Struct MultiTierCache

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pub struct MultiTierCache { /* private fields */ }

Expand description

Multi-tier cache

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impl MultiTierCache

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pub async fn new(config: CacheConfig) -> Result<Self>

Create new multi-tier cache

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pub async fn get(&self, key: &CacheKey) -> Result<Option<CacheValue>>

Get value from cache (checks all tiers)

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pub async fn put(&self, key: CacheKey, value: CacheValue) -> Result<()>

Put value into cache (writes to all tiers)

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pub async fn remove(&self, key: &CacheKey) -> Result<bool>

Remove value from all tiers

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

Check if key exists in any tier

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pub async fn stats(&self) -> CacheStats

Get global statistics

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pub async fn tier_stats(&self) -> HashMap<String, CacheStats>

Get per-tier statistics

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pub async fn clear(&self) -> Result<()>

Clear all tiers

Auto Trait Implementations§

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impl !UnwindSafe for MultiTierCache

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

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where T: ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

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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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