Struct InMemoryMemory 

pub struct InMemoryMemory { /* private fields */ }

Default in-process memory backend.

Implementations

impl InMemoryMemory

pub fn new() -> Self

Creates an empty memory backend.

pub fn with_max_messages(max_messages: usize) -> Self

Creates an in-memory backend capped to the most recent messages.

Trait Implementations

impl Clone for InMemoryMemory

fn clone(&self) -> InMemoryMemory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InMemoryMemory

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

Formats the value using the given formatter.

impl Default for InMemoryMemory

fn default() -> InMemoryMemory

Returns the “default value” for a type.

impl Memory for InMemoryMemory

fn store<'life0, 'life1, 'async_trait>( &'life0 mut self, _key: &'life1 str, value: Message, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Stores a message under a logical key.

fn retrieve<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, limit: usize, ) -> Pin<Box<dyn Future<Output = Result<Vec<Message>>> + Send + 'async_trait>>

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

Retrieves relevant messages for a query.

fn history<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<Message>>> + Send + 'async_trait>>

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

Returns the full conversation history.

fn clear<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Clears the memory backend.

impl SearchableMemory for InMemoryMemory

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

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

Returns the approximate token count for the current history.

fn search<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 str, limit: usize, ) -> Pin<Box<dyn Future<Output = Result<Vec<Message>>> + Send + 'async_trait>>

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

Semantic or lexical search over memory.