pub trait Wal {
fn save<'life0, 'async_trait>(
&'life0 self,
info: Bytes
) -> Pin<Box<dyn Future<Output = Result<(), Box<dyn Error + Send>>> + Send + 'async_trait>>
where
'life0: 'async_trait,
Self: 'async_trait;
fn load<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<Option<Bytes>, Box<dyn Error + Send>>> + Send + 'async_trait>>
where
'life0: 'async_trait,
Self: 'async_trait;
}
Expand description
Trait for save and load wal information.
Required Methods
Save wal information.