Trait SessionDataValueStorage 

pub trait SessionDataValueStorage<K, V>
where
    K: Hash + Eq,
{
    // Required methods
    fn set_value<'life0, 'async_trait, KVal, VVal>(
        &'life0 self,
        key: KVal,
        val: VVal,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where KVal: Into<K> + Send + 'async_trait,
             VVal: Into<V> + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait;
    fn unset_value<'life0, 'async_trait, KVal>(
        &'life0 self,
        key: KVal,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where KVal: Into<K> + Send + 'async_trait,
             Self: 'async_trait,
             'life0: 'async_trait;
    fn get_value<'life0, 'life1, 'async_trait, KRef>(
        &'life0 self,
        key: &'life1 KRef,
    ) -> Pin<Box<dyn Future<Output = Result<Option<V>>> + Send + 'async_trait>>
       where KRef: Hash + Eq + ?Sized + ToOwned<Owned = K> + Sync + 'async_trait,
             K: Borrow<KRef> + Hash + Eq,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait;
}

Required Methods

fn set_value<'life0, 'async_trait, KVal, VVal>( &'life0 self, key: KVal, val: VVal, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where KVal: Into<K> + Send + 'async_trait, VVal: Into<V> + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

fn unset_value<'life0, 'async_trait, KVal>( &'life0 self, key: KVal, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where KVal: Into<K> + Send + 'async_trait, Self: 'async_trait, 'life0: 'async_trait,

fn get_value<'life0, 'life1, 'async_trait, KRef>( &'life0 self, key: &'life1 KRef, ) -> Pin<Box<dyn Future<Output = Result<Option<V>>> + Send + 'async_trait>>

where KRef: Hash + Eq + ?Sized + ToOwned<Owned = K> + Sync + 'async_trait, K: Borrow<KRef> + Hash + Eq, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<K, V> SessionDataValueStorage<K, V> for InMemorySessionData<K, V>

where K: Clone + Hash + Eq + Send, V: Clone + Send,