Remove useless borrows and derefs

2022-11-29 11:01:17 +00:00
parent 9c0bc3028a
commit f2b97a8bfe
41 changed files with 145 additions and 146 deletions
--- a/compiler/rustc_fs_util/src/lib.rs
+++ b/compiler/rustc_fs_util/src/lib.rs
@@ -65,7 +65,7 @@ pub enum LinkOrCopy {
 pub fn link_or_copy<P: AsRef<Path>, Q: AsRef<Path>>(p: P, q: Q) -> io::Result<LinkOrCopy> {
    let p = p.as_ref();
    let q = q.as_ref();
-    match fs::remove_file(&q) {
+    match fs::remove_file(q) {
        Ok(()) => (),
        Err(err) if err.kind() == io::ErrorKind::NotFound => (),
        Err(err) => return Err(err),