{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"providers.in_scope_traits_map"}]}
    providers.in_scope_traits_map = |tcx, id| {
        |tcx, id| tcx.resolutions(()).expn_that_defined.get(&id).copied().unwrap_or(ExpnId::root());
        tcx.hir_crate(()).owners[id.def_id].as_owner().map(|owner_info| &owner_info.trait_map)