Function cap_flags_infeasible_atomic_block

crates/kernel/src/shard.rs:2234–2243

()

  let order: Vec<u32> = if n_fine < 2 {
    (0..nblocks as u32).collect()
  } else {
    let h = Hypergraph::from_profile(profile);
    let (fine_of, fine_tree) = h.partition_with_tree(n_fine, epsilon);
    let mut leaf_order = Vec::with_capacity(n_fine);
    dfs_leaf_order(&fine_tree, &mut leaf_order);
    let mut rank = vec![0u32; n_fine];
    for (r, &sid) in leaf_order.iter().enumerate() {
      rank[sid as usize] = r as u32;
    }
    let mut order: Vec<u32> = (0..nblocks as u32).collect();
    order.sort_by_key(|&b| (rank[fine_of[b as usize] as usize], b));
    order
  };