self.adj.next().map(move |parent| {

        while let Some(parent) = self.adj.next() {

            let grandparent = iter_adjacent(

            if let Some(grandparent) = iter_adjacent(

            .unwrap();
            (grandparent.dest, perms, basename)
        })

            {
                return Some((grandparent.dest, perms, basename));
            }
        }
        None

version = "1.0.0-alpha.14"

version = "1.0.0-alpha.15"

version = "1.0.0-alpha.14"

version = "1.0.0-alpha.15"