Enum StoreStorage 

pub enum StoreStorage {
    Stable(StoreStableMemoryConfig),
    Heap(StoreHeapConfig),
    Journaled(StoreJournaledMemoryConfig),
}

Storage configuration owned by one schema store declaration.

0.174 admits stable, heap, and journaled cached-stable storage as distinct store storage modes. Stable-only memory ID fields must not acquire heap meaning.

Variants

Stable(StoreStableMemoryConfig)

Durable stable-memory store using one memory for data, one for indexes, and one for accepted schema metadata.

Heap(StoreHeapConfig)

Volatile heap store with no stable allocation identity.

Journaled(StoreJournaledMemoryConfig)

Journaled cached-stable store using canonical stable data/index/schema memories plus a durable journal-tail memory.

Implementations

impl StoreStorage

pub const fn stable_memory_config(&self) -> Option<&StoreStableMemoryConfig>

Borrow the stable-memory configuration.

Future storage forms return None; callers that require stable memory must fail closed or remain explicitly stable-only.

pub const fn journaled_memory_config( &self, ) -> Option<&StoreJournaledMemoryConfig>

Borrow the journaled cached-stable configuration.

pub const fn storage_capabilities(&self) -> StoreStorageCapabilities

Return the capability descriptor derived from this storage mode.

Trait Implementations

impl Clone for StoreStorage

fn clone(&self) -> StoreStorage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StoreStorage

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for StoreStorage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.