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StateStoreJsonExt

enact_core::kernel::persistence

Trait StateStoreJsonExt 

Source 
pub trait StateStoreJsonExt: StateStore {
    // Provided methods
    fn set_json<'life0, 'life1, 'life2, 'async_trait, T>(
        &'life0 self,
        key: &'life1 str,
        value: &'life2 T,
        ttl: Option<Duration>,
    ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>
       where T: 'async_trait + Serialize + Send + Sync,
             Self: Sync + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait { ... }
    fn get_json<'life0, 'life1, 'async_trait, T>(
        &'life0 self,
        key: &'life1 str,
    ) -> Pin<Box<dyn Future<Output = Result<Option<T>>> + Send + 'async_trait>>
       where T: 'async_trait + for<'de> Deserialize<'de>,
             Self: Sync + 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait { ... }
}
Expand description

Extension trait for JSON operations on StateStore

This is separate from StateStore to maintain dyn-compatibility.

Provided Methods§

Source

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

Set a JSON value

Source

fn get_json<'life0, 'life1, 'async_trait, T>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<T>>> + Send + 'async_trait>>
where T: 'async_trait + for<'de> Deserialize<'de>, Self: Sync + 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Get a JSON value

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§