{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"///`{"}]}
    ///`{ trait_f: impl_f, trait_g: impl_g }`
    /// The map returned for `tcx.impl_item_implementor_ids(impl_id)` would be
    query impl_item_implementor_ids(impl_id: DefId) -> &'tcx DefIdMap<DefId> {