Function pathfinding::directed::strongly_connected_components::strongly_connected_component

pub fn strongly_connected_component<N, FN, IN>(
    node: &N, 
    successors: FN
) -> Vec<N> where
    N: Clone + Hash + Eq,
    FN: FnMut(&N) -> IN,
    IN: IntoIterator<Item = N>, 

Compute the strongly connected component containing a given node.

• node is the node we want the strongly connected component for.
• successors returns a list of successors for a given node.

The function returns the strongly connected component containing the node, which is guaranteed to contain at least node.