Function sql_parser::ast::fold::fold_csr_connector_proto

pub fn fold_csr_connector_proto<F, T: AstInfo, T2: AstInfo>(
    folder: &mut F, 
    node: CsrConnectorProto<T>
) -> CsrConnectorProto<T2> where
    F: Fold<T, T2> + ?Sized,