{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"///"}]}
    /// [`ConstArgKind`] as it is not clear until hir ty lowering whether a
    /// `GenericArg::Infer` instead of the `Infer` variants on [`TyKind`] and
    /// `_` argument is a type or const argument.