Trait tc_transact::fs::Persist[−][src]

pub trait Persist<D: Dir>: Sized {
    type Schema;
    type Store: Store;
    type Txn: Transaction<D>;
    fn schema(&self) -> &Self::Schema;

    #[must_use]
    fn load<'life0, 'async_trait>(
        txn: &'life0 Self::Txn, 
        schema: Self::Schema, 
        store: Self::Store
    ) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
}
Expand description

Defines how to load a persistent data structure from the filesystem.

Associated Types

type Schema[src]

type Store: Store[src]

type Txn: Transaction<D>[src]

Required methods

fn schema(&self) -> &Self::Schema[src]

Return the schema of this persistent state.

#[must_use]
fn load<'life0, 'async_trait>(
    txn: &'life0 Self::Txn,
    schema: Self::Schema,
    store: Self::Store
) -> Pin<Box<dyn Future<Output = TCResult<Self>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, [src]

Load a saved state from persistent storage.

Implementors