clippy fixes for switching to Rust 1.63

Signed-off-by: Laura Loghin <[email protected]>

Author: lauralt

crates/vm-superio-ser/src/rtc_pl031.rs

@@ -14,7 +14,7 @@ use versionize_derive::Versionize;
 use vm_superio::RtcState;
 
 /// Wrapper over an `RtcState` that has serialization capabilities.
-#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Versionize)]
+#[derive(Clone, Debug, Eq, PartialEq, Deserialize, Serialize, Versionize)]
 pub struct RtcStateSer {
     /// The load register.
     pub lr: u32,

crates/vm-superio-ser/src/serial.rs

@@ -14,7 +14,7 @@ use versionize_derive::Versionize;
 use vm_superio::SerialState;
 
 /// Wrapper over an `SerialState` that has serialization capabilities.
-#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Versionize)]
+#[derive(Clone, Debug, Eq, PartialEq, Deserialize, Serialize, Versionize)]
 pub struct SerialStateSer {
     /// Divisor Latch Low Byte
     pub baud_divisor_low: u8,

crates/vm-superio/src/rtc_pl031.rs

@@ -140,7 +140,7 @@ pub struct Rtc<EV: RtcEvents> {
 }
 
 /// The state of the Rtc device.
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct RtcState {
     /// The load register.
     pub lr: u32,

crates/vm-superio/src/serial.rs

@@ -154,7 +154,7 @@ impl<EV: SerialEvents> SerialEvents for Arc<EV> {
 }
 
 /// The state of the Serial device.
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct SerialState {
     /// Divisor Latch Low Byte
     pub baud_divisor_low: u8,