Function lasy::stream::frame::opt::point_graph_to_euler_graph

pub fn point_graph_to_euler_graph(pg: &PointGraph) -> EulerGraph

Convert a point graph to a euler graph.

This determines the minimum number of blank segments necessary to create a euler circuit from the given point graph. A euler circuit is useful as it represents a graph that can be drawn unicursally (one continuous path that covers all nodes while only traversing each edge once).