clippy: derive Eq when deriving PartialEq

src/member.rs

@@ -13,7 +13,7 @@ use rand::{
 ///
 /// This is part of the Suspicion Mechanism described in section 4.2 of the
 /// original SWIM paper.
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum State {
     /// Member is active.
@@ -43,7 +43,7 @@ pub type Incarnation = u16;
 /// [`crate::Identity`]. An individual cluster update is simply a
 /// serialized Member which other Foca instances receive and use to
 /// update their own cluster state representation.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct Member<T> {
     id: T,

src/payload.rs

@@ -12,7 +12,7 @@ use crate::Incarnation;
 ///   expected;
 /// - A sequence of said `u16` updates (`foca::Member`);
 /// - And finally a tail of custom broadcasts, if at all used.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct Header<T> {
     /// The identity of the sender
@@ -69,7 +69,7 @@ pub struct Header<T> {
 /// to one or more identities. If a recipient decides to accept it,
 /// it replies with a `Feed` message, containing other active cluster
 /// members.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum Message<T> {
     /// A Ping message. Replied with `Ack`.

src/runtime.rs

@@ -58,7 +58,7 @@ where
 
 /// A Notification contains information about high-level relevant
 /// state changes in the cluster or Foca itself.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum Notification<T> {
     /// Foca discovered a new active member with identity T.
@@ -99,7 +99,7 @@ pub enum Notification<T> {
 
 /// Timer is an event that's scheduled by a [`Runtime`]. You won't need
 /// to construct or understand these, just ensure a timely delivery.
-#[derive(Debug, Clone, PartialEq)]
+#[derive(Debug, Clone, PartialEq, Eq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum Timer<T> {
     /// Pick a random active member and initiate the probe cycle.

src/testing.rs

@@ -82,7 +82,7 @@ impl Identity for ID {
 
 pub struct BadCodec;
 
-#[derive(Debug, PartialEq)]
+#[derive(Debug, PartialEq, Eq)]
 pub enum BadCodecError {
     BufTooSmall,
     BadMessageID(u8),