Arjun Bhamra

I would like to be assigned to this task, if possible

@mtreinish Not sure if this task is still up for grabs, but glad to take it on at some point!

> Should it be a `pub fn` in https://github.com/Qiskit/rustworkx/blob/main/rustworkx-core/src/traversal/bfs_visit.rs ? I had a similar question; essentially, do we want it in `rustworkx-core` so it's supported for all petgraphs, or just...