pub trait DirItem: Persist<CacheBlock, Txn = Txn, Schema = ()> + Transact + Clone + Send + Sync {
type Schema;
type Version;
// Required method
fn create_version<'life0, 'life1, 'async_trait>(
&'life0 self,
txn: &'life1 Txn,
number: VersionNumber,
schema: <Self as DirItem>::Schema
) -> Pin<Box<dyn Future<Output = TCResult<Self::Version>> + Send + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait;
}
Expand description
Defines methods common to any item in a Dir
.
Required Associated Types§
Required Methods§
sourcefn create_version<'life0, 'life1, 'async_trait>(
&'life0 self,
txn: &'life1 Txn,
number: VersionNumber,
schema: <Self as DirItem>::Schema
) -> Pin<Box<dyn Future<Output = TCResult<Self::Version>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn create_version<'life0, 'life1, 'async_trait>(
&'life0 self,
txn: &'life1 Txn,
number: VersionNumber,
schema: <Self as DirItem>::Schema
) -> Pin<Box<dyn Future<Output = TCResult<Self::Version>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Create a new Self::Version
of this DirItem
.
Object Safety§
This trait is not object safe.