let is_local_to_unit = is_node_local_to_unit(cx, def_id);
let variable_type = Instance::mono(cx.tcx, def_id).ty(cx.tcx, ty::ParamEnv::reveal_all());
let type_metadata = type_metadata(cx, variable_type, span);
let is_local_to_unit = is_node_local_to_unit(cx, def_id);
let variable_type = Instance::mono(cx.tcx, def_id).ty(cx.tcx, ty::ParamEnv::reveal_all());
let type_metadata = type_metadata(cx, variable_type, span);