Merge pull request #675 from stm32-rs/clippyx

clippy fixes

Author: burrbull

src/dma/traits/f4.rs

@@ -530,7 +530,7 @@ dma_map!(
     (Stream7<DMA1>:4, pac::FMPI2C1, [MemoryToPeripheral]), //FMPI2C1_TX:DMA_CHANNEL_4
 );
 
-#[cfg(any(feature = "gpio-f446",))]
+#[cfg(feature = "gpio-f446")]
 dma_map!(
     (Stream2<DMA1>:2, pac::FMPI2C1, [PeripheralToMemory]), //FMPI2C1_RX
     (Stream5<DMA1>:2, pac::FMPI2C1, [MemoryToPeripheral]), //FMPI2C1_TX

src/i2c/hal_02.rs

@@ -81,10 +81,10 @@ mod blocking {
     {
         type Error = Error;
 
-        fn exec<'a>(
+        fn exec(
             &mut self,
             address: u8,
-            operations: &mut [Operation<'a>],
+            operations: &mut [Operation<'_>],
         ) -> Result<(), Self::Error> {
             self.transaction_slice_hal_02(address, operations)
         }

src/i2s.rs

@@ -428,7 +428,7 @@ macro_rules! dual_i2s {
 dual_i2s!(pac::SPI2, pac::I2S2EXT, DualI2s2, i2s2, i2s_clk);
 
 // add "gpio-f413" feature here when missing I2SEXT in pac wil be fixed.
-#[cfg(any(feature = "gpio-f412",))]
+#[cfg(feature = "gpio-f412")]
 dual_i2s!(pac::SPI2, pac::I2S2EXT, DualI2s2, i2s2, i2s_apb1_clk);
 
 #[cfg(any(
@@ -441,7 +441,7 @@ dual_i2s!(pac::SPI2, pac::I2S2EXT, DualI2s2, i2s2, i2s_apb1_clk);
 dual_i2s!(pac::SPI3, pac::I2S3EXT, DualI2s3, i2s3, i2s_clk);
 
 // add "gpio-f413" feature here when missing I2SEXT in pac wil be fixed.
-#[cfg(any(feature = "gpio-f412",))]
+#[cfg(feature = "gpio-f412")]
 dual_i2s!(pac::SPI3, pac::I2S3EXT, DualI2s3, i2s3, i2s_apb1_clk);
 
 // DMA support: reuse existing mappings for SPI

src/lib.rs

@@ -123,7 +123,7 @@ pub mod fmpi2c;
 pub mod gpio;
 #[cfg(feature = "device-selected")]
 pub mod i2c;
-#[cfg(all(feature = "device-selected"))]
+#[cfg(feature = "device-selected")]
 pub mod i2s;
 #[cfg(all(feature = "device-selected", feature = "usb_fs", feature = "otg-fs"))]
 pub mod otg_fs;

src/timer/monotonic.rs

@@ -189,8 +189,7 @@ where
         } else {
             0
         };
-        let i = Self::Instant::from_ticks(u64::from(cnt) + ovf + self.ovf);
-        i
+        Self::Instant::from_ticks(u64::from(cnt) + ovf + self.ovf)
     }
 
     fn zero() -> Self::Instant {
@@ -210,7 +209,7 @@ where
         // how many ticks are left.
         let val: TIM::Width = match instant.checked_duration_since(now) {
             None => TIM::Width::ONE, // In the past, RTIC will handle this
-            Some(x) if x.ticks() <= TIM::Width::OVF_VALUE - 1 => {
+            Some(x) if x.ticks() < TIM::Width::OVF_VALUE => {
                 TIM::Width::cast_u64(instant.duration_since_epoch().ticks())
             } // Will not overflow
             Some(_x) => self.tim.read_count().wrapping_add(TIM::Width::FOR_WRAP), // Will overflow