Did stuff.

src/game_object.rs

@@ -3,6 +3,7 @@ use sdl2::render::Renderer;
 
 use component::{Updatable, Renderable};
 
+
 pub struct GameObject<'a> {
     pub x: f32,
     pub y: f32,
@@ -13,11 +14,15 @@ pub struct GameObject<'a> {
     pub gravity: f32, // TODO moved to PlayerPhysicsComponent
     pub on_ground: bool,
     physics: Box<Updatable + 'a>,
-    graphics: Box<Renderable + 'a>
+    graphics: Box<Renderable + 'a>,
 }
 
 impl<'a> GameObject<'a> {
-    pub fn new(x: f32, y: f32, physics: Box<Updatable + 'a>, graphics: Box<Renderable + 'a>) -> GameObject<'a> {
+    pub fn new(x: f32,
+               y: f32,
+               physics: Box<Updatable + 'a>,
+               graphics: Box<Renderable + 'a>)
+               -> GameObject<'a> {
         GameObject {
             x: x,
             y: y,
@@ -28,18 +33,21 @@ impl<'a> GameObject<'a> {
             gravity: 0.3,
             on_ground: false,
             physics: physics,
-            graphics: graphics
+            graphics: graphics,
         }
     }
 
+    #[inline]
     pub fn update(&self) {
         self.physics.update(self);
     }
 
+    #[inline]
     pub fn render(&self, elapsed: f64, renderer: &mut Renderer, destination: &Rect) {
         self.graphics.render(self, elapsed, renderer, destination);
     }
 
+    #[inline]
     pub fn to_rect(&self) -> Rect {
         Rect::new(self.x as i32, self.y as i32, 32, 32)
     }