Get rid of the CloneIntoBoxedContextElement trait for now because I don't know if its still going to be necessary with this overhaul.

src/renderer/context_element.rs

@@ -12,7 +12,7 @@ pub trait ContextElement:
     + Walkable
     + Renderable
     + Loopable
-    + CloneIntoBoxedContextElement
+    // + CloneIntoBoxedContextElement
     + CompareContextElement
     + FromContextElement
 {
@@ -62,15 +62,15 @@ pub trait CompareContextElement: CastToAny {
     fn partial_compare(&self, other: &dyn ContextElement) -> Option<Ordering>;
 }
 
-pub trait CloneIntoBoxedContextElement {
-    fn clone_to_box(&self) -> Box<dyn IntoContextElement>;
-}
+// pub trait CloneIntoBoxedContextElement {
+//     fn clone_to_box(&self) -> Box<dyn IntoContextElement>;
+// }
 
-impl<C: 'static + IntoContextElement + Clone> CloneIntoBoxedContextElement for C {
-    fn clone_to_box(&self) -> Box<dyn IntoContextElement> {
-        Box::new(self.clone())
-    }
-}
+// impl<C: 'static + IntoContextElement + Clone> CloneIntoBoxedContextElement for C {
+//     fn clone_to_box(&self) -> Box<dyn IntoContextElement> {
+//         Box::new(self.clone())
+//     }
+// }
 
 impl<C: 'static + ContextElement> CastToAny for C {
     fn to_any(&self) -> &dyn Any {
@@ -100,7 +100,7 @@ impl<C: ContextElement> FromContextElement for C {
     }
 }
 
-pub trait IntoContextElement: Debug + Walkable + CloneIntoBoxedContextElement {
+pub trait IntoContextElement: Debug + Walkable /* + CloneIntoBoxedContextElement*/ {
     fn into_context_element(
         &self,
         renderer: &DustRenderer,

src/renderer/mod.rs

@@ -10,7 +10,7 @@ mod renderer;
 mod tree_walking;
 mod walking;
 
-pub use context_element::CloneIntoBoxedContextElement;
+// pub use context_element::CloneIntoBoxedContextElement;
 pub use context_element::CompareContextElement;
 pub use context_element::ContextElement;
 pub use context_element::IntoContextElement;