Fix forward declaration usage.

2 files changed, 7 insertions, 0 deletions

diff --git a/td/telegram/DialogFilterManager.cpp b/td/telegram/DialogFilterManager.cpp
index 524b0ccd9..9b73ea786 100644
--- a/td/telegram/DialogFilterManager.cpp
+++ b/td/telegram/DialogFilterManager.cpp
@@ -533,6 +533,8 @@ class GetSuggestedDialogFiltersQuery final : public Td::ResultHandler {
 DialogFilterManager::DialogFilterManager(Td *td, ActorShared<> parent) : td_(td), parent_(std::move(parent)) {
 }
 
+DialogFilterManager::~DialogFilterManager() = default;
+
 void DialogFilterManager::hangup() {
   fail_promises(dialog_filter_reload_queries_, Global::request_aborted_error());
   stop();
diff --git a/td/telegram/DialogFilterManager.h b/td/telegram/DialogFilterManager.h
index 47f786292..643b6d4f2 100644
--- a/td/telegram/DialogFilterManager.h
+++ b/td/telegram/DialogFilterManager.h
@@ -29,6 +29,11 @@ class Td;
 class DialogFilterManager final : public Actor {
  public:
   DialogFilterManager(Td *td, ActorShared<> parent);
+  DialogFilterManager(const DialogFilterManager &) = delete;
+  DialogFilterManager &operator=(const DialogFilterManager &) = delete;
+  DialogFilterManager(DialogFilterManager &&) = delete;
+  DialogFilterManager &operator=(DialogFilterManager &&) = delete;
+  ~DialogFilterManager() final;
 
   void init();