[ConstraintSystem] Closure type-checking improvements #70777
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…sure accepting parameter
…d closures when matching to new parameter Cannot rely that closure type is always resolved, but if the other parameter has a correct shape, consider it a match.
…n't accept them Doing so improves performance if closure is passed as an argument to a (heavily) overloaded declaration, avoid unrelated errors, propagate holes, and record a more impactful fix.
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@swift-ci please test |
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@swift-ci please test source compatibility |
hborla
approved these changes
Jan 9, 2024
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Any).Doing so improves performance if closure is passed as an argument
to a (heavily) overloaded declaration, avoid unrelated errors,
propagate holes, and record a more impactful fix.