add Eq derives

src/lib.rs

@@ -4,7 +4,7 @@
 //!
 //! You can create an initial ADC struct by using the [`Max116xx10Bit::max11618`],
 //! [`Max116xx10Bit::max11619`], [`Max116xx10Bit::max11620`], [`Max116xx10Bit::max11621`],
-//! [`Max116xx10Bit::max11624`] and [`Max116xx10Bit::max11625`] functionsdepending on which device
+//! [`Max116xx10Bit::max11624`] and [`Max116xx10Bit::max11625`] functions depending on which device
 //! you are using. This automatically sets the highest channel number accordingly.
 //!
 //! The default structs use the externally clocked mode with an external voltage reference.
@@ -132,7 +132,7 @@ type ExtClkd = ExternallyClocked;
 //==================================================================================================
 
 /// Clock modes for the MAX116XX devices
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub enum ClockMode {
     /// Internally timed, CNVST only needs to be pulsed for 40ns.
     /// CNVST Configuration: CNVST active low
@@ -148,7 +148,7 @@ pub enum ClockMode {
 }
 
 /// Voltage reference modes
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub enum VoltageRefMode {
     /// Auto-Shutdown is on, wake-up delay of 65 us
     InternalRefWithWakeupDelay = 0b00,
@@ -167,7 +167,7 @@ pub enum AveragingConversions {
 }
 
 /// Specifies the number of returned result in single scan mode
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub enum AveragingResults {
     FourResults = 0b00,
     EightResults = 0b01,
@@ -175,7 +175,7 @@ pub enum AveragingResults {
     SixteenResults = 0b11,
 }
 
-#[derive(Debug, PartialEq, Clone, Copy)]
+#[derive(Debug, PartialEq, Eq, Clone, Copy)]
 pub enum ScanMode {
     Scan0ToChannelN = 0b00,
     ScanChannelNToHighest = 0b01,
@@ -837,12 +837,12 @@ where
         if self.eoc.is_low().map_err(Error::Pin)? {
             // maximum length of reply is 32 for 16 channels
             let mut dummy_cmd: [u8; 32] = [0; 32];
-            let num_conv: usize;
-            if self.base.cfg.pending_scan_mode == Some(ScanMode::ScanChannelNRepeatedly) {
-                num_conv = self.base.cfg.results_len as usize;
-            } else {
-                num_conv = self.base.cfg.requested_conversions;
-            }
+            let num_conv: usize =
+                if self.base.cfg.pending_scan_mode == Some(ScanMode::ScanChannelNRepeatedly) {
+                    self.base.cfg.results_len as usize
+                } else {
+                    self.base.cfg.requested_conversions
+                };
             self.base.cfg.pending_scan_mode = None;
             self.base.cfg.requested_conversions = 0;
             self.base.cs.set_low().map_err(Error::Pin)?;