Merge branch 'fix-arrow' into 'master'

fix arrow type See merge request mhart/DancingDroids!22
2020-10-20 14:12:30 +02:00 · 2020-10-20 14:12:30 +02:00 · 419d9ce414
parent 0f3ea996b0 ea4e5bad6d
commit 419d9ce414
1 changed files with 4 additions and 4 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -17,10 +17,10 @@ impl World {
    /// Set robot on the map.
    fn set_robot(&mut self, r: Robot) {
        self.map[(r.p.x * r.p.y) as usize] = match r.o {
-            Orientation::N => '⬆',
-            Orientation::S => '⬇',
-            Orientation::E => '➡',
-            Orientation::W => '⬅',
+            Orientation::N => '↑',
+            Orientation::S => '↓',
+            Orientation::E => '→',
+            Orientation::W => '←',
        }
    }
 }