Macros§
Structs§
- Cache
Shard - A bounded cache using a modified CLOCK-PRO eviction policy. The implementation allows some parallelism as gets don’t require exclusive access. Any evicted items are returned so they can be dropped by the caller, outside the locks.
- Placeholder 🔒
- RefMut
- Structure wrapping a mutable reference to a cached item.
On drop, recomputes weight via the inner
WeightGuard. - Resident
- Weight
Guard 🔒 - Drop guard for
entry_or_placeholder: if the user callback panics after mutating the value, recomputes weight to keep shard accounting consistent.
Enums§
- Entry 🔒
- Entry
Action - What to do with an existing entry after inspection/mutation.
- Entry
OrPlaceholder - Result of an entry-or-placeholder operation at the shard level.
- Insert
Strategy - Resident
State 🔒
Constants§
- MAX_F 🔒