{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"ast::GenericParam::LifetimeParam(_)"}]}
            ast::GenericParam::LifetimeParam(_) => None,
            ast::GenericParam::TypeParam(it) => Some(ast::TypeOrConstParam::Type(it)),
            ast::GenericParam::ConstParam(it) => Some(ast::TypeOrConstParam::Const(it)),