From b305b3c693474e5b1d5bfea74e745e916346586f Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Wed, 6 Apr 2016 14:40:36 +0200
Subject: [PATCH] Implement Edit for String

---
 libimagrt/src/edit.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libimagrt/src/edit.rs b/libimagrt/src/edit.rs
index fb38bc54..93fa1a6b 100644
--- a/libimagrt/src/edit.rs
+++ b/libimagrt/src/edit.rs
@@ -13,6 +13,14 @@ pub trait Edit {
     fn edit_content(&mut self, rt: &Runtime) -> EditResult<()>;
 }
 
+impl Edit for String {
+
+    fn edit_content(&mut self, rt: &Runtime) -> EditResult<()> {
+        edit_in_tmpfile(rt, self).map(|_| ())
+    }
+
+}
+
 impl Edit for Entry {
 
     fn edit_content(&mut self, rt: &Runtime) -> EditResult<()> {