Csharp 正确处理嵌套的本机集合

我有以下 struct :

public struct BasicIndividualStruct
{
  public void Dispose()
  {
    path.Dispose();
  }

  public float fitness;
  public UnsafeList<float2> path;
}

public struct NativeBasicPopulation
{
  public void Dispose()
  {
    foreach(var individual in _population)
    {
      individual.Dispose();
    }
    _population.Dispose();
  }

  public NativeArray<BasicIndividualStruct> _population;
}

我是这样创建的:

    var population = new NativeArray<BasicIndividualStruct>(50, Allocator.TempJob);
    for (int i = 0; i < populationSize; i++)
    {
      var element = population[i];
      element.path = new Unity.Collections.LowLevel.Unsafe.UnsafeList<Unity.Mathematics.float2>(10, Allocator.TempJob);
      element.path.Resize(10);
      element.fitness = 0;
      population[i] = element;
    } 
    var pop = new NativeBasicPopulation()
    {
      _population = population
    };

我的问题是-工作结束后如何妥善处理？

NativeBasicPopulation中的_population只是本地pop变量的副本，因此我需要立即在pop上调用Dispose？

NativeBasicPopulation::Dispose内部的循环真的会起作用吗？因为根据我的理解，给定循环中的individual只是数组中元素的副本.