wip bugfix with variable iterators

Author: lambdalex-ocp

src/mlang/m_ir/dbg_info.ml

@@ -65,8 +65,11 @@ module Info = struct
 
   module Runtime = struct
     type t = { hash : int; value : Com.literal; name : string option }
+    type rename_this = {origin: Origin.t; name: string option}
 
-    let make origin value name = { hash = Origin.hash origin; value; name }
+    let make origin value name =
+      let hash = Hashtbl.hash {origin; name} in
+      { hash; value; name }
   end
 
   module Static = struct