style: cargo fmt for rfc8949 changes

Author: hoxxep

ciborium/src/ser/mod.rs

@@ -86,7 +86,7 @@ impl<W: Write> Serializer<W> {
     pub fn new(encoder: impl Into<Encoder<W>>, canonicalization: CanonicalizationScheme) -> Self {
         Self {
             encoder: encoder.into(),
-            canonicalization
+            canonicalization,
         }
     }
 }
@@ -718,7 +718,10 @@ pub fn to_vec<T: ?Sized + ser::Serialize>(value: &T) -> Result<Vec<u8>, Error<st
 /// ```
 #[cfg(feature = "std")]
 #[inline]
-pub fn to_vec_canonical<T: ?Sized + ser::Serialize>(value: &T, scheme: CanonicalizationScheme) -> Result<Vec<u8>, Error<std::io::Error>> {
+pub fn to_vec_canonical<T: ?Sized + ser::Serialize>(
+    value: &T,
+    scheme: CanonicalizationScheme,
+) -> Result<Vec<u8>, Error<std::io::Error>> {
     let mut buffer = std::vec::Vec::with_capacity(1024);
     let mut serializer = Serializer::new(&mut buffer, scheme);
     value.serialize(&mut serializer)?;
@@ -792,4 +795,4 @@ where
 {
     let mut encoder = Serializer::new(writer, scheme);
     value.serialize(&mut encoder)
-}
+}