Struct ref_stable_lru::LruCache

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pub struct LruCache<K, V> { /* private fields */ }

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impl<K: Eq + Hash, V> LruCache<K, V>

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pub fn new(cap: NonZeroUsize) -> Self

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pub fn scope<'cache, F, R>(&'cache mut self, fun: F) -> R
where for<'brand> F: FnOnce(CacheHandle<'cache, 'brand, K, V>, ValuePerm<'brand>) -> R,

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pub fn put(&mut self, k: K, v: V) -> Option<V>

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pub fn get<'cache>(&'cache mut self, k: &K) -> Option<&'cache V>

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pub fn peek_mut<'cache>(&'cache mut self, k: &K) -> Option<&'cache mut V>

Auto Trait Implementations§

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impl<K, V> RefUnwindSafe for LruCache<K, V>
where K: RefUnwindSafe, V: RefUnwindSafe,

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impl<K, V> !Send for LruCache<K, V>

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impl<K, V> !Sync for LruCache<K, V>

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impl<K, V> Unpin for LruCache<K, V>

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impl<K, V> UnwindSafe for LruCache<K, V>
where K: RefUnwindSafe, V: RefUnwindSafe,

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 = 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.