update toc

book/contents/SUMMARY.md

@@ -93,9 +93,9 @@
 - [自动化测试](test/intro.md)
     - [编写测试及控制执行](test/write-tests.md)
     - [单元测试和集成测试](test/unit-integration-test.md)
+    - [断言assertion](test/assertion.md)
     - [用Github Actions进行持续集成](test/ci.md)
     - [性能基准测试benchmark todo](test/benchmark.md)
-    - [断言assertion todo](test/assertion.md)
 
 
 - [async/await异步编程](async/intro.md)
@@ -146,6 +146,11 @@
     - [无处不在的迭代器](pitfalls/iterator-everywhere.md)
     - [线程间传递消息导致主线程无法结束](pitfalls/main-with-channel-blocked.md)
 
+- [易混淆概念解析 todo](confonding/intro.md)
+    - [String、&str 和 str todo](confonding/string.md)
+    - [原生指针、引用和智能指针 todo](confonding/pointer.md)
+    - [作用域、生命周期和 NLL todo](confonding/lifetime.md)
+    - [move、Copy和Clone todo](confonding/move-copy.md)
   
 - [Rust最佳实践 doing](practice/intro.md)
     - [日常开发三方库精选](practice/third-party-libs.md)

book/contents/confonding/intro.md

@@ -0,0 +1 @@
+# 易混淆概念解析 todo

book/contents/confonding/lifetime.md

@@ -0,0 +1 @@
+# 作用域、生命周期和 NLL todo

book/contents/confonding/move-copy.md

@@ -0,0 +1 @@
+# move、Copy和Clone todo

book/contents/confonding/pointer.md

@@ -0,0 +1 @@
+# 原生指针、引用和智能指针 todo

book/contents/confonding/string.md

@@ -0,0 +1 @@
+# String、&str 和 str todo