Merge pull request #115 from corwinkuiper/fix-clippy-for-backgrounds

fix clippy lints

agb/build.rs

@@ -19,9 +19,11 @@ fn main() {
         .output()
         .expect("failed to compile crt0.s");
 
-    if !out.status.success() {
-        panic!("{}", String::from_utf8_lossy(&out.stderr));
-    }
+    assert!(
+        out.status.success(),
+        "{}",
+        String::from_utf8_lossy(&out.stderr)
+    );
 
     println!("cargo:rustc-link-search={}", out_dir);
 }

agb/src/display/background.rs

@@ -80,6 +80,7 @@ impl<'a> MapStorage<'a> {
 /// The map background is the method of drawing game maps to the screen. It
 /// automatically handles copying the correct portion of a provided map to the
 /// assigned block depending on given coordinates.
+#[allow(dead_code)]
 pub struct BackgroundRegular<'a> {
     background: u8,
     block: u8,