Struct MemorySaver 

pub struct MemorySaver { /* private fields */ }

In-memory checkpoint storage (for testing and lightweight use).

Implementations

impl MemorySaver

pub fn new() -> Self

Trait Implementations

impl CheckpointSaver for MemorySaver

fn save<'life0, 'life1, 'async_trait>( &'life0 self, checkpoint: &'life1 Checkpoint, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Save a checkpoint

fn load<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Checkpoint>>> + Send + 'async_trait>>

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

Load the most recent checkpoint for a thread

fn load_history<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<Checkpoint>>> + Send + 'async_trait>>

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

Load all checkpoints for a thread (history)

fn clear<'life0, 'life1, 'async_trait>( &'life0 self, thread_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Clear all checkpoints for a thread

impl Default for MemorySaver

fn default() -> Self

Returns the “default value” for a type.