Derive Debug for all types

src/de.rs

@@ -123,6 +123,7 @@ where
 }
 
 /// A Serde `Deserialize`r of CBOR data.
+#[derive(Debug)]
 pub struct Deserializer<R> {
     read: R,
     remaining_depth: u8,
@@ -1215,6 +1216,7 @@ where
 /// );
 /// # }
 /// ```
+#[derive(Debug)]
 pub struct StreamDeserializer<'de, R, T> {
     de: Deserializer<R>,
     output: PhantomData<T>,

src/read.rs

@@ -133,6 +133,7 @@ mod private {
 
 /// CBOR input source that reads from a std::io input stream.
 #[cfg(feature = "std")]
+#[derive(Debug)]
 pub struct IoRead<R>
 where
     R: io::Read,
@@ -261,6 +262,7 @@ where
 }
 
 #[cfg(feature = "std")]
+#[derive(Debug)]
 struct OffsetReader<R> {
     reader: R,
     offset: u64,
@@ -283,6 +285,7 @@ where
 
 /// A CBOR input source that reads from a slice of bytes.
 #[cfg(feature = "std")]
+#[derive(Debug)]
 pub struct SliceRead<'a> {
     slice: &'a [u8],
     scratch: Vec<u8>,
@@ -391,6 +394,7 @@ impl<'a> Read<'a> for SliceRead<'a> {
 ///
 /// [`SliceRead`](struct.SliceRead.html) and [`MutSliceRead`](struct.MutSliceRead.html) are usually
 /// preferred over this, as they can handle indefinite length items.
+#[derive(Debug)]
 pub struct SliceReadFixed<'a, 'b> {
     slice: &'a [u8],
     scratch: &'b mut [u8],
@@ -497,6 +501,7 @@ impl<'a, 'b> Read<'a> for SliceReadFixed<'a, 'b> {
 
 /// A CBOR input source that reads from a slice of bytes, and can move data around internally to
 /// reassemble indefinite strings without the need of an allocated scratch buffer.
+#[derive(Debug)]
 pub struct MutSliceRead<'a> {
     /// A complete view of the reader's data. It is promised that bytes before buffer_end are not
     /// mutated any more.

src/ser.rs

@@ -44,6 +44,7 @@ where
 }
 
 /// A structure for serializing Rust values to CBOR.
+#[derive(Debug)]
 pub struct Serializer<W> {
     writer: W,
     packed: bool,

src/write.rs

@@ -67,6 +67,7 @@ impl<W> private::Sealed for &mut W where W: Write {}
 /// A wrapper for types that implement
 /// [`std::io::Write`](https://doc.rust-lang.org/std/io/trait.Write.html) to implement the local
 /// [`Write`](trait.Write.html) trait.
+#[derive(Debug)]
 pub struct IoWrite<W>(W);
 
 #[cfg(feature = "std")]
@@ -103,6 +104,7 @@ impl Write for Vec<u8> {
 impl private::Sealed for Vec<u8> {}
 
 #[cfg(not(feature = "std"))]
+#[derive(Debug)]
 pub struct FmtWrite<'a, W: Write>(&'a mut W);
 
 #[cfg(not(feature = "std"))]
@@ -126,6 +128,7 @@ impl<'a, W> private::Sealed for FmtWrite<'a, W> where W: Write {}
 /// Implements [`Write`](trait.Write.html) for mutable byte slices (`&mut [u8]`).
 ///
 /// Returns an error if the value to serialize is too large to fit in the slice.
+#[derive(Debug)]
 pub struct SliceWrite<'a> {
     slice: &'a mut [u8],
     index: usize,