diff options
Diffstat (limited to 'compiler/rustc_hir/src/intravisit.rs')
| -rw-r--r-- | compiler/rustc_hir/src/intravisit.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs index bd96fe9ee32..f62ae5ed0d6 100644 --- a/compiler/rustc_hir/src/intravisit.rs +++ b/compiler/rustc_hir/src/intravisit.rs @@ -593,9 +593,9 @@ pub fn walk_item<'v, V: Visitor<'v>>(visitor: &mut V, item: &'v Item<'v>) -> V:: defaultness: _, polarity: _, defaultness_span: _, - ref generics, - ref of_trait, - ref self_ty, + generics, + of_trait, + self_ty, items, }) => { try_visit!(visitor.visit_id(item.hir_id())); @@ -1045,7 +1045,7 @@ pub fn walk_generic_param<'v, V: Visitor<'v>>( } GenericParamKind::Const { ref ty, ref default, synthetic: _ } => { try_visit!(visitor.visit_ty_unambig(ty)); - if let Some(ref default) = default { + if let Some(default) = default { try_visit!(visitor.visit_const_param_default(param.hir_id, default)); } } @@ -1401,8 +1401,8 @@ pub fn walk_assoc_item_constraint<'v, V: Visitor<'v>>( try_visit!(visitor.visit_generic_args(constraint.gen_args)); match constraint.kind { AssocItemConstraintKind::Equality { ref term } => match term { - Term::Ty(ref ty) => try_visit!(visitor.visit_ty_unambig(ty)), - Term::Const(ref c) => try_visit!(visitor.visit_const_arg_unambig(c)), + Term::Ty(ty) => try_visit!(visitor.visit_ty_unambig(ty)), + Term::Const(c) => try_visit!(visitor.visit_const_arg_unambig(c)), }, AssocItemConstraintKind::Bound { bounds } => { walk_list!(visitor, visit_param_bound, bounds) |