quantrs2_core::optimizations_stable::quantum_cache

Struct StableQuantumCache

pub struct StableQuantumCache { /* private fields */ }

Expand description

High-performance quantum cache with LRU eviction

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impl StableQuantumCache

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pub fn new(max_size: usize, max_age_seconds: u64) -> Self

Create a new quantum cache

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pub fn insert(&self, key: CacheKey, result: CachedResult)

Insert a result into the cache

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pub fn get(&self, key: &CacheKey) -> Option<CachedResult>

Get a result from the cache

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pub fn contains(&self, key: &CacheKey) -> bool

Check if a key exists in the cache

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pub fn clear(&self)

Clear all cache entries

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pub fn cleanup_expired(&self)

Remove expired entries

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pub fn get_statistics(&self) -> CacheStatistics

Get cache statistics

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pub fn hit_ratio(&self) -> f64

Get cache hit ratio

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pub fn estimated_memory_usage(&self) -> usize

Get memory usage estimate in bytes

Auto Trait Implementations§

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impl UnwindSafe for StableQuantumCache

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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

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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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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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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