Module cache 

Cache implementations for the Soma runtime.

• MemoryCache — in-memory LRU with byte-level eviction
• LocalCache — filesystem-backed with sharded directories
• TieredCache — multi-level (memory → local) with auto-promotion
• FsActionStore — persistent two-table store (action records + CAS)

Re-exports

pub use fs_store::FsActionStore;

pub use local::LocalCache;

pub use memory::MemoryCache;

pub use tiered::TieredCache;

Modules

fs_store

FsActionStore — the persistent two-table cache (action records + CAS).

gc

Cost-aware garbage collection for FsActionStore.

local

LocalCache — filesystem-backed CacheStore with sharded directories and atomic writes.

memory

MemoryCache — in-memory LRU CacheStore with byte-bounded eviction.

tiered

TieredCache — multi-level CacheStore with promotion on hit.