avoid `&mut P<T>` in `visit_expr` etc methods

2 files changed, 2 insertions, 2 deletions

diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index 93489aa8ee9..93c76c47f06 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -4087,7 +4087,7 @@ impl<'a> CondChecker<'a> {
 }
 
 impl MutVisitor for CondChecker<'_> {
-    fn visit_expr(&mut self, e: &mut P<Expr>) {
+    fn visit_expr(&mut self, e: &mut Expr) {
         self.depth += 1;
         use ForbiddenLetReason::*;
 
diff --git a/compiler/rustc_parse/src/parser/pat.rs b/compiler/rustc_parse/src/parser/pat.rs
index 7a226136e23..64653ee2a04 100644
--- a/compiler/rustc_parse/src/parser/pat.rs
+++ b/compiler/rustc_parse/src/parser/pat.rs
@@ -1094,7 +1094,7 @@ impl<'a> Parser<'a> {
     fn make_all_value_bindings_mutable(pat: &mut P<Pat>) -> bool {
         struct AddMut(bool);
         impl MutVisitor for AddMut {
-            fn visit_pat(&mut self, pat: &mut P<Pat>) {
+            fn visit_pat(&mut self, pat: &mut Pat) {
                 if let PatKind::Ident(BindingMode(ByRef::No, m @ Mutability::Not), ..) =
                     &mut pat.kind
                 {