ir start

src/ir/id.rs

@@ -44,10 +44,7 @@ impl<T> Default for IdVec<T> {
 
 impl<T> Clone for Id<T> {
     fn clone(&self) -> Self {
-        Self {
-            idx: self.idx.clone(),
-            _pd: self._pd.clone(),
-        }
+        *self
     }
 }