{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"rustc_attr!(rustc_lint_diagnostics,"}]}
    rustc_attr!(rustc_lint_diagnostics, Normal, template!(Word), WarnFollowing, INTERNAL_UNSTABLE),
    // to assist in changes to diagnostic APIs.
    // Used by the `rustc::bad_opt_access` lint to identify `DebuggingOptions` and `CodegenOptions`