{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"hir::ExprKind::Struct(qpath,"}]}
            hir::ExprKind::Struct(qpath, fields, ..) => {
            }
                if let Res::Def(DefKind::Struct | DefKind::Variant, variant_def_id) =