fix

Signed-off-by: okJiang <[email protected]>
tikv · Jun 17, 2024 · eeb7aa8 · eeb7aa8
1 parent c1d422e
commit eeb7aa8
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/pkg/schedule/placement/rule.go b/pkg/schedule/placement/rule.go
@@ -89,8 +89,7 @@ func (r *Rule) String() string {
 
 // Clone returns a copy of Rule.
 func (r *Rule) Clone() *Rule {
-	var clone Rule
-	json.Unmarshal([]byte(r.String()), &clone)
+	clone := *r
 	clone.StartKey = append(r.StartKey[:0:0], r.StartKey...)
 	clone.EndKey = append(r.EndKey[:0:0], r.EndKey...)
 	return &clone