{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"query"}]}
    query def_ident_span(def_id: DefId) -> Option<Span> {
    /// Gets the span for the identifier of the definition.
        desc { |tcx| "looking up span for `{}`'s identifier", tcx.def_path_str(def_id) }