fmt

src/context/mod.rs

@@ -168,10 +168,7 @@ mod tests {
         ctx.copy_path(&src_dir, &dest_dir).unwrap();
 
         // The regular file was copied.
-        assert_eq!(
-            ctx.read_file(&dest_dir.join("real.txt")).unwrap(),
-            "data"
-        );
+        assert_eq!(ctx.read_file(&dest_dir.join("real.txt")).unwrap(), "data");
         // The symlink was reproduced as a symlink (not followed).
         let meta = std::fs::symlink_metadata(dest_dir.join("dangling")).unwrap();
         assert!(meta.file_type().is_symlink());

src/context/unshare.rs

@@ -48,12 +48,8 @@ fn copy_dir_recursive(src: &Path, dest: &Path) -> io::Result<()> {
             Err(e) => {
                 return Err(io::Error::new(
                     e.kind(),
-                    format!(
-                        "Failed to read metadata of '{}': {}",
-                        src_path.display(),
-                        e
-                    ),
-                ))
+                    format!("Failed to read metadata of '{}': {}", src_path.display(), e),
+                ));
             }
         };