From ab9b7a5ad23bd2cb2097719ad9439277b8f5d987 Mon Sep 17 00:00:00 2001
From: y21 <30553356+y21@users.noreply.github.com>
Date: Tue, 18 Apr 2023 00:25:39 +0200
Subject: [PATCH] remove unnecessary reference

---
 clippy_lints/src/loops/while_pop_unwrap.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clippy_lints/src/loops/while_pop_unwrap.rs b/clippy_lints/src/loops/while_pop_unwrap.rs
index 1e31184b34d..fc6797d72c0 100644
--- a/clippy_lints/src/loops/while_pop_unwrap.rs
+++ b/clippy_lints/src/loops/while_pop_unwrap.rs
@@ -34,7 +34,7 @@ fn report_lint(cx: &LateContext<'_>, pop_span: Span, pop_stmt_kind: PopStmt<'_>,
         pop_span,
         "you seem to be trying to pop elements from a `Vec` in a loop",
         |diag| {
-            let (pat, pop_replacement) = match &pop_stmt_kind {
+            let (pat, pop_replacement) = match pop_stmt_kind {
                 PopStmt::Local(pat) => (snippet(cx, pat.span, ".."), String::new()),
                 PopStmt::Anonymous => (Cow::Borrowed("element"), "element".into()),
             };
@@ -78,7 +78,7 @@ fn check_local(cx: &LateContext<'_>, stmt: &Stmt<'_>, is_empty_recv: &Expr<'_>,
         && let Some(init) = local.init
         && is_vec_pop_unwrap(cx, init, is_empty_recv)
     {
-        report_lint(cx, stmt.span, PopStmt::Local(&local.pat), loop_span, is_empty_recv.span);
+        report_lint(cx, stmt.span, PopStmt::Local(local.pat), loop_span, is_empty_recv.span);
     }
 }