pub trait DocumentStore<T, M>{
type Error: Debug + Error + DocumentStoreError;
// Required methods
fn get<'life0, 'life1, 'async_trait>(
&'life0 self,
id: &'life1 T,
) -> Pin<Box<dyn Future<Output = Result<Option<Document<M>>, Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
fn next_id<'life0, 'async_trait>(
&'life0 self,
) -> Pin<Box<dyn Future<Output = Result<T, Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
fn insert<'life0, 'life1, 'async_trait>(
&'life0 mut self,
documents: &'life1 HashMap<T, Document<M>>,
) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
}