Merge pull request #20775 from davezarzycki/rule_of_five_or_zero

Author: swift-ci

include/swift/Basic/SourceLoc.h

@@ -132,8 +132,6 @@ class CharSourceRange {
   /// \brief Constructs an invalid range.
   CharSourceRange() = default;
 
-  CharSourceRange &operator=(const CharSourceRange &) = default;
-
   CharSourceRange(SourceLoc Start, unsigned ByteLength)
     : Start(Start), ByteLength(ByteLength) {}
 

include/swift/Basic/TreeScopedHashTable.h

@@ -37,6 +37,7 @@ template <typename K, typename V> class TreeScopedHashTableVal {
   TreeScopedHashTableVal(const K &Key, const V &Val) : Key(Key), Val(Val) {}
 
 public:
+  ~TreeScopedHashTableVal() = default;
   TreeScopedHashTableVal(const TreeScopedHashTableVal &) = delete;
   TreeScopedHashTableVal(TreeScopedHashTableVal &&) = delete;
   TreeScopedHashTableVal &operator=(const TreeScopedHashTableVal &) = delete;