From 5ddb9242d5a28b0b99062ac3e900fd815db30055 Mon Sep 17 00:00:00 2001
From: Andy Wang <cbeuw.andy@gmail.com>
Date: Mon, 11 Dec 2023 22:35:41 +0000
Subject: [PATCH] Remove unnecessary clone

---
 compiler/rustc_metadata/src/rmeta/decoder.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/compiler/rustc_metadata/src/rmeta/decoder.rs b/compiler/rustc_metadata/src/rmeta/decoder.rs
index b9bed8cbf8375..4a348b04f038a 100644
--- a/compiler/rustc_metadata/src/rmeta/decoder.rs
+++ b/compiler/rustc_metadata/src/rmeta/decoder.rs
@@ -1616,8 +1616,6 @@ impl<'a, 'tcx> CrateMetadataRef<'a> {
                         old_name
                     && let Ok(rest) = virtual_name.strip_prefix(virtual_dir)
                 {
-                    let virtual_name = virtual_name.clone();
-
                     // The std library crates are in
                     // `$sysroot/lib/rustlib/src/rust/library`, whereas other crates
                     // may be in `$sysroot/lib/rustlib/src/rust/` directly. So we