clippy fixes

Author: dotcypress

src/exti.rs

@@ -68,14 +68,18 @@ impl ExtiExt for EXTI {
         let mask = 1 << line;
         match edge {
             SignalEdge::Rising => {
-                self.rtsr1().modify(|r, w| unsafe { w.bits(r.bits() | mask) });
+                self.rtsr1()
+                    .modify(|r, w| unsafe { w.bits(r.bits() | mask) });
             }
             SignalEdge::Falling => {
-                self.ftsr1().modify(|r, w| unsafe { w.bits(r.bits() | mask) });
+                self.ftsr1()
+                    .modify(|r, w| unsafe { w.bits(r.bits() | mask) });
             }
             SignalEdge::All => {
-                self.rtsr1().modify(|r, w| unsafe { w.bits(r.bits() | mask) });
-                self.ftsr1().modify(|r, w| unsafe { w.bits(r.bits() | mask) });
+                self.rtsr1()
+                    .modify(|r, w| unsafe { w.bits(r.bits() | mask) });
+                self.ftsr1()
+                    .modify(|r, w| unsafe { w.bits(r.bits() | mask) });
             }
         }
         self.wakeup(ev);
@@ -91,10 +95,13 @@ impl ExtiExt for EXTI {
 
         let line = ev as u8;
         let mask = !(1 << line);
-        self.imr1().modify(|r, w| unsafe { w.bits(r.bits() & mask) });
+        self.imr1()
+            .modify(|r, w| unsafe { w.bits(r.bits() & mask) });
         if line <= TRIGGER_MAX {
-            self.rtsr1().modify(|r, w| unsafe { w.bits(r.bits() & mask) });
-            self.ftsr1().modify(|r, w| unsafe { w.bits(r.bits() & mask) });
+            self.rtsr1()
+                .modify(|r, w| unsafe { w.bits(r.bits() & mask) });
+            self.ftsr1()
+                .modify(|r, w| unsafe { w.bits(r.bits() & mask) });
         }
     }
 

src/rtc.rs

@@ -114,7 +114,8 @@ impl Rtc {
 
     pub fn set_hour_format(&mut self, fmt: RtcHourFormat) {
         self.modify(|rb| {
-            rb.cr().modify(|_, w| w.fmt().bit(fmt == RtcHourFormat::H12));
+            rb.cr()
+                .modify(|_, w| w.fmt().bit(fmt == RtcHourFormat::H12));
         });
     }
 
@@ -193,10 +194,10 @@ impl Rtc {
 
     pub fn set_alarm_a(&mut self, alarm: impl Into<Alarm>) {
         let alarm = alarm.into();
-        let (dt, du) = bcd2_encode(alarm.day.unwrap_or_default() as u32);
-        let (ht, hu) = bcd2_encode(alarm.hours.unwrap_or_default() as u32);
-        let (mt, mu) = bcd2_encode(alarm.minutes.unwrap_or_default() as u32);
-        let (st, su) = bcd2_encode(alarm.seconds.unwrap_or_default() as u32);
+        let (dt, du) = bcd2_encode(alarm.day.unwrap_or_default());
+        let (ht, hu) = bcd2_encode(alarm.hours.unwrap_or_default());
+        let (mt, mu) = bcd2_encode(alarm.minutes.unwrap_or_default());
+        let (st, su) = bcd2_encode(alarm.seconds.unwrap_or_default());
 
         self.modify(|rb| {
             rb.alrmassr().write(|w| unsafe {
@@ -391,7 +392,7 @@ fn bcd2_encode(word: u32) -> (u8, u8) {
         bcd_high += 1;
         value -= 10;
     }
-    let bcd_low = ((bcd_high << 4) | value) as u8;
+    let bcd_low = (bcd_high << 4) | value;
     (bcd_high, bcd_low)
 }