{"ast_node_type":"other","tokens":[{"end":98,"kind":"keyword","start":0,"text":"self.with_tilde_const(Some(TildeConstReason::Struct"}]}
                self.with_tilde_const(Some(TildeConstReason::Struct { span: item.span }), |this| {
            ItemKind::Struct(ident, generics, vdata) => {
                    match vdata {