finished ch10

.obsidian/workspace.json

@@ -13,12 +13,26 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "Lifetimes.md",
+                "file": "Generic Types Traits and Lifetimes.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "Lifetimes"
+              "title": "Generic Types Traits and Lifetimes"
+            }
+          },
+          {
+            "id": "53b36d00b704136e",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "Traits.md",
+                "mode": "source",
+                "source": false
+              },
+              "icon": "lucide-file",
+              "title": "Traits"
             }
           }
         ]
@@ -166,9 +180,11 @@
   },
   "active": "caf0233e624d6c1c",
   "lastOpenFiles": [
-    "2025-02-04.md",
-    "Lifetimes.md",
+    "Traits.md",
+    "Generics.md",
     "Generic Types Traits and Lifetimes.md",
+    "Lifetimes.md",
+    "2025-02-04.md",
     "data_types.md",
     "Collection of Common Data Structs.md",
     "Constants.md",
@@ -176,7 +192,6 @@
     "Data Types.md",
     "Enums.md",
     "Error Handling.md",
-    "Generics.md",
     "Hash.md",
     "Modules and Use.md",
     "ownership.md",
@@ -188,7 +203,6 @@
     "Reducing_Code_Duplication.md",
     "String.md",
     "Structures.md",
-    "Traits.md",
     "Variables.md",
     "Vector.md",
     "Reducing.md",