Calling this.setState() *generally* doesn’t trigger componentWillReceiveProps()?

Reading through the documentation, I was tripped up by the usage of generally here:

Calling this.setState() generally doesn’t trigger componentWillReceiveProps().

I was trying to imagine a way for a single component to trigger componentWillReceiveProps() on itself as a result of a setState() call, but I think that should not be the case, should it? Does it refer to the possiblity of setState() triggering a re-render in the parent component?

定位包含所引句子的文档段落，并审阅其中关于 setState() 和 componentWillReceiveProps() 的相关说明。确认预期的生命周期行为，然后明确措辞，使读者了解 componentWillReceiveProps() 何时会触发、何时不会触发。当文档不再留下所述歧义时，即视为完成。