shared::capabilities::persistent_storage

Function save

Source 
pub fn save<Effect, Event>(
    file_name: String,
    data: Data,
) -> RequestBuilder<Effect, Event, impl Future<Output = <PersistentStorageOperation as Operation>::Output>>
where
    Effect: From<Request<PersistentStorageOperation>> + Send + 'static,
    Event: Send + 'static,