KeyCache

concrete_utils::keycache

Struct KeyCache 

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pub struct KeyCache<P, K, S> { /* private fields */ }

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impl<P, K, S> KeyCache<P, K, S>

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pub fn new(storage: S) -> Self

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impl<P, K, S> KeyCache<P, K, S>
where P: Copy + PartialEq + NamedParam, S: PersistentStorage<P, K>, K: From<P> + Clone,

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pub fn get(&self, param: P) -> SharedKey<K>

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pub fn with_key<F, R>(&self, param: P, f: F) -> R
where F: FnOnce(&SharedKey<K>) -> R,

Auto Trait Implementations§

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impl<P, K, S> !Freeze for KeyCache<P, K, S>

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impl<P, K, S> RefUnwindSafe for KeyCache<P, K, S>
where S: RefUnwindSafe,

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impl<P, K, S> Send for KeyCache<P, K, S>
where S: Send, P: Send, K: Sync + Send,

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impl<P, K, S> Sync for KeyCache<P, K, S>
where S: Sync, P: Send + Sync, K: Sync + Send,

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impl<P, K, S> Unpin for KeyCache<P, K, S>
where S: Unpin, P: Unpin,

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impl<P, K, S> UnwindSafe for KeyCache<P, K, S>
where S: 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 = 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.