[ty] Filter out unsatisfiable inference attempts during generic call narrowing#24025
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ibraheemdev merged 3 commits intomainfrom Mar 17, 2026
Merged
[ty] Filter out unsatisfiable inference attempts during generic call narrowing#24025ibraheemdev merged 3 commits intomainfrom
ibraheemdev merged 3 commits intomainfrom
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Typing conformance resultsNo changes detected ✅Current numbersThe percentage of diagnostics emitted that were expected errors held steady at 85.29%. The percentage of expected errors that received a diagnostic held steady at 78.13%. The number of fully passing files held steady at 64/132. |
Memory usage reportSummary
Significant changesClick to expand detailed breakdownflake8
trio
sphinx
prefect
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| Lint rule | Added | Removed | Changed |
|---|---|---|---|
invalid-await |
0 | 40 | 0 |
invalid-return-type |
0 | 1 | 0 |
| Total | 0 | 41 | 0 |
Changes in flaky projects detected. Raw diff output excludes flaky projects; see the HTML report for details.
Merging this PR will improve performance by 13.83%
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carljm
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Mar 17, 2026
* main: [ty] Filter out unsatisfiable inference attempts during generic call narrowing (#24025) [ty] Avoid inferring intersection types for call arguments (#23933) [ty] Pin mypy_primer in `setup_primer_project.py` (#24020) [`pycodestyle`] Recognize `pyrefly:` as a pragma comment (`E501`) (#24019) Add company AI policy to contributing guide (#24021) [ty] Remove the mypy_primer CI workflow (#24016) Update prek dependencies (#23980) [ty] Smarter semantic token classification for attribute access on union type (#23841) [ty] ecosystem-analyzer: Inline diffs and panic messages (#24015) [ty] Improve `.toml` support in the ty playground (#23476) PEP 639 license information (#19661)
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#23848 (comment) got me thinking about how to short-circuit earlier during generic call inference.