Fix clippy warnings

Author: eldruin

src/app_mode.rs

@@ -16,10 +16,10 @@ where
         let idle_mode = self.meas_mode_reg & 0b0000_1100;
         let meas_mode = match mode {
             MeasurementMode::Idle => idle_mode,
-            MeasurementMode::ConstantPower1s => idle_mode | 1 << 4,
-            MeasurementMode::PulseHeating10s => idle_mode | 2 << 4,
-            MeasurementMode::LowPowerPulseHeating60s => idle_mode | 3 << 4,
-            MeasurementMode::ConstantPower250ms => idle_mode | 4 << 4,
+            MeasurementMode::ConstantPower1s => idle_mode | (1 << 4),
+            MeasurementMode::PulseHeating10s => idle_mode | (2 << 4),
+            MeasurementMode::LowPowerPulseHeating60s => idle_mode | (3 << 4),
+            MeasurementMode::ConstantPower250ms => idle_mode | (4 << 4),
         };
         self.write_register_1byte(Register::MEAS_MODE, meas_mode)?;
         self.meas_mode_reg = meas_mode;
@@ -160,7 +160,7 @@ fn get_raw_environment_data(value: f32) -> (u8, u8) {
 
 fn handle_raw_data(data0: u8, data1: u8) -> (u8, u16) {
     (
-        (data1 >> 2) as u8,
+        (data1 >> 2),
         u16::from(data0) | (u16::from(data1 & 0x3) << 8),
     )
 }