Checkpoint

src/syntax/validate.rs

@@ -123,7 +123,7 @@ impl TopLevel {
                 for arg in arguments.iter() {
                     bound_variables.insert(arg.name.clone(), arg.location.clone());
                 }
-                let result = body.validate(&bound_variables);
+                let result = body.validate(bound_variables);
                 bound_variables.release_scope();
                 result
             }