fix: missing_debug_implementations

Signed-off-by: Jonathan Woollett-Light <[email protected]>

Author: Jonathan Woollett-Light

src/crc.rs

@@ -5,6 +5,7 @@
 //! read/written.
 
 use crc64::crc64;
+use std::fmt;
 use std::io::{Read, Write};
 
 /// Computes the CRC64 checksum of the read bytes.
@@ -29,6 +30,12 @@ pub struct CRC64Reader<T> {
     crc64: u64,
 }
 
+impl<T> fmt::Debug for CRC64Reader<T> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "CRC64Reader {{ .. }}")
+    }
+}
+
 impl<T> CRC64Reader<T>
 where
     T: Read,
@@ -76,6 +83,12 @@ pub struct CRC64Writer<T> {
     crc64: u64,
 }
 
+impl<T> fmt::Debug for CRC64Writer<T> {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(f, "CRC64Writer {{ .. }}")
+    }
+}
+
 impl<T> CRC64Writer<T>
 where
     T: Write,

src/lib.rs

@@ -1,6 +1,6 @@
 // Copyright 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0
-#![deny(missing_docs)]
+#![deny(missing_docs, missing_debug_implementations)]
 
 //! Defines a generic interface for version tolerant serialization and
 //! implements it for primitive data types using `bincode` as backend.