Move debug method

modules/scene/src/graph.rs

@@ -135,6 +135,22 @@ impl<'a, T: Transform> SceneGraph<'a, T> {
   }
 }
 
+impl<'a, T: Transform> Debug for SceneGraph<'a, T> {
+  fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+    for (node, level) in self.root.iter_recursive() {
+      let indent = if level > 0 {
+        " ".repeat(level * 2) + "⤷"
+      } else {
+        " ".repeat(level * 2)
+      };
+
+      writeln!(formatter, "{indent}{node:?}")?;
+    }
+
+    Ok(())
+  }
+}
+
 impl<'a, T: Transform> Drop for SceneGraph<'a, T> {
   fn drop(&mut self) {
     self.root.notify(&mut SceneEvent::Destroy);

modules/scene/src/graph/rendering.rs

@@ -1,6 +1,6 @@
 //! Rendering support for scene graphs
 
-use graphics::{RenderFrame, RenderObject, RenderScene, VisibleObject, VisibleObjectSet};
+use graphics::{RenderFrame, RenderObject, RenderScene, VisibleObjectSet};
 
 use super::*;
 
@@ -29,22 +29,6 @@ impl<'a, T: Transform> RenderScene for SceneGraph<'a, T> {
   }
 }
 
-impl<'a, T: Transform> Debug for SceneGraph<'a, T> {
-  fn fmt(&self, formatter: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-    for (node, level) in self.root.iter_recursive() {
-      let indent = if level > 0 {
-        " ".repeat(level * 2) + "⤷"
-      } else {
-        " ".repeat(level * 2)
-      };
-
-      writeln!(formatter, "{indent}{node:?}")?;
-    }
-
-    Ok(())
-  }
-}
-
 /// Allows arbitrary scene nodes to be rendered to a render pipeline.
 impl<'a, T: Transform> RenderObject for SceneNode<'a, T> {
   fn render(&self, frame: &mut RenderFrame<'_>) {