Trait CleanAny 

pub trait CleanAny: CleanStore<Dirty: DirtyAny<Key = Self::Key, Value = Self::Value, Clean = Self>> {
    type Key: Array;

    // Required methods
    fn get(
        &self,
        key: &Self::Key,
    ) -> impl Future<Output = Result<Option<Self::Value>, Error>>;
    fn commit(
        &mut self,
        metadata: Option<Self::Value>,
    ) -> impl Future<Output = Result<Range<Location>, Error>>;
    fn sync(&mut self) -> impl Future<Output = Result<(), Error>>;
    fn prune(
        &mut self,
        prune_loc: Location,
    ) -> impl Future<Output = Result<(), Error>>;
    fn close(self) -> impl Future<Output = Result<(), Error>>;
    fn destroy(self) -> impl Future<Output = Result<(), Error>>;
}

Extension trait for “Any” QMDBs in a clean (merkleized) state.

Required Associated Types

type Key: Array

The key type for this database.

Required Methods

fn get( &self, key: &Self::Key, ) -> impl Future<Output = Result<Option<Self::Value>, Error>>

Get the value for a given key, or None if it has no value.

fn commit( &mut self, metadata: Option<Self::Value>, ) -> impl Future<Output = Result<Range<Location>, Error>>

Commit pending operations to the database, ensuring durability. Returns the location range of committed operations.

fn sync(&mut self) -> impl Future<Output = Result<(), Error>>

Sync all database state to disk.

fn prune( &mut self, prune_loc: Location, ) -> impl Future<Output = Result<(), Error>>

Prune historical operations prior to prune_loc.

fn close(self) -> impl Future<Output = Result<(), Error>>

Close the db. Uncommitted operations will be lost or rolled back on restart.

fn destroy(self) -> impl Future<Output = Result<(), Error>>

Destroy the db, removing all data from disk.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<E: RStorage + Clock + Metrics, K: Array, V: FixedValue, H: Hasher, T: Translator, const N: usize> CleanAny for commonware_storage::qmdb::current::ordered::fixed::Db<E, K, V, H, T, N, Clean<DigestOf<H>>>

type Key = K

impl<E: RStorage + Clock + Metrics, K: Array, V: FixedValue, H: Hasher, T: Translator, const N: usize> CleanAny for commonware_storage::qmdb::current::unordered::fixed::Db<E, K, V, H, T, N, Clean<DigestOf<H>>>

type Key = K