diff --git a/src/cfdp/pdu/nak.rs b/src/cfdp/pdu/nak.rs index df13d86..5c1f86c 100644 --- a/src/cfdp/pdu/nak.rs +++ b/src/cfdp/pdu/nak.rs @@ -13,6 +13,7 @@ use super::{ use serde::{Deserialize, Serialize}; #[derive(Debug, PartialEq, Eq, Clone)] +#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] pub enum SegmentRequests<'a> { U32Pairs(&'a [(u32, u32)]), U64Pairs(&'a [(u64, u64)]),