monsters as trait

src/level_widget.rs

@@ -65,8 +65,9 @@ impl StatefulWidget for LevelWidget {
                                 }
                             }
                         }
-                        (_, Some(_), _) => {
-                            self.set_cell(buf, x, y, "M", Color::Red, Color::Gray);
+                        (_, Some(m), _) => {
+                            let (s, c) = m.get_representation();
+                            self.set_cell(buf, x, y, s, c, Color::Gray);
                         }
                         (_, _, Some(t)) => {
                             let (s, c) = t.get_representation();