From c4a3ccde7816e17e99b489b9b2242b6ba185047c Mon Sep 17 00:00:00 2001
From: Jaeyong Sung <jaeyong0201@gmail.com>
Date: Sat, 5 Mar 2022 21:49:36 +0900
Subject: [PATCH] fix lint errors

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

diff --git a/clippy_lints/src/only_used_in_recursion.rs b/clippy_lints/src/only_used_in_recursion.rs
index bbf3f24566b..0d7e52e1d62 100644
--- a/clippy_lints/src/only_used_in_recursion.rs
+++ b/clippy_lints/src/only_used_in_recursion.rs
@@ -204,7 +204,7 @@ impl<'tcx> LateLintPass<'tcx> for OnlyUsedInRecursion {
 pub fn is_primitive(ty: Ty<'_>) -> bool {
     match ty.kind() {
         ty::Bool | ty::Char | ty::Int(_) | ty::Uint(_) | ty::Float(_) | ty::Str => true,
-        ty::Ref(_, t, _) => is_primitive(t),
+        ty::Ref(_, t, _) => is_primitive(*t),
         _ => false,
     }
 }
@@ -212,7 +212,7 @@ pub fn is_primitive(ty: Ty<'_>) -> bool {
 pub fn is_array(ty: Ty<'_>) -> bool {
     match ty.kind() {
         ty::Array(..) | ty::Slice(..) => true,
-        ty::Ref(_, t, _) => is_array(t),
+        ty::Ref(_, t, _) => is_array(*t),
         _ => false,
     }
 }