Struct ArchivalMemory 

pub struct ArchivalMemory<B: StorageBackend> { /* private fields */ }

Archival Memory - Tier 3 long-term storage.

TigerStyle:

• High-level API over StorageBackend
• Automatic naming from content
• Generic over backend for testing

Implementations

impl<B: StorageBackend> ArchivalMemory<B>

pub fn new(backend: B) -> Self

Create a new archival memory with the given backend.

pub fn with_config(backend: B, config: ArchivalMemoryConfig) -> Self

Create with custom configuration.

pub async fn remember( &self, content: &str, entity_type: EntityType, name: Option<&str>, ) -> StorageResult<Entity>

Remember something - store in long-term memory.

Automatically generates a name from content if not provided.

Arguments

• content - The content to remember
• entity_type - Type of entity (Note, Person, Project, etc.)
• name - Optional name (auto-generated if None)

Returns

The stored entity

pub async fn recall( &self, query: &str, limit: Option<usize>, ) -> StorageResult<Vec<Entity>>

Recall memories matching a query.

Arguments

• query - Search query
• limit - Maximum results (None uses default)

Returns

Matching entities

pub async fn forget(&self, id: &str) -> StorageResult<bool>

Forget a memory by ID.

Returns

True if memory existed and was forgotten

pub async fn get(&self, id: &str) -> StorageResult<Option<Entity>>

Get a specific memory by ID.

pub async fn list( &self, entity_type: Option<EntityType>, limit: usize, offset: usize, ) -> StorageResult<Vec<Entity>>

List memories of a given type.

pub async fn count( &self, entity_type: Option<EntityType>, ) -> StorageResult<usize>

Count memories of a given type.

pub async fn update(&self, entity: &Entity) -> StorageResult<String>

Update an existing memory.

pub async fn remember_entity(&self, entity: Entity) -> StorageResult<Entity>

Remember with full entity builder control.

Trait Implementations

impl<B: Debug + StorageBackend> Debug for ArchivalMemory<B>

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

Formats the value using the given formatter.