Allow(dead_code)

That function is too nice to remove

src/bin/flat/main.rs

@@ -146,6 +146,7 @@ pub fn main() {
 	});
 }
 
+#[allow(dead_code)]
 fn draw_cross(gc: &mut Vec<Draw>, pos: Vec2, r: f32) {
 	gc.move_to(pos.x - r, pos.y - r);
 	gc.line_to(pos.x + r, pos.y + r);