### Describe the Bug ```python from dataclasses import dataclass from typing import NamedTuple @dataclass # no error class Foo(NamedTuple): x: int ``` ty's [`invalid-datacass`](https://docs.astral.sh/ty/reference/rules/#invalid-dataclass) rule catches this ### Sandbox Link https://pyrefly.org/sandbox/?project=N4IgZglgNgpgziAXKOBDAdgEwEYHsAeAdAA4CeS4ATrgLYAEmqALqgMZSpxzx0Q3G5KTBszYcuAHUoT0YavSaliEdAHNe-QcIByqGjEwAVAK7FYUmRfQABRi3ac4dOgGI66XHRiVq06egcuOgAxXFwACl19I1NYAEpEK2dnfERedCYQABoQMkoYMChSQiZaKAo3AAVSfMLSOjQsPHw6VlxZCFVjSmYIdsIZNwBlGBg6AAsmJmI4RAB6ObyCosJBVTmYdDnMXFY4ObaOrp6mPq26MEE6VAA3VGhUbFhW9shj3va6XGJT9rgB9BkJjjdoAWhu3jgZzoAF46BIQABmQgARgATAiZABtby%2BOAAXRkxnQfAEQgMoMwEHyrFOENhdAA5J0PPlGTIPExQfkAI7GakUgDWMFIoLYrHgTjhjIA7qhKOh2ST%2BFAIKwIFyMPVpbjBEqYPgzGqNWL0NqmbrKErSar1UwipSCioKcwmJQINhjEwxjqfHqiehjNxMKCWYIfUy5QqlcT8mxxo9ntKo4qZDQIFwVKpQbgIT4IJgYI62icrsn5anlUa7WLsHA3WwuYEpZGK4yQABfHKNiAQ4LQGAURo4AgkcgdoA ### (Only applicable for extension issues) IDE Information _No response_
Describe the Bug
ty's
invalid-datacassrule catches thisSandbox Link
https://pyrefly.org/sandbox/?project=N4IgZglgNgpgziAXKOBDAdgEwEYHsAeAdAA4CeS4ATrgLYAEmqALqgMZSpxzx0Q3G5KTBszYcuAHUoT0YavSaliEdAHNe-QcIByqGjEwAVAK7FYUmRfQABRi3ac4dOgGI66XHRiVq06egcuOgAxXFwACl19I1NYAEpEK2dnfERedCYQABoQMkoYMChSQiZaKAo3AAVSfMLSOjQsPHw6VlxZCFVjSmYIdsIZNwBlGBg6AAsmJmI4RAB6ObyCosJBVTmYdDnMXFY4ObaOrp6mPq26MEE6VAA3VGhUbFhW9shj3va6XGJT9rgB9BkJjjdoAWhu3jgZzoAF46BIQABmQgARgATAiZABtby%2BOAAXRkxnQfAEQgMoMwEHyrFOENhdAA5J0PPlGTIPExQfkAI7GakUgDWMFIoLYrHgTjhjIA7qhKOh2ST%2BFAIKwIFyMPVpbjBEqYPgzGqNWL0NqmbrKErSar1UwipSCioKcwmJQINhjEwxjqfHqiehjNxMKCWYIfUy5QqlcT8mxxo9ntKo4qZDQIFwVKpQbgIT4IJgYI62icrsn5anlUa7WLsHA3WwuYEpZGK4yQABfHKNiAQ4LQGAURo4AgkcgdoA
(Only applicable for extension issues) IDE Information
No response