1064         guard: (node.guard).map(|it| ((it).0, Box::new(f.fold_expr(*(it).1)))),  in fold_arm()
1066         body: Box::new(f.fold_expr(*node.body)),  in fold_arm()
1460         left: Box::new(f.fold_expr(*node.left)),  in fold_expr_assign()
1462         right: Box::new(f.fold_expr(*node.right)),  in fold_expr_assign()
1486         base: Box::new(f.fold_expr(*node.base)),  in fold_expr_await()
1499         left: Box::new(f.fold_expr(*node.left)),  in fold_expr_binary()
1501         right: Box::new(f.fold_expr(*node.right)),  in fold_expr_binary()
1526         expr: (node.expr).map(|it| Box::new(f.fold_expr(*it))),  in fold_expr_break()
1537         func: Box::new(f.fold_expr(*node.func)),  in fold_expr_call()
1550         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_cast()
1552         ty: Box::new(f.fold_type(*node.ty)),  in fold_expr_cast()
1572         body: Box::new(f.fold_expr(*node.body)),  in fold_expr_closure()
1607         base: Box::new(f.fold_expr(*node.base)),  in fold_expr_field()
1622         pat: Box::new(f.fold_pat(*node.pat)),  in fold_expr_for_loop()
1624         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_for_loop()
1637         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_group()
1649         cond: Box::new(f.fold_expr(*node.cond)),  in fold_expr_if()
1652             .map(|it| ((it).0, Box::new(f.fold_expr(*(it).1)))),  in fold_expr_if()
1663         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_index()
1665         index: Box::new(f.fold_expr(*node.index)),  in fold_expr_index()
1688         pat: Box::new(f.fold_pat(*node.pat)),  in fold_expr_let()
1690         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_let()
1737         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_match()
1753         receiver: Box::new(f.fold_expr(*node.receiver)),  in fold_expr_method_call()
1771         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_paren()
1794         start: (node.start).map(|it| Box::new(f.fold_expr(*it))),  in fold_expr_range()
1796         end: (node.end).map(|it| Box::new(f.fold_expr(*it))),  in fold_expr_range()
1810         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_raw_addr()
1826         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_reference()
1838         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_repeat()
1840         len: Box::new(f.fold_expr(*node.len)),  in fold_expr_repeat()
1852         expr: (node.expr).map(|it| Box::new(f.fold_expr(*it))),  in fold_expr_return()
1868         rest: (node.rest).map(|it| Box::new(f.fold_expr(*it))),  in fold_expr_struct()
1879         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_try()
1919         expr: Box::new(f.fold_expr(*node.expr)),  in fold_expr_unary()
1944         cond: Box::new(f.fold_expr(*node.cond)),  in fold_expr_while()
1957         expr: (node.expr).map(|it| Box::new(f.fold_expr(*it))),  in fold_expr_yield()
1998         pat: Box::new(f.fold_pat(*node.pat)),  in fold_field_pat()
2153         ty: Box::new(f.fold_type(*node.ty)),  in fold_foreign_item_static()
2422         ty: Box::new(f.fold_type(*node.ty)),  in fold_item_const()
2424         expr: Box::new(f.fold_expr(*node.expr)),  in fold_item_const()
2473         block: Box::new(f.fold_block(*node.block)),  in fold_item_fn()
2506         self_ty: Box::new(f.fold_type(*node.self_ty)),  in fold_item_impl()
2553         ty: Box::new(f.fold_type(*node.ty)),  in fold_item_static()
2555         expr: Box::new(f.fold_expr(*node.expr)),  in fold_item_static()
2633         ty: Box::new(f.fold_type(*node.ty)),  in fold_item_type()
2815         expr: Box::new(f.fold_expr(*node.expr)),  in fold_local_init()
2816         diverge: (node.diverge).map(|it| ((it).0, Box::new(f.fold_expr(*(it).1)))),  in fold_local_init()
2969         subpat: (node.subpat).map(|it| ((it).0, Box::new(f.fold_pat(*(it).1)))),  in fold_pat_ident()
2993         pat: Box::new(f.fold_pat(*node.pat)),  in fold_pat_paren()
3006         pat: Box::new(f.fold_pat(*node.pat)),  in fold_pat_reference()
3084         pat: Box::new(f.fold_pat(*node.pat)),  in fold_pat_type()
3086         ty: Box::new(f.fold_type(*node.ty)),  in fold_pat_type()
3218         ty: Box::new(f.fold_type(*node.ty)),  in fold_qself()
3250         ty: Box::new(f.fold_type(*node.ty)),  in fold_receiver()
3262             crate::ReturnType::Type(_binding_0, Box::new(f.fold_type(*_binding_1)))  in fold_return_type()
3516         elem: Box::new(f.fold_type(*node.elem)),  in fold_type_array()
3546         elem: Box::new(f.fold_type(*node.elem)),  in fold_type_group()
3642         elem: Box::new(f.fold_type(*node.elem)),  in fold_type_paren()
3666         elem: Box::new(f.fold_type(*node.elem)),  in fold_type_ptr()
3682         elem: Box::new(f.fold_type(*node.elem)),  in fold_type_reference()
3693         elem: Box::new(f.fold_type(*node.elem)),  in fold_type_slice()
3773         tree: Box::new(f.fold_use_tree(*node.tree)),  in fold_use_path()
3820         pat: (node.pat).map(|it| (Box::new(f.fold_pat(*(it).0)), (it).1)),  in fold_variadic()
3851         path: Box::new(f.fold_path(*node.path)),  in fold_vis_restricted()