Add missing pub(crate) statements.

src/async_impl/body.rs

@@ -146,38 +146,36 @@ impl fmt::Debug for Chunk {
     }
 }
 
-// pub(crate)
-
 #[inline]
-pub fn wrap(body: ::hyper::Body) -> Body {
+pub(crate) fn wrap(body: ::hyper::Body) -> Body {
     Body {
         inner: Inner::Hyper(body),
     }
 }
 
 #[inline]
-pub fn empty() -> Body {
+pub(crate) fn empty() -> Body {
     Body {
         inner: Inner::Hyper(::hyper::Body::empty()),
     }
 }
 
 #[inline]
-pub fn chunk(chunk: Bytes) -> Chunk {
+pub(crate) fn chunk(chunk: Bytes) -> Chunk {
     Chunk {
         inner: ::hyper::Chunk::from(chunk)
     }
 }
 
 #[inline]
-pub fn reusable(chunk: Bytes) -> Body {
+pub(crate) fn reusable(chunk: Bytes) -> Body {
     Body {
         inner: Inner::Reusable(chunk),
     }
 }
 
 #[inline]
-pub fn into_hyper(body: Body) -> (Option<Bytes>, ::hyper::Body) {
+pub(crate) fn into_hyper(body: Body) -> (Option<Bytes>, ::hyper::Body) {
     match body.inner {
         Inner::Reusable(chunk) => (Some(chunk.clone()), chunk.into()),
         Inner::Hyper(b) => (None, b),

src/async_impl/decoder.rs

@@ -304,7 +304,7 @@ impl<R: Read> Read for Peeked<R> {
 
 impl<S> ReadableChunks<S> {
     #[inline]
-    pub fn new(stream: S) -> Self {
+    pub(crate) fn new(stream: S) -> Self {
         ReadableChunks {
             state: ReadState::NotReady,
             stream: stream,
@@ -387,15 +387,13 @@ impl<S> ReadableChunks<S>
     }
 }
 
-// pub(crate)
-
 /// Constructs a Decoder from a hyper request.
 ///
 /// A decoder is just a wrapper around the hyper request that knows
 /// how to decode the content body of the request.
 ///
 /// Uses the correct variant by inspecting the Content-Encoding header.
-pub fn detect(headers: &mut HeaderMap, body: Body, check_gzip: bool) -> Decoder {
+pub(crate) fn detect(headers: &mut HeaderMap, body: Body, check_gzip: bool) -> Decoder {
     if !check_gzip {
         return Decoder::plain_text(body);
     }

src/async_impl/response.rs

@@ -164,6 +164,7 @@ impl<T: Into<body::Body>> From<http::Response<T>> for Response {
     }
 }
 
+/// A JSON object.
 pub struct Json<T> {
     concat: Concat2<Decoder>,
     _marker: PhantomData<T>,