Trait DirectedVertexHyperedges 

pub trait DirectedVertexHyperedges: TopologyBase {
    type OutgoingHyperedges<'view>: Iterator<Item = Self::RelationId>
       where Self: 'view;
    type IncomingHyperedges<'view>: Iterator<Item = Self::RelationId>
       where Self: 'view;

    // Required methods
    fn outgoing_hyperedges(
        &self,
        vertex: Self::ElementId,
    ) -> Self::OutgoingHyperedges<'_>;
    fn incoming_hyperedges(
        &self,
        vertex: Self::ElementId,
    ) -> Self::IncomingHyperedges<'_>;
}

Capability for traversing source/target hyperedges incident to a vertex.

Relation-level directed expansion, distinct from successor-vertex expansion. Directed traversal consumers can use source-to-relation transitions before relation-to-target expansion.

Required Associated Types

type OutgoingHyperedges<'view>: Iterator<Item = Self::RelationId> where Self: 'view

Iterator over hyperedges where the vertex is source-side.

type IncomingHyperedges<'view>: Iterator<Item = Self::RelationId> where Self: 'view

Iterator over hyperedges where the vertex is target-side.

Required Methods

fn outgoing_hyperedges( &self, vertex: Self::ElementId, ) -> Self::OutgoingHyperedges<'_>

Returns hyperedges where vertex participates on the source side.

fn incoming_hyperedges( &self, vertex: Self::ElementId, ) -> Self::IncomingHyperedges<'_>

Returns hyperedges where vertex participates on the target side.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors