{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"providers.has_panic_handler"}]}
    providers.has_panic_handler = |tcx, LocalCrate| {
        |tcx, LocalCrate| contains_name(tcx.hir_krate_attrs(), sym::compiler_builtins);
        // We want to check if the panic handler was defined in this crate