{"ast_node_type":"other","tokens":[{"end":63,"kind":"keyword","start":0,"text":"GenericParamsFromOuterItem(Res,"}]}
    GenericParamsFromOuterItem(Res, HasGenericParams, DefKind),
    /// Error E0401: can't use type or const parameters from outer item.
    /// Error E0403: the name is already used for a type or const parameter in this generic