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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_query_impl
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_query_impl')
-rw-r--r--compiler/rustc_query_impl/src/plumbing.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_query_impl/src/plumbing.rs b/compiler/rustc_query_impl/src/plumbing.rs
index 6ad72e37a8c..a290bd10bea 100644
--- a/compiler/rustc_query_impl/src/plumbing.rs
+++ b/compiler/rustc_query_impl/src/plumbing.rs
@@ -358,7 +358,7 @@ pub(crate) fn encode_query_results<'a, 'tcx, Q>(
     assert!(query.query_state(qcx).all_inactive());
     let cache = query.query_cache(qcx);
     cache.iter(&mut |key, value, dep_node| {
-        if query.cache_on_disk(qcx.tcx, &key) {
+        if query.cache_on_disk(qcx.tcx, key) {
             let dep_node = SerializedDepNodeIndex::new(dep_node.index());
 
             // Record position of the cache entry.