Trait StateStoreIter

pub trait StateStoreIter<T: IterItem = StateStoreKeyedRow>: Send {
    // Required method
    fn try_next(&mut self) -> impl StorageFuture<'_, Option<T::ItemRef<'_>>>;
}

Required Methods

fn try_next(&mut self) -> impl StorageFuture<'_, Option<T::ItemRef<'_>>>

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.

Implementations on Foreign Types

impl<T: IterItem> StateStoreIter<T> for Box<dyn DynStateStoreIter<T> + '_>

fn try_next( &mut self, ) -> impl Future<Output = StorageResult<Option<T::ItemRef<'_>>>> + Send + '_

Implementors

impl StateStoreIter for HummockStorageIteratorInner<'_>

impl StateStoreIter for HummockStorageRevIteratorInner<'_>

impl StateStoreIter<(TableKey<Bytes>, ChangeLogValue<Bytes>)> for ChangeLogIterator

impl<A: StateStoreIter<T>, E: StateStoreIter<T>, T: IterItem> StateStoreIter<T> for VerifyStateStore<A, E, T>

where for<'a> T::ItemRef<'a>: PartialEq + Debug,

impl<Item: IterItem, I: StateStoreIter<Item>, S: StateStoreIterStatsTrait<Item = Item>> StateStoreIter<Item> for MonitoredStateStoreIter<Item, I, S>

impl<R: RangeKv> StateStoreIter for RangeKvStateStoreIter<R>

impl<R: RangeKv> StateStoreIter for RangeKvStateStoreRevIter<R>

impl<R: RangeKv> StateStoreIter<(TableKey<Bytes>, ChangeLogValue<Bytes>)> for RangeKvStateStoreChangeLogIter<R>

impl<S: Stream<Item = StorageResult<StateStoreKeyedRow>> + Unpin + Send> StateStoreIter for FromStreamStateStoreIter<S>

impl<T: IterItem> StateStoreIter<T> for PanicStateStoreIter<T>