pub trait FindSingleSourceShortestPaths {
// Required method
fn find_single_source_shortest_paths(
&self,
s: NodeId,
) -> Result<DistanceMap, BetweennessCentralityError>;
}pub trait FindSingleSourceShortestPaths {
// Required method
fn find_single_source_shortest_paths(
&self,
s: NodeId,
) -> Result<DistanceMap, BetweennessCentralityError>;
}