match-case class checking against collection.abc.Callable raises error [misc]

[randolf-scholz]

Bug Report

trying to match-case by class collections.abc.Callable raises

error: Expected type in class pattern; found "typing._SpecialForm" [misc]

To Reproduce

https://mypy-play.net/?mypy=master&python=3.10&gist=29d49c837fadc7e404ea295c82d0d28a

from collections.abc import *

x = {1:1}

match x:
    case Mapping():
        print("Mapping")
    case Sequence():
        print("Sequence")
    case Callable():  # ✘ error: Expected type in class pattern [misc]
        print("Callable")

Expected Behavior

Given that collection.abc classes are isinstance-checkable, and it works with the others it should work here as well.

Your Environment

Tested with 0.981, 0.982 and master branch

https://mypy-play.net/?mypy=master&python=3.10&gist=29d49c837fadc7e404ea295c82d0d28a

[randolf-scholz]

Still present in mypy≥1.0, python 3.11: https://mypy-play.net/?mypy=1.0.0&python=3.11&gist=80dc9ebaf3f4a35b2b2843d504e76e53

[randolf-scholz]

Could this be related to #11673 ?