Struct VectorCache

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pub struct VectorCache { /* private fields */ }

Expand description

Simple LRU cache for hot vectors

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impl VectorCache

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pub fn new(max_size: usize) -> Self

Create new cache

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pub fn get(&self, id: u32) -> Option<Vec<f32>>

Get vector if cached

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pub fn insert(&self, id: u32, vector: Vec<f32>)

Insert vector into cache

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pub fn contains(&self, id: u32) -> bool

Check if vector is cached

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pub fn len(&self) -> usize

Get cache size

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pub fn clear(&self)

Clear cache

Auto Trait Implementations§

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impl UnwindSafe for VectorCache

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impl<T> Any for T
where T: 'static + ?Sized,

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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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