From e56753c6774d15ee231129242abc3346cc2984fc Mon Sep 17 00:00:00 2001
From: Chris <Caemor@users.noreply.github.com>
Date: Mon, 28 May 2018 00:20:10 +0200
Subject: [PATCH] make draw_string accept string slices instead of char slices

---
 src/drawing/mod.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/drawing/mod.rs b/src/drawing/mod.rs
index 8c56679..9cff1d6 100644
--- a/src/drawing/mod.rs
+++ b/src/drawing/mod.rs
@@ -151,9 +151,9 @@ impl Graphics {
 
     ///TODO: implement!
     /// no autobreak line yet
-    pub fn draw_string(&self, buffer: &mut[u8], x0: u16, y0: u16, input: &[char], color: &Color) {
+    pub fn draw_string(&self, buffer: &mut[u8], x0: u16, y0: u16, input: &str, color: &Color) {
         let mut counter = 0;
-        for &input_char in input.iter() {
+        for input_char in input.chars() {
             self.draw_char(buffer, x0 + counter, y0, input_char, color);
             counter += 1;
         }