Method level

crates/kernel/src/shard.rs:485–487

Borrow this sub-hypergraph as a [`Level`] for the greedy / FM machinery.

(&self)

    for (i, (_, pins)) in nets.iter().enumerate() {
      for &v in pins {
        vnets[v as usize].push(i as u32);
      }
    }
    SubHyper { global, vw, bw, nets, vnets, cap }
  }