From 21a870515b18e5b2b90435d0f1a6d3089b5217ae Mon Sep 17 00:00:00 2001
From: Nilstrieb <48135649+Nilstrieb@users.noreply.github.com>
Date: Tue, 21 Nov 2023 20:07:32 +0100
Subject: Fix `clippy::needless_borrow` in the compiler

`x clippy compiler -Aclippy::all -Wclippy::needless_borrow --fix`.

Then I had to remove a few unnecessary parens and muts that were exposed
now.
---
 compiler/rustc_data_structures/src/sharded.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'compiler/rustc_data_structures/src')

diff --git a/compiler/rustc_data_structures/src/sharded.rs b/compiler/rustc_data_structures/src/sharded.rs
index 639f05c9e52..162dbd234d6 100644
--- a/compiler/rustc_data_structures/src/sharded.rs
+++ b/compiler/rustc_data_structures/src/sharded.rs
@@ -50,7 +50,7 @@ impl<T> Sharded<T> {
     #[inline]
     pub fn get_shard_by_value<K: Hash + ?Sized>(&self, _val: &K) -> &Lock<T> {
         match self {
-            Self::Single(single) => &single,
+            Self::Single(single) => single,
             #[cfg(parallel_compiler)]
             Self::Shards(..) => self.get_shard_by_hash(make_hash(_val)),
         }
@@ -64,7 +64,7 @@ impl<T> Sharded<T> {
     #[inline]
     pub fn get_shard_by_index(&self, _i: usize) -> &Lock<T> {
         match self {
-            Self::Single(single) => &single,
+            Self::Single(single) => single,
             #[cfg(parallel_compiler)]
             Self::Shards(shards) => {
                 // SAFETY: The index gets ANDed with the shard mask, ensuring it is always inbounds.
-- 
cgit 1.4.1-3-g733a5