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Simplify rustc_hir::intravisit::Visitor::visit_enum_def.

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It is passed an argument that is never used.
This commit is contained in:
Nicholas Nethercote 2022-08-11 11:07:34 +10:00
parent 232bd80130
commit b8b851f42e
1 changed files with 2 additions and 2 deletions
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4
compiler/rustc_hir/src/intravisit.rs
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@ -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: _,