Trait TripleStoreIntoIter 

pub trait TripleStoreIntoIter<Id: IdType, NodeProps: Property, EdgeProps: Property>: TripleStoreError {
    // Required methods
    fn into_iter_nodes(
        self,
        order: EdgeOrder,
    ) -> (impl Iterator<Item = Result<(Id, NodeProps), Self::Error>>, impl Iterator<Item = Result<(Triple<Id>, EdgeProps), Self::Error>>);
    fn into_iter_vertices(
        self,
    ) -> impl Iterator<Item = Result<(Id, NodeProps), Self::Error>>;
    fn into_iter_edges_with_props(
        self,
        order: EdgeOrder,
    ) -> impl Iterator<Item = Result<PropsTriple<Id, NodeProps, EdgeProps>, Self::Error>>;
    fn into_iter_edges(
        self,
        order: EdgeOrder,
    ) -> impl Iterator<Item = Result<(Triple<Id>, EdgeProps), Self::Error>>;
}

Required Methods

fn into_iter_nodes( self, order: EdgeOrder, ) -> (impl Iterator<Item = Result<(Id, NodeProps), Self::Error>>, impl Iterator<Item = Result<(Triple<Id>, EdgeProps), Self::Error>>)

fn into_iter_vertices( self, ) -> impl Iterator<Item = Result<(Id, NodeProps), Self::Error>>

Iterate over vertices in the triplestore.

fn into_iter_edges_with_props( self, order: EdgeOrder, ) -> impl Iterator<Item = Result<PropsTriple<Id, NodeProps, EdgeProps>, Self::Error>>

Iterate over the edges in the triplestore, fetching node properties for each subject and object.

fn into_iter_edges( self, order: EdgeOrder, ) -> impl Iterator<Item = Result<(Triple<Id>, EdgeProps), Self::Error>>

Iterate over the edges in the triplestore

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<Id: IdType, NodeProps: Property + PartialEq, EdgeProps: Property + PartialEq> TripleStoreIntoIter<Id, NodeProps, EdgeProps> for MemTripleStore<Id, NodeProps, EdgeProps>

impl<Id: IdType, NodeProps: Property + Serialize + DeserializeOwned, EdgeProps: Property + Serialize + DeserializeOwned> TripleStoreIntoIter<Id, NodeProps, EdgeProps> for SledTripleStore<Id, NodeProps, EdgeProps>