Trait Streamable 

pub trait Streamable<S>
where
    S: BlockStorage + Clone + 'static,
{
    type Item;
    type Stream: Stream<Item = Self::Item> + 'static;

    // Required method
    fn stream(&self, storage: S) -> Self::Stream;
}

Required Associated Types

type Item

type Stream: Stream<Item = Self::Item> + 'static

Required Methods

fn stream(&self, storage: S) -> Self::Stream

Implementors

impl<S, K> Streamable<S> for CoSet<K>

where S: AnyBlockStorage, K: Hash + Ord + Clone + Serialize + DeserializeOwned + Send + Sync + 'static,

type Item = Result<K, StorageError>

type Stream = Pin<Box<dyn Stream<Item = <CoSet<K> as Streamable<S>>::Item> + Send>>

impl<S, K, V> Streamable<S> for CoMap<K, V>

where S: AnyBlockStorage, K: Hash + Ord + Clone + Serialize + DeserializeOwned + Send + Sync + 'static, V: Clone + Serialize + DeserializeOwned + Send + Sync + 'static,

type Item = Result<(K, V), StorageError>

type Stream = Pin<Box<dyn Stream<Item = <CoMap<K, V> as Streamable<S>>::Item> + Send>>

impl<S, V> Streamable<S> for CoList<V>

where S: AnyBlockStorage, V: Clone + Serialize + DeserializeOwned + Send + Sync + 'static,

type Item = Result<(CoListIndex, V), StorageError>

type Stream = Pin<Box<dyn Stream<Item = <CoList<V> as Streamable<S>>::Item> + Send>>