Files
swift-mirror/lib/Sema/CSSimplify.cpp
Pavel Yaskevich 0a8de8bda8 [ConstraintSystem] Allow simplifyRestrictedConstraintImpl to diagnose contextual failures with optionals
Since `simplifyRestrictedConstraintImpl` has both parent types and
does nested type matching it's a good place to diagnose top-level
contextual problems like mismatches in underlying types of optionals.
2020-02-17 16:09:11 -08:00

360 KiB