmallMap<D, H>
where D: MapStore, H: HashOne,

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pub const fn len(&self) -> usize

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pub const fn is_empty(&self) -> bool

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pub fn get<Q>(&self, key: &Q) -> Option<D::Value>
where Q: Equivalent<D::Key> + Hashable<H> + ?Sized,

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pub const fn iter(&self) -> MapIter<'_, D> ⓘ

Auto Trait Implementations§

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impl<D, H> Freeze for SmallMap<D, H>

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impl<D, H> RefUnwindSafe for SmallMap<D, H>
where D: RefUnwindSafe, H: RefUnwindSafe,

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impl<D, H> Send for SmallMap<D, H>
where D: Send, H: Send,

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impl<D, H> Sync for SmallMap<D, H>
where D: Sync, H: Sync,

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impl<D, H> Unpin for SmallMap<D, H>
where D: Unpin, H: Unpin,

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impl<D, H> UnwindSafe for SmallMap<D, H>
where D: UnwindSafe, H: UnwindSafe,

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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<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
where U: Into<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.