Function fera_graph::traverse::dfs_visit

pub fn dfs_visit<'a, G, C, V>(
    g: &'a G, 
    color: &mut C, 
    stack: &mut DfsStack<'a, G>, 
    vis: &mut V
) -> Control where
    G: Incidence,
    C: VertexPropMut<G, Color>,
    V: Visitor<G>,