Struct IndexStore 

pub struct IndexStore { /* private fields */ }

IndexStore

Thin persistence wrapper over one stable or heap BTreeMap.

Invariant: callers provide already-validated RawIndexStoreKey/IndexEntryValue.

Implementations

impl IndexStore

pub fn init(memory: VirtualMemory<DefaultMemoryImpl>) -> Self

pub const fn init_heap() -> Self

Initialize a volatile heap-backed index store.

pub fn init_journaled(memory: VirtualMemory<DefaultMemoryImpl>) -> Self

Initialize a journaled cached-stable index store.

Normal writes update only the live materialized projection. The canonical stable index is updated by future fold/rebuild paths.

pub fn len(&self) -> u64

pub fn is_empty(&self) -> bool

pub fn clear(&mut self)

pub fn memory_bytes(&self) -> u64

Sum of bytes used by all stored index entries.