pub fn walk_param<'v, V: Visitor<'v>>(visitor: &mut V, param: &'v Param<'v>) {
visitor.visit_id(param.hir_id);
- visitor.visit_pat(¶m.pat);
+ visitor.visit_pat(param.pat);
}
pub fn walk_item<'v, V: Visitor<'v>>(visitor: &mut V, item: &'v Item<'v>) {
}
ItemKind::Fn(ref sig, ref generics, body_id) => visitor.visit_fn(
FnKind::ItemFn(item.ident, generics, sig.header),
- &sig.decl,
+ sig.decl,
body_id,
item.span,
item.hir_id(),
pub fn walk_body<'v, V: Visitor<'v>>(visitor: &mut V, body: &'v Body<'v>) {
walk_list!(visitor, visit_param, body.params);
- visitor.visit_expr(&body.value);
+ visitor.visit_expr(body.value);
}
pub fn walk_ident<'v, V: Visitor<'v>>(visitor: &mut V, ident: Ident) {
// dominates the local's definition.
walk_list!(visitor, visit_expr, &local.init);
visitor.visit_id(local.hir_id);
- visitor.visit_pat(&local.pat);
+ visitor.visit_pat(local.pat);
if let Some(els) = local.els {
visitor.visit_block(els);
}
pub fn walk_arm<'v, V: Visitor<'v>>(visitor: &mut V, arm: &'v Arm<'v>) {
visitor.visit_id(arm.hir_id);
- visitor.visit_pat(&arm.pat);
+ visitor.visit_pat(arm.pat);
if let Some(ref g) = arm.guard {
match g {
Guard::If(ref e) => visitor.visit_expr(e),
}
}
}
- visitor.visit_expr(&arm.body);
+ visitor.visit_expr(arm.body);
}
pub fn walk_pat<'v, V: Visitor<'v>>(visitor: &mut V, pattern: &'v Pat<'v>) {
pub fn walk_pat_field<'v, V: Visitor<'v>>(visitor: &mut V, field: &'v PatField<'v>) {
visitor.visit_id(field.hir_id);
visitor.visit_ident(field.ident);
- visitor.visit_pat(&field.pat)
+ visitor.visit_pat(field.pat)
}
pub fn walk_array_len<'v, V: Visitor<'v>>(visitor: &mut V, len: &'v ArrayLen) {
body,
capture_clause: _,
fn_decl_span: _,
+ fn_arg_span: _,
movability: _,
}) => {
walk_list!(visitor, visit_generic_param, bound_generic_params);
pub fn walk_expr_field<'v, V: Visitor<'v>>(visitor: &mut V, field: &'v ExprField<'v>) {
visitor.visit_id(field.hir_id);
visitor.visit_ident(field.ident);
- visitor.visit_expr(&field.expr)
+ visitor.visit_expr(field.expr)
}
pub fn walk_ty<'v, V: Visitor<'v>>(visitor: &mut V, typ: &'v Ty<'v>) {
match typ.kind {
TyKind::Slice(ref ty) => visitor.visit_ty(ty),
- TyKind::Ptr(ref mutable_type) => visitor.visit_ty(&mutable_type.ty),
+ TyKind::Ptr(ref mutable_type) => visitor.visit_ty(mutable_type.ty),
TyKind::Rptr(ref lifetime, ref mutable_type) => {
visitor.visit_lifetime(lifetime);
- visitor.visit_ty(&mutable_type.ty)
+ visitor.visit_ty(mutable_type.ty)
}
TyKind::Never => {}
TyKind::Tup(tuple_element_types) => {
}
TyKind::BareFn(ref function_declaration) => {
walk_list!(visitor, visit_generic_param, function_declaration.generic_params);
- visitor.visit_fn_decl(&function_declaration.decl);
+ visitor.visit_fn_decl(function_declaration.decl);
}
TyKind::Path(ref qpath) => {
visitor.visit_qpath(qpath, typ.hir_id, typ.span);
let TraitItem { ident, generics, ref defaultness, ref kind, span, owner_id: _ } = *trait_item;
let hir_id = trait_item.hir_id();
visitor.visit_ident(ident);
- visitor.visit_generics(&generics);
- visitor.visit_defaultness(&defaultness);
+ visitor.visit_generics(generics);
+ visitor.visit_defaultness(defaultness);
match *kind {
TraitItemKind::Const(ref ty, default) => {
visitor.visit_id(hir_id);
}
TraitItemKind::Fn(ref sig, TraitFn::Required(param_names)) => {
visitor.visit_id(hir_id);
- visitor.visit_fn_decl(&sig.decl);
+ visitor.visit_fn_decl(sig.decl);
for ¶m_name in param_names {
visitor.visit_ident(param_name);
}
}
TraitItemKind::Fn(ref sig, TraitFn::Provided(body_id)) => {
- visitor.visit_fn(FnKind::Method(ident, sig), &sig.decl, body_id, span, hir_id);
+ visitor.visit_fn(FnKind::Method(ident, sig), sig.decl, body_id, span, hir_id);
}
TraitItemKind::Type(bounds, ref default) => {
visitor.visit_id(hir_id);
ImplItemKind::Fn(ref sig, body_id) => {
visitor.visit_fn(
FnKind::Method(impl_item.ident, sig),
- &sig.decl,
+ sig.decl,
body_id,
impl_item.span,
impl_item.hir_id(),
pub fn walk_trait_ref<'v, V: Visitor<'v>>(visitor: &mut V, trait_ref: &'v TraitRef<'v>) {
visitor.visit_id(trait_ref.hir_ref_id);
- visitor.visit_path(&trait_ref.path, trait_ref.hir_ref_id)
+ visitor.visit_path(trait_ref.path, trait_ref.hir_ref_id)
}
pub fn walk_param_bound<'v, V: Visitor<'v>>(visitor: &mut V, bound: &'v GenericBound<'v>) {
pub fn walk_field_def<'v, V: Visitor<'v>>(visitor: &mut V, field: &'v FieldDef<'v>) {
visitor.visit_id(field.hir_id);
visitor.visit_ident(field.ident);
- visitor.visit_ty(&field.ty);
+ visitor.visit_ty(field.ty);
}
pub fn walk_enum_def<'v, V: Visitor<'v>>(