Trait Cache

pub trait Cache: Send + Sync {
    // Required methods
    fn get(
        &self,
        key: &str,
    ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + '_>>;
    fn set(
        &self,
        key: &str,
        value: &str,
        ttl: Option<Duration>,
    ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + '_>>;
    fn delete(
        &self,
        key: &str,
    ) -> Pin<Box<dyn Future<Output = Result<bool, Box<dyn Error>>> + Send + '_>>;
}

Cache trait for unified interface

Required Methods

fn get( &self, key: &str, ) -> Pin<Box<dyn Future<Output = Option<String>> + Send + '_>>

fn set( &self, key: &str, value: &str, ttl: Option<Duration>, ) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error>>> + Send + '_>>

fn delete( &self, key: &str, ) -> Pin<Box<dyn Future<Output = Result<bool, Box<dyn Error>>> + Send + '_>>

Implementors

impl Cache for MemoryCache