needless_borrows_for_generic_args

the borrowed expression implements the required traits

library/std/src/sys/windows/fs.rs

@@ -156,7 +156,7 @@ fn new(root: &Arc<PathBuf>, wfd: &c::WIN32_FIND_DATAW) -> Option<DirEntry> {
     }
 
     pub fn path(&self) -> PathBuf {
-        self.root.join(&self.file_name())
+        self.root.join(self.file_name())
     }
 
     pub fn file_name(&self) -> OsString {

library/std/src/sys/windows/process.rs

@@ -463,7 +463,7 @@ fn resolve_exe<'a>(
 
         // Search the directories given by `search_paths`.
         let result = search_paths(parent_paths, child_paths, |mut path| {
-            path.push(&exe_path);
+            path.push(exe_path);
             if !has_extension {
                 path.set_extension(EXE_EXTENSION);
             }