1 files changed, 10 insertions, 0 deletions
diff --git a/src/util/result.h b/src/util/result.h
index b99995c7e5..11fe89af25 100644
--- a/src/util/result.h
+++ b/src/util/result.h
@@ -39,6 +39,13 @@ private:
 
     std::variant<bilingual_str, T> m_variant;
 
+    //! Disallow operator= to avoid confusion in the future when the Result
+    //! class gains support for richer error reporting, and callers should have
+    //! ability to set a new result value without clearing existing error
+    //! messages.
+    Result& operator=(const Result&) = delete;
+    Result& operator=(Result&&) = delete;
+
     template <typename FT>
     friend bilingual_str ErrorString(const Result<FT>& result);
 
@@ -46,6 +53,9 @@ public:
     Result() : m_variant{std::in_place_index_t<1>{}, std::monostate{}} {}  // constructor for void
     Result(T obj) : m_variant{std::in_place_index_t<1>{}, std::move(obj)} {}
     Result(Error error) : m_variant{std::in_place_index_t<0>{}, std::move(error.message)} {}
+    Result(const Result&) = default;
+    Result(Result&&) = default;
+    ~Result() = default;
 
     //! std::optional methods, so functions returning optional<T> can change to
     //! return Result<T> with minimal changes to existing code, and vice versa.