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authorbors <bors@rust-lang.org>2023-11-21 22:34:19 +0000
committerbors <bors@rust-lang.org>2023-11-21 22:34:19 +0000
commitfec80b4475c871ad3e4d70d29d1781ee771fe631 (patch)
tree9397b939e5b564fab21d6f252d3f737625e40df8 /compiler/rustc_data_structures/src
parent2f8d81f9dbac6b8df982199f69da04a4c8357227 (diff)
parent21a870515b18e5b2b90435d0f1a6d3089b5217ae (diff)
downloadrust-fec80b4475c871ad3e4d70d29d1781ee771fe631.tar.gz
rust-fec80b4475c871ad3e4d70d29d1781ee771fe631.zip
Auto merge of #118143 - Nilstrieb:only-borrow-what-you-need, r=compiler-errors
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.

r? `@compiler-errors` you told me you want to review this

I will do a self review first (which, for this, is easiest on GitHub once the PR is open) - did it
Diffstat (limited to 'compiler/rustc_data_structures/src')
-rw-r--r--compiler/rustc_data_structures/src/sharded.rs4
1 files changed, 2 insertions, 2 deletions
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.