# What are the subtyping rules for tuple\[T, ...\]?

**URL:** https://discuss.python.org/t/what-are-the-subtyping-rules-for-tuple-t/39837
**Category:** Typing
**Tags:** typing-spec
**Created:** [November 29, 2023, 4:36am UTC](https://discuss.python.org/t/what-are-the-subtyping-rules-for-tuple-t/39837 "2023-11-29T04:36:45Z")
**Posts on this page:** 1
**Showing post:** 18

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### Author: ![mikeshardmind](https://sea2.discourse-cdn.com/flex002/user_avatar/discuss.python.org/mikeshardmind/32/14381_2.png) [@mikeshardmind](https://discuss.python.org/u/mikeshardmind)
#### Post date: [November 30, 2023, 9:52am UTC](https://discuss.python.org/t/what-are-the-subtyping-rules-for-tuple-t/39837/18 "2023-11-30T09:52:27Z")

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To support my prior claim of the intentional use of Any for ergonomics not being intuitive, we have people who think Any is bad practice [Python 4 should have mandatory static typing](https://discuss.python.org/t/python-4-should-have-mandatory-static-typing/39514), and mypy’s settings lean towards teaching people that by specifically having settings to disallow Any in specific contexts.

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