Trait persistentcache::PersistentCache

pub trait PersistentCache {
    fn get(&mut self, _: &str) -> Result<Vec<u8>, Error>;
    fn set(&mut self, _: &str, _: &[u8]) -> Result<(), Error>;
    fn flush(&mut self) -> Result<(), Error>;
}

Traits which need to be implemented by any storage

Required Methods

fn get(&mut self, _: &str) -> Result<Vec<u8>, Error>

Return serialized value of variable

fn set(&mut self, _: &str, _: &[u8]) -> Result<(), Error>

Set serialized value of variable

fn flush(&mut self) -> Result<(), Error>

Flush storage

Implementors

• impl PersistentCache for FileStorage

• impl PersistentCache for FileMemoryStorage

• impl PersistentCache for RedisStorage