{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"Some(bx.tcx().codegen_instance_attrs(instance.def))"}]}
                        Some(bx.tcx().codegen_instance_attrs(instance.def))
                    let fn_attrs = if bx.tcx().def_kind(instance.def_id()).has_codegen_attrs() {
                    } else {