修改vscode 编译配置

.vscode/launch.json

@@ -8,7 +8,7 @@
             "program": "${workspaceRoot}/target/debug/${workspaceFolderBasename}", 
             "args": [], 
             "cwd": "${workspaceRoot}",
-            "preLaunchTask":"build",           
+            "preLaunchTask":"rust: cargo build",           
         }
     ]
 }

.vscode/tasks.json

@@ -2,13 +2,16 @@
 	"version": "2.0.0",
 	"tasks": [
 		{
-			"type": "cargo",
-			"command": "build",
+			"type": "process",
+			"command": "cargo",
+			"args": [
+                "build"
+            ],
 			"problemMatcher": [
 				"$rustc"
 			],
 			"group": "build",
-			"label": "build"
+			"label": "rust: cargo build"
 		}
 	]
 }