wip: cleanup public apis

packages/core/src/util.rs

@@ -11,22 +11,3 @@ pub fn empty_cell() -> Cell<Option<ElementId>> {
 pub fn type_name_of<T>(_: T) -> &'static str {
     std::any::type_name::<T>()
 }
-
-// /// A helper type that lets scopes be ordered by their height
-// #[derive(Debug, Clone, Copy, PartialEq, Eq)]
-// pub struct HeightMarker {
-//     pub idx: ScopeId,
-//     pub height: u32,
-// }
-
-// impl Ord for HeightMarker {
-//     fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-//         self.height.cmp(&other.height)
-//     }
-// }
-
-// impl PartialOrd for HeightMarker {
-//     fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-//         Some(self.cmp(other))
-//     }
-// }