reset attributed variables queue when backtracking (#678, etc.)

2021-09-27 19:12:24 -06:00
parent f6d69b6051
commit 5d2b0377d8
4 changed files with 4 additions and 69 deletions
--- a/src/machine/attributed_variables.rs
+++ b/src/machine/attributed_variables.rs
@@ -34,12 +34,6 @@ impl AttrVarInitializer {
        self.attr_var_queue.clear();
        self.bindings.clear();
    }
-
-    #[inline]
-    pub(super) fn backtrack(&mut self, queue_b: usize, bindings_b: usize) {
-        self.attr_var_queue.truncate(queue_b);
-        self.bindings.truncate(bindings_b);
-    }
 }

 impl MachineState {