Fixing opt-asan/ubsan fail for folly contbuild

[folly.git] / folly / experimental / StringKeyedUnorderedSet.h

diff --git a/folly/experimental/StringKeyedUnorderedSet.h b/folly/experimental/StringKeyedUnorderedSet.h
index 2a388e769b3df3a0cee480e1d6878a0c823f33ff..0956bacf807fe2a6a60d0bde03ea663284223ef5 100644 (file)
--- a/folly/experimental/StringKeyedUnorderedSet.h
+++ b/folly/experimental/StringKeyedUnorderedSet.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -160,9 +160,11 @@ public:
   using Base::cbegin;
   using Base::cend;
   using Base::find;
+  using Base::count;
 
-  bool operator==(const BasicStringKeyedUnorderedSet& rhs) const {
-    const Base& lhs = *this;
+  bool operator==(const BasicStringKeyedUnorderedSet& other) const {
+    Base const& lhs = *this;
+    Base const& rhs = static_cast<Base const&>(other);
     return lhs == rhs;
   }
 
@@ -214,6 +216,10 @@ public:
   using Base::bucket_size;
   using Base::bucket;
 
+  void swap(BasicStringKeyedUnorderedSet& other) & {
+    return Base::swap(other);
+  }
+
   ~BasicStringKeyedUnorderedSet() {
     // Here we assume that unordered_set doesn't use keys in destructor
     for (auto& it : *this) {