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ArrayKeyPointers

sequential_storage::cache::key_pointers

Struct ArrayKeyPointers 

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pub struct ArrayKeyPointers<KEY: Key, const KEYS: usize> { /* private fields */ }
Expand description

A cache that stores keys in an array. The array may be smaller than the amount of keys, but that will reduce performance.

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impl<const KEYS: usize, KEY: Key> ArrayKeyPointers<KEY, KEYS>

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pub const fn new() -> Self

Create a new empty cache

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impl<KEY: Debug + Key, const KEYS: usize> Debug for ArrayKeyPointers<KEY, KEYS>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<const KEYS: usize, KEY: Key> Default for ArrayKeyPointers<KEY, KEYS>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<const KEYS: usize, KEY: Key> KeyPointersCache<KEY> for ArrayKeyPointers<KEY, KEYS>

Auto Trait Implementations§

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impl<KEY, const KEYS: usize> Freeze for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: Freeze,

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impl<KEY, const KEYS: usize> RefUnwindSafe for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: RefUnwindSafe,

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impl<KEY, const KEYS: usize> Send for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: Send,

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impl<KEY, const KEYS: usize> Sync for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: Sync,

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impl<KEY, const KEYS: usize> Unpin for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: Unpin,

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impl<KEY, const KEYS: usize> UnsafeUnpin for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: UnsafeUnpin,

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impl<KEY, const KEYS: usize> UnwindSafe for ArrayKeyPointers<KEY, KEYS>
where [Option<(KEY, NonZero<u32>)>; KEYS]: 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<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 = !

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.