Updated models

src/models/user.rs

@@ -1,4 +1,5 @@
-// mod models {
+use std::default::Default;
+
 use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Deserialize, Serialize)]
@@ -6,4 +7,12 @@ pub struct User {
     pub username: String,
     pub password: String,
 }
-// }
+
+impl Default for User {
+    fn default() -> Self {
+        User {
+            username: String::new(),
+            password: String::new(),
+        }
+    }
+}