From 578515d65f3d0281f34da00c7243e55bbe63cc6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=A9=BB=E9=AD=82=E5=9C=A3=E4=BD=BF?= <lingsixuans@qq.com>
Date: Sat, 7 Sep 2024 14:23:19 +0800
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---
 include/RedBlackTree.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/include/RedBlackTree.h b/include/RedBlackTree.h
index 739ea49..216dac0 100644
--- a/include/RedBlackTree.h
+++ b/include/RedBlackTree.h
@@ -118,6 +118,24 @@ namespace ling {
     public:
         explicit RedBlackTree() = default;
 
+        RedBlackTree(const RedBlackTree &other) = delete;
+
+        RedBlackTree(RedBlackTree &&other) noexcept {
+            this->rootNode = other.rootNode;
+            other.rootNode = nullptr;
+        }
+
+        RedBlackTree &operator=(RedBlackTree &&other) noexcept {
+            if (this == &other) {
+                return *this;
+            }
+            this->rootNode = other.rootNode;
+            other.rootNode = nullptr;
+            return *this;
+        }
+
+        RedBlackTree &operator=(const RedBlackTree &other) = delete;
+
         virtual ~RedBlackTree() {
             destroy();
         }