Use hard-coded calls to eager-loadable dependents instead

lib/graphql.rb

@@ -10,6 +10,13 @@
 module GraphQL
   extend Autoload
 
+  # Load all `autoload`-configured classes, and also eager-load dependents who have autoloads of their own.
+  def self.eager_load!
+    super
+    Query.eager_load!
+    Types.eager_load!
+  end
+
   class Error < StandardError
   end
 

lib/graphql/autoload.rb

@@ -19,12 +19,7 @@ def autoload(const_name, path)
     def eager_load!
       @_eager_loading = true
       if @_eagerloaded_constants
-        @_eagerloaded_constants.each do |const_name|
-          loaded_const = const_get(const_name)
-          if loaded_const.respond_to?(:eager_load!)
-            loaded_const.eager_load!
-          end
-        end
+        @_eagerloaded_constants.each { |const_name| const_get(const_name) }
         @_eagerloaded_constants = nil
       end
       nil

spec/graphql/autoload_spec.rb

@@ -13,6 +13,12 @@ module EagerModule
     autoload(:EagerClass, "fixtures/eager_module/eager_class")
     autoload(:OtherEagerClass, "fixtures/eager_module/other_eager_class")
     autoload(:NestedEagerModule, "fixtures/eager_module/nested_eager_module")
+
+    def self.eager_load!
+      super
+
+      NestedEagerModule.eager_load!
+    end
   end
 
   describe "#autoload" do