Make can::Id usable as key in BTreeMap and HashMap by implementing Ord and Hash

Author: usbalbin

src/can/id.rs

@@ -1,7 +1,7 @@
 //! CAN Identifiers.
 
 /// Standard 11-bit CAN Identifier (`0..=0x7FF`).
-#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, PartialOrd, Ord, Hash)]
 pub struct StandardId(u16);
 
 impl StandardId {
@@ -40,7 +40,7 @@ impl StandardId {
 }
 
 /// Extended 29-bit CAN Identifier (`0..=1FFF_FFFF`).
-#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, PartialOrd, Ord, Hash)]
 pub struct ExtendedId(u32);
 
 impl ExtendedId {
@@ -85,7 +85,7 @@ impl ExtendedId {
 }
 
 /// A CAN Identifier (standard or extended).
-#[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[derive(Debug, Copy, Clone, Eq, PartialEq, PartialOrd, Ord, Hash)]
 pub enum Id {
     /// Standard 11-bit Identifier (`0..=0x7FF`).
     Standard(StandardId),