Fix clippy warnings

Author: dbrgn

src/adc.rs

@@ -60,7 +60,7 @@ use crate::error::MockError;
 /// ADC transaction type
 ///
 /// Models an ADC read
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct Transaction<T> {
     expected_chan: u8,
     response: T,
@@ -94,7 +94,7 @@ macro_rules! mock_channel {
     ($ADC:ident, $($pin:ident => $chan:expr),+ $(,)*) => {
         $(
             /// Mock ADC channel implementation
-            #[derive(Clone, Debug, PartialEq)]
+            #[derive(Clone, Debug, PartialEq, Eq)]
             pub struct $pin;
 
             impl Channel<$ADC> for $pin {

src/error.rs

@@ -1,7 +1,7 @@
 use std::{error::Error as StdError, fmt, io};
 
 /// Errors that may occur during mocking.
-#[derive(PartialEq, Clone, Debug)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub enum MockError {
     /// An I/O-Error occurred
     Io(io::ErrorKind),

src/i2c.rs

@@ -77,7 +77,7 @@ use crate::common::Generic;
 use crate::error::MockError;
 
 /// I2C Transaction modes
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub enum Mode {
     /// Write transaction
     Write,
@@ -90,7 +90,7 @@ pub enum Mode {
 /// I2C Transaction type
 ///
 /// Models an I2C read or write
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct Transaction {
     expected_mode: Mode,
     expected_addr: u8,

src/pin.rs

@@ -49,7 +49,7 @@ use embedded_hal::PwmPin;
 pub type PwmDuty = u16;
 
 /// MockPin transaction
-#[derive(PartialEq, Clone, Debug)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub struct Transaction {
     /// Kind is the transaction kind (and data) expected
     kind: TransactionKind,
@@ -59,7 +59,7 @@ pub struct Transaction {
     err: Option<MockError>,
 }
 
-#[derive(PartialEq, Clone, Debug)]
+#[derive(PartialEq, Eq, Copy, Clone, Debug)]
 /// Digital pin value enumeration
 pub enum State {
     /// Digital low state
@@ -126,7 +126,7 @@ impl Transaction {
 }
 
 /// MockPin transaction kind.
-#[derive(PartialEq, Clone, Debug)]
+#[derive(PartialEq, Eq, Clone, Debug)]
 pub enum TransactionKind {
     /// Set the pin state
     Set(State),
@@ -212,7 +212,7 @@ impl InputPin for Mock {
 
         let Transaction { kind, err } = s.next().expect("no expectation for pin::is_high call");
 
-        assert_eq!(kind.is_get(), true, "expected pin::get");
+        assert!(kind.is_get(), "expected pin::get");
 
         if let Some(e) = err {
             Err(e)
@@ -229,7 +229,7 @@ impl InputPin for Mock {
 
         let Transaction { kind, err } = s.next().expect("no expectation for pin::is_low call");
 
-        assert_eq!(kind.is_get(), true, "expected pin::get");
+        assert!(kind.is_get(), "expected pin::get");
 
         if let Some(e) = err {
             Err(e)

src/spi.rs

@@ -50,7 +50,7 @@ use crate::common::Generic;
 use crate::error::MockError;
 
 /// SPI Transaction mode
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub enum Mode {
     /// Write transaction
     Write,
@@ -65,7 +65,7 @@ pub enum Mode {
 /// SPI transaction type
 ///
 /// Models an SPI write or transfer (with response)
-#[derive(Clone, Debug, PartialEq)]
+#[derive(Clone, Debug, PartialEq, Eq)]
 pub struct Transaction {
     expected_mode: Mode,
     expected_data: Vec<u8>,