[ty] Avoid AST load for callable description names#25728
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Typing conformance resultsNo changes detected ✅Current numbersThe percentage of diagnostics emitted that were expected errors held steady at 92.16%. The percentage of expected errors that received a diagnostic held steady at 87.31%. The number of fully passing files held steady at 92/134. |
Memory usage reportMemory usage unchanged ✅ |
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AlexWaygood
approved these changes
Jun 7, 2026
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Summary
CallableDescriptionloaded the parsed module only to read the enclosing class name when formattingClass.methodfor function and bound-method diagnostics.This now recovers the enclosing class from the semantic index and formats the name from the original class type metadata, avoiding that direct AST node lookup while preserving the same display text.