QST: Method for comparing Series[Timestamp] to Interval
I have recently discovered the IntervalArray type, which has been really useful to replace two or more date comparisons with a single call. But I got a bit stuck in a simpler situation. Is there a natural pandas API for comparing a series of Timestamps to a single `pd.Interval`, that respects the `closed` nature of the Interval? At the minute I am using:

```python
df['end_date'].between(MY_INTERVAL.left, MY_INTERVAL.right)
```

But I feel like I'm looking for something like this:

```python
df['end_date'].dt.isin(MY_INTERVAL)
```

I couldn't find anything in the documentation that would give me a vectorised solution, am I just looking for something that isn't there?

- [x] I have searched the [[pandas] tag](https://stackoverflow.com/questions/tagged/pandas) on StackOverflow for similar questions.

- [x] I have asked my usage related question on [StackOverflow](https://stackoverflow.com).