embassy-sync: fixed some clippy warnings

embassy-sync/src/channel.rs

@@ -42,7 +42,7 @@ where
     M: RawMutex,
 {
     fn clone(&self) -> Self {
-        Sender { channel: self.channel }
+        *self
     }
 }
 
@@ -81,7 +81,7 @@ pub struct DynamicSender<'ch, T> {
 
 impl<'ch, T> Clone for DynamicSender<'ch, T> {
     fn clone(&self) -> Self {
-        DynamicSender { channel: self.channel }
+        *self
     }
 }
 
@@ -135,7 +135,7 @@ where
     M: RawMutex,
 {
     fn clone(&self) -> Self {
-        Receiver { channel: self.channel }
+        *self
     }
 }
 
@@ -188,7 +188,7 @@ pub struct DynamicReceiver<'ch, T> {
 
 impl<'ch, T> Clone for DynamicReceiver<'ch, T> {
     fn clone(&self) -> Self {
-        DynamicReceiver { channel: self.channel }
+        *self
     }
 }
 

embassy-sync/src/pipe.rs

@@ -25,7 +25,7 @@ where
     M: RawMutex,
 {
     fn clone(&self) -> Self {
-        Writer { pipe: self.pipe }
+        *self
     }
 }
 

embassy-sync/src/priority_channel.rs

@@ -33,7 +33,7 @@ where
     M: RawMutex,
 {
     fn clone(&self) -> Self {
-        Sender { channel: self.channel }
+        *self
     }
 }
 
@@ -101,7 +101,7 @@ where
     M: RawMutex,
 {
     fn clone(&self) -> Self {
-        Receiver { channel: self.channel }
+        *self
     }
 }
 

embassy-sync/src/waitqueue/multi_waker.rs

@@ -14,7 +14,7 @@ impl<const N: usize> MultiWakerRegistration<N> {
     }
 
     /// Register a waker. If the buffer is full the function returns it in the error
-    pub fn register<'a>(&mut self, w: &'a Waker) {
+    pub fn register(&mut self, w: &Waker) {
         // If we already have some waker that wakes the same task as `w`, do nothing.
         // This avoids cloning wakers, and avoids unnecessary mass-wakes.
         for w2 in &self.wakers {