From f6992255dff64e42e690a2ab02bf3ea054157dd2 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Fri, 30 Dec 2016 17:34:11 -0800
Subject: Escape control characters when encoding strings

Closes #126
---
 src/lib.rs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index e8dcb92..74fe1b8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -489,4 +489,10 @@ mod tests {
         assert_eq!(Value::Integer(0), *value.lookup("table.\"element\".\"value\".0").unwrap());
     }
 
+    #[test]
+    fn control_characters() {
+        let value = Value::String("\x05".to_string());
+        assert_eq!(value.to_string(), r#""\u0005""#);
+    }
+
 }
-- 
cgit v1.2.3