Fix lint warnings

clippy.toml

@@ -6,6 +6,6 @@
 # attributes set directly in the source code.                          #
 ########################################################################
 
-msrv = "1.54.0"
+msrv = "1.56.0"
 single-char-binding-names-threshold = 8
 too-many-arguments-threshold = 8

src/ptr/single.rs

@@ -773,7 +773,7 @@ where
 	/// See [`ptr::read`](crate::ptr::read).
 	#[inline]
 	pub unsafe fn read(self) -> bool {
-		(&*self.ptr.to_const()).load_value().get_bit::<O>(self.bit)
+		(*self.ptr.to_const()).load_value().get_bit::<O>(self.bit)
 	}
 
 	/// Reads the bit from `*self` using a volatile load.
@@ -1117,6 +1117,7 @@ where
 	/// [`ptr::write_volatile`]: crate::ptr::write_volatile
 	/// [`voladdr`]: https://docs.rs/voladdr/latest/voladdr
 	#[inline]
+	#[allow(clippy::needless_borrow)] // Clippy is wrong.
 	pub unsafe fn write_volatile(self, value: bool) {
 		let ptr = self.ptr.to_mut();
 		let mut tmp = ptr.read_volatile();
@@ -1140,6 +1141,7 @@ where
 	///
 	/// [`ptr::write_unaligned`]: crate::ptr::write_unaligned
 	#[inline]
+	#[allow(clippy::needless_borrow)] // Clippy is wrong.
 	#[deprecated = "`BitPtr` does not have unaligned addresses"]
 	pub unsafe fn write_unaligned(self, value: bool) {
 		let ptr = self.ptr.to_mut();
@@ -1198,7 +1200,7 @@ where
 	/// This is used to allow `BitPtr<Const, _, AliasSafe<T>>` pointers, which
 	/// are not `Mut` but may still modify memory, to do so.
 	pub(crate) unsafe fn frozen_write_bit(self, value: bool) -> bool {
-		(&*self.ptr.cast::<T::Access>().to_const())
+		(*self.ptr.cast::<T::Access>().to_const())
 			.write_bit::<O>(self.bit, value)
 	}
 }

src/slice.rs

@@ -1481,7 +1481,7 @@ where
 			return self.fill(false);
 		}
 		assert!(
-			by < len,
+			by <= len,
 			"shift must be less than the length of the bit-slice: {} >= {}",
 			by,
 			len,
@@ -1539,7 +1539,7 @@ where
 			return self.fill(false);
 		}
 		assert!(
-			by < len,
+			by <= len,
 			"shift must be less than the length of the bit-slice: {} >= {}",
 			by,
 			len,

src/slice/specialization/lsb0.rs

@@ -100,8 +100,8 @@ where T: BitStore
 				as *mut BitSlice<T::Access, Lsb0>
 		});
 		for (from, to) in from.zip(to).bidi(rev) {
-			let value = (&*from).load_le::<usize>();
-			(&mut *to).store_le::<usize>(value);
+			let value = (*from).load_le::<usize>();
+			(*to).store_le::<usize>(value);
 		}
 	}
 

src/slice/specialization/msb0.rs

@@ -98,8 +98,8 @@ where T: BitStore
 				as *mut BitSlice<T::Access, Msb0>
 		});
 		for (from, to) in from.zip(to).bidi(rev) {
-			let value = (&*from).load_be::<usize>();
-			(&mut *to).store_be::<usize>(value);
+			let value = (*from).load_be::<usize>();
+			(*to).store_be::<usize>(value);
 		}
 	}