pub trait Storage<S>: Send + Sync + Unpin where
S: RW, {
fn open_rw<'life0, 'life1, 'async_trait>(
&'life0 mut self,
name: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<S, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
fn open_r<'life0, 'life1, 'async_trait>(
&'life0 mut self,
name: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<Option<S>, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
fn remove<'life0, 'life1, 'async_trait>(
&'life0 mut self,
name: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
fn exists<'life0, 'life1, 'async_trait>(
&'life0 mut self,
name: &'life1 str
) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>
where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait;
}
fn open_rw<'life0, 'life1, 'async_trait>(
&'life0 mut self,
name: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<S, Box<dyn Error + Send + Sync>>> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn exists<'life0, 'life1, 'async_trait>(
&'life0 mut self,
name: &'life1 str
) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,