{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"//"}]}
                //                             seems to be fine for now. Revisit this!
                // FIXME(generic_const_items): Passing empty instead of identity args is fishy but
                let instance = ty::Instance::new_raw(item_def_id.into(), ty::GenericArgs::empty());