Module paged 

Immutable byte pages backed by native cache loading and direct range reads.

Structs

CachedPage 🔒

PageCacheObserver

Caller-bound metrics without storage-engine dependencies or global registrations.

PageFetchStats

Byte accounting for one successful fetch. Hits are initial lookups, not waiters.

PagedCache

Caches fixed-size byte pages of immutable content identified by K. File identity must include any version needed to distinguish different contents. Missing pages elected by this fetch are submitted through [RangeReader::read_vec].

Enums

PageEvent

Business-level events; callers retain their existing hit/miss metric units.

Functions

check_file_size 🔒

invalid_request 🔒

unique_requested_bytes 🔒

Counts the union of request ranges already validated by fetch.