{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"providers.def_ident_span"}]}
    providers.def_ident_span = |tcx, def_id| {
    providers.def_span = |tcx, def_id| tcx.hir_span(tcx.local_def_id_to_hir_id(def_id));
        let hir_id = tcx.local_def_id_to_hir_id(def_id);