Use String instead of &str in struct

[kaka/rust-sdl-test.git] / src / game / app.rs

diff --git a/src/game/app.rs b/src/game/app.rs
index 438f2e7..50acaa1 100644 (file)
--- a/src/game/app.rs
+++ b/src/game/app.rs
@@ -48,7 +48,7 @@ impl App {
         }
     }
 
-    pub fn load_sprites(&mut self, sprites: &[(&'static str, &str)]) {
+    pub fn load_sprites(&mut self, sprites: &[(&str, &str)]) {
         for (name, file) in sprites {
             self.sprites.load(name, file);
         }
@@ -83,7 +83,7 @@ impl ActiveState {
                 self.add_boll();
             }
         } else if delta < 0 {
-            for _i in 0..delta {
+            for _i in 0..(-delta) {
                 self.bolls.pop();
             }
         }