Function make_external_vertex

atomic-core/src/apply/edge.rs:461–467

(change: Option<Hash>, start: u64, end: u64)

    }

    fn make_external_vertex(change: Option<Hash>, start: u64, end: u64) -> GraphNode<Option<Hash>> {
        GraphNode {
            change,
            start: ChangePosition::new(start),
            end: ChangePosition::new(end),
        }
    }

    // NewEdge Structure Tests