From b8b851f42e9a322179526f55d3fecf2a83bfeb11 Mon Sep 17 00:00:00 2001
From: Nicholas Nethercote <n.nethercote@gmail.com>
Date: Thu, 11 Aug 2022 11:07:34 +1000
Subject: [PATCH] Simplify `rustc_hir::intravisit::Visitor::visit_enum_def`.
It is passed an argument that is never used.
---
compiler/rustc_hir/src/intravisit.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs
index cd283e7651b..51b1bfad8a0 100644
--- a/compiler/rustc_hir/src/intravisit.rs
+++ b/compiler/rustc_hir/src/intravisit.rs
@@ -391,7 +391,7 @@ pub trait Visitor<'v>: Sized {
fn visit_field_def(&mut self, s: &'v FieldDef<'v>) {
walk_field_def(self, s)
}
- fn visit_enum_def(&mut self, enum_definition: &'v EnumDef<'v>, item_id: HirId, _: Span) {
+ fn visit_enum_def(&mut self, enum_definition: &'v EnumDef<'v>, item_id: HirId) {
walk_enum_def(self, enum_definition, item_id)
}
fn visit_variant(&mut self, v: &'v Variant<'v>) {
@@ -559,7 +559,7 @@ pub fn walk_item<'v, V: Visitor<'v>>(visitor: &mut V, item: &'v Item<'v>) {
ItemKind::Enum(ref enum_definition, ref generics) => {
visitor.visit_generics(generics);
// `visit_enum_def()` takes care of visiting the `Item`'s `HirId`.
- visitor.visit_enum_def(enum_definition, item.hir_id(), item.span)
+ visitor.visit_enum_def(enum_definition, item.hir_id())
}
ItemKind::Impl(Impl {
unsafety: _,