Move templates to an anonymous subclass of AV::Base

Now we can throw away the subclass and the generated methods will get
GC'd too

1 files changed, 9 insertions, 0 deletions

diff --git a/actionpack/lib/action_dispatch/middleware/debug_view.rb b/actionpack/lib/action_dispatch/middleware/debug_view.rb
index 5a7010a1c2..499bb1b391 100644
--- a/actionpack/lib/action_dispatch/middleware/debug_view.rb
+++ b/actionpack/lib/action_dispatch/middleware/debug_view.rb
@@ -9,12 +9,21 @@ module ActionDispatch
   class DebugView < ActionView::Base # :nodoc:
     RESCUES_TEMPLATE_PATH = File.expand_path("templates", __dir__)
 
+    module CompiledTemplates
+    end
+
+    include CompiledTemplates
+
     def initialize(assigns)
       paths = [RESCUES_TEMPLATE_PATH]
       renderer = ActionView::Renderer.new ActionView::LookupContext.new(paths)
       super(renderer, assigns)
     end
 
+    def compiled_method_container
+      CompiledTemplates
+    end
+
     def debug_params(params)
       clean_params = params.clone
       clean_params.delete("action")