cargo fmt

Change-Id: I80e81ebba3f0cdf8c094451c9fe3ee4126b8c888

1 files changed, 9 insertions, 11 deletions

diff --git a/templates/build.rs b/templates/build.rs
index 5a62855..057666b 100644
--- a/templates/build.rs
+++ b/templates/build.rs
@@ -22,8 +22,7 @@ fn main() -> Result<(), std::io::Error> {
 
     println!("cargo:rerun-if-changed=assets/");
     let assets_path = std::path::Path::new("assets");
-    let mut assets = WalkDir::new(assets_path)
-        .into_iter();
+    let mut assets = WalkDir::new(assets_path).into_iter();
     while let Some(Ok(entry)) = assets.next() {
         eprintln!("Processing {}", entry.path().display());
         let out_path = out_dir.join(entry.path().strip_prefix(assets_path).unwrap());
@@ -31,11 +30,15 @@ fn main() -> Result<(), std::io::Error> {
             eprintln!("Creating directory {}", &out_path.display());
             if let Err(err) = std::fs::create_dir(&out_path) {
                 if err.kind() != std::io::ErrorKind::AlreadyExists {
-                    return Err(err)
+                    return Err(err);
                 }
             }
         } else {
-            eprintln!("Copying {} to {}", entry.path().display(), out_path.display());
+            eprintln!(
+                "Copying {} to {}",
+                entry.path().display(),
+                out_path.display()
+            );
             std::fs::copy(entry.path(), &out_path)?;
         }
     }
@@ -43,16 +46,11 @@ fn main() -> Result<(), std::io::Error> {
     let walker = WalkDir::new(&out_dir)
         .into_iter()
         .map(Result::unwrap)
-        .filter(|e| {
-            e.file_type().is_file() && e.path().extension().unwrap() != "gz"
-        });
+        .filter(|e| e.file_type().is_file() && e.path().extension().unwrap() != "gz");
     for entry in walker {
         let normal_path = entry.path();
         let gzip_path = normal_path.with_extension({
-            let mut extension = normal_path
-                .extension()
-                .unwrap()
-                .to_owned();
+            let mut extension = normal_path.extension().unwrap().to_owned();
             extension.push(OsStr::new(".gz"));
             extension
         });