Trait StateStorage 

pub trait StateStorage: Send + Sync {
    // Required methods
    fn load<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<HashMap<i64, i64>>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
    fn save<'life0, 'life1, 'async_trait>(
        &'life0 self,
        data: &'life1 HashMap<i64, i64>,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Required Methods

fn load<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<HashMap<i64, i64>>> + Send + 'async_trait>>

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

fn save<'life0, 'life1, 'async_trait>( &'life0 self, data: &'life1 HashMap<i64, i64>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Implementors

impl StateStorage for JsonFileStorage

impl StateStorage for InMemoryStorage