From 7eddee6f7a8ddc530ca5f430f0d7f39c4289977d Mon Sep 17 00:00:00 2001
From: liv <819880950@qq.com>
Date: Mon, 22 Apr 2019 18:43:39 +0800
Subject: [PATCH] add a slightly more helpful error message

---
 src/main.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main.rs b/src/main.rs
index 01618b7..744888f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -55,6 +55,7 @@ fn main() {
             "{} must be run from the rustlings directory",
             std::env::current_exe().unwrap().to_str().unwrap()
         );
+        println!("Try `cd rustlings/`!");
         std::process::exit(1);
     }