[cxx-interop] Treat C++ structs that store iterators as unsafe #63678
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C++ types that store pointers as fields are treated as unsafe in Swift. Types that store other types that in turn store pointers are also treated as unsafe. Types that store raw C++ iterators are also treated as unsafe in Swift. However, a type that stores another type that stores a raw iterator was previously imported as safe. This change fixes that. rdar://105493479
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@swift-ci please smoke test |
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C++ types that store pointers as fields are treated as unsafe in Swift. Types that store other types that in turn store pointers are also treated as unsafe.
Types that store raw C++ iterators are also treated as unsafe in Swift. However, a type that stores another type that stores a raw iterator was previously imported as safe. This change fixes that.
rdar://105493479