void IBindCoroutineWaitable.Bind(CoroutineManager.Container coroutineContainer)
{
var coroutine = coroutineContainer.StartCoroutine <T>(enumerable);
coroutine.Then(Success);
coroutine.Catch(Fail);
}
internal Coroutine(CoroutineManager.Container container, IEnumerable co, DebugInfo debugInfo)
{
this.container = container;
id = IdGenerator.Next();
enumerator = co.GetEnumerator();
this.debugInfo = debugInfo;
//下一帧执行
Enqueue(NextStep, false);
}