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BloomFilterCache

Struct BloomFilterCache 

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pub struct BloomFilterCache { /* private fields */ }
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Thread-safe cache of per-file Bloom filters, keyed by path and validated by mtime. Stale entries are automatically rebuilt on access.

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impl BloomFilterCache

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pub fn new() -> Self

Create an empty cache.

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pub fn contains( &self, path: &Path, mtime: SystemTime, content: &str, symbol: &str, ) -> bool

Check if symbol might appear in the file at path.

  • If a cached filter exists with matching mtime, queries it directly.
  • Otherwise, builds a new filter from content, caches it, then queries.

Returns true if the symbol MIGHT be in the file (possible false positive), false if it is DEFINITELY absent.

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impl Default for BloomFilterCache

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fn default() -> Self

Returns the “default value” for a type. Read more

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

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const ALIGN: usize

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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