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KeyValueStoreExt

millipede_core::storage

Trait KeyValueStoreExt 

Source 
pub trait KeyValueStoreExt: KeyValueStore {
    // Provided methods
    fn get<'life0, 'life1, 'async_trait, T>(
        &'life0 self,
        key: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = StorageResult<Option<T>>> + Send + 'async_trait>>
       where T: 'async_trait + DeserializeOwned + 'static,
             Self: Sync + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
    fn set<'life0, 'life1, 'life2, 'async_trait, T>(
        &'life0 self,
        key: &'life1 str,
        value: &'life2 T,
    ) -> Pin<Box<dyn Future<Output = StorageResult<()>> + Send + 'async_trait>>
       where T: 'async_trait + Serialize + Send + Sync,
             Self: Sync + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
}
Expand description

Typed JSON convenience operations available on every KeyValueStore.

Provided Methods§

Source

fn get<'life0, 'life1, 'async_trait, T>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = StorageResult<Option<T>>> + Send + 'async_trait>>
where T: 'async_trait + DeserializeOwned + 'static, Self: Sync + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Gets and deserializes a JSON value.

Source

fn set<'life0, 'life1, 'life2, 'async_trait, T>( &'life0 self, key: &'life1 str, value: &'life2 T, ) -> Pin<Box<dyn Future<Output = StorageResult<()>> + Send + 'async_trait>>
where T: 'async_trait + Serialize + Send + Sync, Self: Sync + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Serializes and stores a JSON value.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§