Trait OutgoingGraph 

pub trait OutgoingGraph: TopologyBase {
    type OutEdges<'view>: Iterator<Item = Self::RelationId>
       where Self: 'view;

    // Required method
    fn outgoing_edges(&self, node: Self::ElementId) -> Self::OutEdges<'_>;
}

Capability for traversing outgoing edges from a source node.

The generic associated iterator type lets each backend return its own concrete iterator without allocation or dynamic dispatch.

Required Associated Types

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

Iterator over edge IDs leaving one source node.

Required Methods

fn outgoing_edges(&self, node: Self::ElementId) -> Self::OutEdges<'_>

Returns edges whose source is node.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors