From 06ef4cc654e75d22a526812919ee49b8956280bf Mon Sep 17 00:00:00 2001
From: Evan Carroll <me@evancarroll.com>
Date: Mon, 25 May 2020 03:09:11 -0500
Subject: [PATCH] fix: confine the user further in variable exercises

We want to teach a specific lesson. To ensure that we do, let's try to
provide more clarity on what the user should not do.
---
 exercises/variables/variables3.rs | 2 +-
 exercises/variables/variables5.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/exercises/variables/variables3.rs b/exercises/variables/variables3.rs
index 07b1a52118..30ec48ff58 100644
--- a/exercises/variables/variables3.rs
+++ b/exercises/variables/variables3.rs
@@ -6,6 +6,6 @@
 fn main() {
     let x = 3;
     println!("Number {}", x);
-    x = 5;
+    x = 5; // don't change this line
     println!("Number {}", x);
 }
diff --git a/exercises/variables/variables5.rs b/exercises/variables/variables5.rs
index 47a68a55bc..5b2c2fa313 100644
--- a/exercises/variables/variables5.rs
+++ b/exercises/variables/variables5.rs
@@ -4,7 +4,7 @@
 // I AM NOT DONE
 
 fn main() {
-    let number = "3";
+    let number = "3"; // don't change this line
     println!("Number {}", number);
     number = 3;
     println!("Number {}", number);