CacheEntry

oxirs_vec::advanced_caching

Struct CacheEntry 

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pub struct CacheEntry {
    pub data: Vector,
    pub created_at: Instant,
    pub last_accessed: Instant,
    pub access_count: u64,
    pub size_bytes: usize,
    pub ttl: Option<Duration>,
    pub tags: HashMap<String, String>,
}
Expand description

Cache entry with metadata

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§data: Vector

Cached data

§created_at: Instant

Creation timestamp

§last_accessed: Instant

Last access timestamp

§access_count: u64

Access count for LFU

§size_bytes: usize

Entry size in bytes

§ttl: Option<Duration>

TTL for this specific entry

§tags: HashMap<String, String>

Metadata tags

Implementations§

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impl CacheEntry

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pub fn new(data: Vector) -> Self

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pub fn with_ttl(self, ttl: Duration) -> Self

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pub fn with_tags(self, tags: HashMap<String, String>) -> Self

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pub fn is_expired(&self) -> bool

Check if entry has expired

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pub fn touch(&mut self)

Update access statistics

Trait Implementations§

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impl Clone for CacheEntry

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fn clone(&self) -> CacheEntry

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CacheEntry

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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