pub enum FactorizeInfo {
  Success,
  Failed {
    related_dep_ids: Vec<DependencyId>,
    file_dependencies: HashSet<ArcPath>,
    context_dependencies: HashSet<ArcPath>,
    missing_dependencies: HashSet<ArcPath>,
    #[cacheable(with=Skip)]
    diagnostics: Vec<Diagnostic>,
  },
}

trait ModuleContext {
  ..
  fn factorize_info(&self) -> &FactorizeInfo;
  fn factorize_info_mut(&mut self) -> &mut FactorizeInfo;
}

impl Cutout {
  fn cutout_artifact(..) {
    match param {
        ..
        MakeParam::RemovedFiles(files) {
          ..
          for dep_id in &artifact.make_failed_dependencies {
            let dep = module_graph
              .dependency_by_id(dep_id)
              .expect("should have dependency");
            let info = FactorizeInfo::get_from(dep).expect("should have factorize info");
            if info.depends_on(&files) {
              force_build_deps.insert(*dep_id);
            }
          }
        }
    }
  }
}