correct new copier bug

2018-09-16 10:57:14 -06:00
parent 70939331d1
commit 908b0a5712
2 changed files with 5 additions and 4 deletions
--- a/src/prolog/copier.rs
+++ b/src/prolog/copier.rs
@@ -84,7 +84,6 @@ pub(crate) trait CopierTarget
                            match rd.clone() {
                                Addr::HeapCell(hc) if hc >= old_h => {
                                    self[threshold] = HeapCellValue::Addr(rd);
-                                    scan += 1;
                                },
                                addr @ Addr::HeapCell(..) | addr @ Addr::StackCell(..) => {
                                    if rd == addr {
@@ -92,8 +91,6 @@ pub(crate) trait CopierTarget
                                    } else {
                                        self[threshold] = HeapCellValue::Addr(addr);
                                    }
-
-                                    scan += 1;
                                },
                                _ => {
                                    trail.push((Ref::HeapCell(a), self[a].clone()));