added packet ID trait impls

CHANGELOG.md

@@ -8,6 +8,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 # [unreleased]
 
+## Added
+
+- `PacketId` trait impls: `Ord`, `PartialOrd` and `Hash`
+
 # [v0.7.0-beta.1] 2023-08-28
 
 - Bump `zerocopy` dependency to v0.7.0

src/lib.rs

@@ -62,7 +62,10 @@ extern crate alloc;
 extern crate std;
 
 use crate::ecss::CCSDS_HEADER_LEN;
-use core::fmt::{Debug, Display, Formatter};
+use core::{
+    fmt::{Debug, Display, Formatter},
+    hash::Hash,
+};
 use crc::{Crc, CRC_16_IBM_3740};
 use delegate::delegate;
 
@@ -195,6 +198,25 @@ pub struct PacketId {
     apid: u16,
 }
 
+impl PartialOrd for PacketId {
+    fn partial_cmp(&self, other: &Self) -> Option<core::cmp::Ordering> {
+        self.raw().partial_cmp(&other.raw())
+    }
+}
+
+impl Ord for PacketId {
+    fn cmp(&self, other: &Self) -> core::cmp::Ordering {
+        self.raw().cmp(&other.raw())
+    }
+}
+
+impl Hash for PacketId {
+    fn hash<H: core::hash::Hasher>(&self, state: &mut H) {
+        let raw = self.raw();
+        raw.hash(state);
+    }
+}
+
 impl Default for PacketId {
     fn default() -> Self {
         PacketId {