Display the list of users

src/actors/users_actor.rs

@@ -28,6 +28,13 @@ pub struct GetUserRequest(pub UserID);
 #[derive(Debug)]
 pub struct GetUserResult(pub Option<User>);
 
+#[derive(Message)]
+#[rtype(GetAllUsersResult)]
+pub struct GetAllUsersRequest;
+
+#[derive(Debug)]
+pub struct GetAllUsersResult(pub Vec<User>);
+
 #[derive(Message)]
 #[rtype(ChangePasswordResult)]
 pub struct ChangePasswordRequest {
@@ -90,3 +97,11 @@ impl Handler<GetUserRequest> for UsersActor {
         MessageResult(GetUserResult(self.manager.find_by_user_id(&msg.0)))
     }
 }
+
+impl Handler<GetAllUsersRequest> for UsersActor {
+    type Result = MessageResult<GetAllUsersRequest>;
+
+    fn handle(&mut self, _msg: GetAllUsersRequest, _ctx: &mut Self::Context) -> Self::Result {
+        MessageResult(GetAllUsersResult(self.manager.cloned()))
+    }
+}