{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"desc"}]}
        desc { |tcx| "elaborating item bounds for `{}`", tcx.def_path_str(key) }
    query item_bounds(key: DefId) -> ty::EarlyBinder<'tcx, ty::Clauses<'tcx>> {
    }