Dedicated error code for explicit any #18398
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hauntsaninja
commented
Dec 31, 2024
| @@ -1241,6 +1241,22 @@ Consider this example: | |||
| `PEP 705 <https://peps.python.org/pep-0705>`_ specifies | |||
| how ``ReadOnly`` special form works for ``TypedDict`` objects. | |||
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| .. _code-narrowed-type-not-subtype: | |||
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| Check that ``TypeIs`` narrows types [narrowed-type-not-subtype] | |||
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this is on by default, so moving it to the correct page while i'm here
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Diff from mypy_primer, showing the effect of this PR on open source code: trio (https://github.com/python-trio/trio)
+ src/trio/_core/_thread_cache.py:219: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_thread_cache.py:219: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_thread_cache.py:219: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_util.py:24: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_util.py:24: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_util.py:24: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_util.py:181: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_util.py:181: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_util.py:181: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_util.py:189: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_util.py:189: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_util.py:189: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_util.py:253: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_util.py:253: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_util.py:253: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_util.py:350: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_util.py:350: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_util.py:350: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_util.py:353: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_util.py:353: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_util.py:353: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_highlevel_serve_listeners.py:29: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_highlevel_serve_listeners.py:29: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_highlevel_serve_listeners.py:29: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_highlevel_serve_listeners.py:72: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_highlevel_serve_listeners.py:72: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_highlevel_serve_listeners.py:72: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_traps.py:108: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_traps.py:108: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_traps.py:108: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_socket.py:50: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_socket.py:50: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_socket.py:50: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_instrumentation.py:15: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_instrumentation.py:15: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_instrumentation.py:15: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_instrumentation.py:21: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_instrumentation.py:21: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_instrumentation.py:21: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_file_io.py:431: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_file_io.py:431: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_entry_queue.py:20: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_entry_queue.py:20: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_entry_queue.py:20: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_ssl.py:427: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_ssl.py:427: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_ssl.py:427: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_highlevel_open_tcp_stream.py:138: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_highlevel_open_tcp_stream.py:138: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_highlevel_open_tcp_stream.py:138: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1291: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1291: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1291: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1391: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1391: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1391: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1394: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1394: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1394: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1413: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1413: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1413: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1414: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1414: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1414: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1416: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1416: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1416: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1484: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1484: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1484: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1630: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1630: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1630: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1635: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1635: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1635: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1638: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1638: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1638: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1684: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1684: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:1684: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1693: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:1693: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:1693: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:2121: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:2121: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:2121: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_run.py:2423: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_run.py:2423: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_run.py:2423: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:150: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:150: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:150: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_threads.py:151: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_threads.py:151: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:151: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:210: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:210: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:210: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_threads.py:211: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_threads.py:211: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:211: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:255: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:255: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:528: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_threads.py:528: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:528: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_threads.py:573: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_threads.py:573: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_threads.py:573: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_path.py:34: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_path.py:34: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_path.py:34: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_path.py:187: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_path.py:187: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_path.py:197: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/testing/_fake_net.py:511: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/testing/_fake_net.py:511: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/testing/_fake_net.py:511: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_tests/test_subprocess.py:86: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_tests/test_subprocess.py:99: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_tests/test_subprocess.py:119: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_tests/test_subprocess.py:119: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_tests/test_subprocess.py:119: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_tests/test_ssl.py:385: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_tests/test_ssl.py:385: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_tests/test_ssl.py:385: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_tests/test_run.py:1662: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_tests/test_run.py:1662: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_tests/test_run.py:1662: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_tests/test_run.py:1700: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_tests/test_run.py:1700: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_tests/test_run.py:1700: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_tests/test_run.py:1706: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_tests/test_run.py:1706: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_tests/test_run.py:1706: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_core/_tests/test_ki.py:681: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_core/_tests/test_ki.py:681: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_core/_tests/test_ki.py:681: note: Error code "explicit-any" not covered by "type: ignore" comment
+ src/trio/_tests/test_threads.py:59: error: Unused "type: ignore" comment [unused-ignore]
+ src/trio/_tests/test_threads.py:59: error: Explicit "Any" is not allowed [explicit-any]
+ src/trio/_tests/test_threads.py:59: note: Error code "explicit-any" not covered by "type: ignore" comment
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I know the diff for trio looks bad, but we're already generally writing out explanations for this so this change is good: -snip, I misread a note as an error- |
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Yup, I got here because I realised I could batch some type ignore thrash for trio here: #18397 (comment) |
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