{"ast_node_type":"other","tokens":[{"end":105,"kind":"keyword","start":0,"text":"rustc_attr!(rustc_lint_query_instability,"}]}
    rustc_attr!(rustc_lint_query_instability, Normal, template!(Word), WarnFollowing, INTERNAL_UNSTABLE),
    // might not be stable during incremental compilation.
    // Used by the `rustc::untracked_query_information` lint to warn methods which