Struct PersistenceEngine 

pub struct PersistenceEngine { /* private fields */ }

Implementations

impl PersistenceEngine

pub async fn new(config: PersistenceConfig) -> Result<Self, Box<dyn Error>>

pub async fn set( &self, db: String, key: String, entry: Entry, ) -> Result<(), Box<dyn Error>>

pub async fn delete( &self, db: String, key: String, ) -> Result<(), Box<dyn Error>>

pub async fn expire( &self, db: String, key: String, expires_at: u64, ) -> Result<(), Box<dyn Error>>

pub async fn create_snapshot( &self, databases: &HashMap<String, HashMap<String, Entry>>, ) -> Result<u64, Box<dyn Error>>

pub async fn recover( &self, ) -> Result<HashMap<String, HashMap<String, Entry>>, Box<dyn Error>>

pub async fn shutdown(&self) -> Result<(), Box<dyn Error>>

Trait Implementations

impl Clone for PersistenceEngine

fn clone(&self) -> PersistenceEngine

Returns a duplicate of the value.

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

Performs copy-assignment from source.