Struct FileVectorStore 

pub struct FileVectorStore { /* private fields */ }

File-backed vector store that persists entries as JSONL on disk. Loads all entries into memory on creation; appends on insert; rewrites on delete.

Implementations

impl FileVectorStore

pub async fn new(path: PathBuf) -> ArgentorResult<Self>

Create a new FileVectorStore at the given path. If the file exists, loads all entries from it.

Trait Implementations

impl VectorStore for FileVectorStore

fn insert<'life0, 'async_trait>( &'life0 self, entry: MemoryEntry, ) -> Pin<Box<dyn Future<Output = ArgentorResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Insert a memory entry.

fn search<'life0, 'life1, 'async_trait>( &'life0 self, query_embedding: &'life1 [f32], top_k: usize, session_filter: Option<Uuid>, ) -> Pin<Box<dyn Future<Output = ArgentorResult<Vec<SearchResult>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Search for the top-k most similar entries to a query embedding.

fn delete<'life0, 'async_trait>( &'life0 self, id: Uuid, ) -> Pin<Box<dyn Future<Output = ArgentorResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Delete a memory entry by ID.

fn list<'life0, 'async_trait>( &'life0 self, session_filter: Option<Uuid>, ) -> Pin<Box<dyn Future<Output = ArgentorResult<Vec<MemoryEntry>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

List all entries (optionally filtered by session).

fn count<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ArgentorResult<usize>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Count entries.