diff --git a/Cargo.toml b/Cargo.toml
index d06e47ef8..125008870 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,8 +33,8 @@ members = [
   "actix-cors",
   "actix-files",
   "actix-framed",
-  "actix-session",
-  "actix-identity",
+#  "actix-session",
+#  "actix-identity",
   "actix-multipart",
   "actix-web-actors",
   "actix-web-codegen",
@@ -71,7 +71,7 @@ actix-threadpool = "0.3.1"
 actix-tls = "1.0.0"
 
 actix-web-codegen = "0.2.0"
-actix-http = "1.0.1"
+actix-http = "2.0.0-alpha.1"
 awc = { version = "1.0.1", default-features = false }
 
 bytes = "0.5.3"
@@ -93,7 +93,7 @@ open-ssl = { version="0.10", package = "openssl", optional = true }
 rust-tls = { version = "0.16.0", package = "rustls", optional = true }
 
 [dev-dependencies]
-actix = "0.9.0"
+actix = "0.10.0-alpha.1"
 rand = "0.7"
 env_logger = "0.6"
 serde_derive = "1.0"
diff --git a/MIGRATION.md b/MIGRATION.md
index aef382a21..86721e0eb 100644
--- a/MIGRATION.md
+++ b/MIGRATION.md
@@ -3,6 +3,8 @@
 * Setting a cookie's SameSite property, explicitly, to `SameSite::None` will now
   result in `SameSite=None` being sent with the response Set-Cookie header.
   To create a cookie without a SameSite attribute, remove any calls setting same_site.
+* actix-http support for Actors messages was moved to actix-http crate and is enabled 
+  with feature `actors`
 
 ## 2.0.0
 
diff --git a/actix-files/Cargo.toml b/actix-files/Cargo.toml
index 104eb3dfa..269ea5371 100644
--- a/actix-files/Cargo.toml
+++ b/actix-files/Cargo.toml
@@ -19,7 +19,7 @@ path = "src/lib.rs"
 
 [dependencies]
 actix-web = { version = "2.0.0-rc", default-features = false }
-actix-http = "1.0.1"
+actix-http = "2.0.0-alpha.1"
 actix-service = "1.0.1"
 bitflags = "1"
 bytes = "0.5.3"
diff --git a/actix-framed/Cargo.toml b/actix-framed/Cargo.toml
index 7e322e1d4..dc974e402 100644
--- a/actix-framed/Cargo.toml
+++ b/actix-framed/Cargo.toml
@@ -23,7 +23,7 @@ actix-codec = "0.2.0"
 actix-service = "1.0.1"
 actix-router = "0.2.1"
 actix-rt = "1.0.0"
-actix-http = "1.0.1"
+actix-http = "2.0.0-alpha.1"
 
 bytes = "0.5.3"
 futures = "0.3.1"
diff --git a/actix-http/CHANGES.md b/actix-http/CHANGES.md
index 4e8d7fd42..229fcbbae 100644
--- a/actix-http/CHANGES.md
+++ b/actix-http/CHANGES.md
@@ -1,10 +1,16 @@
 # Changes
 
-# [Unreleased]
+## [2.0.0-alpha.1] - 2020-02-27
 
 ### Changed
 
-* Update the `time` dependency to 0.2.7
+* Update the `time` dependency to 0.2.7.
+
+* Moved actors messages support from actix crate, enabled with feature `actors`.
+
+* Breaking change: trait MessageBody requires Unpin and accepting Pin<&mut Self> instead of &mut self in the poll_next().
+
+* MessageBody is not implemented for &'static [u8] anymore.
 
 ### Fixed
 
diff --git a/actix-http/Cargo.toml b/actix-http/Cargo.toml
index 81203a2f4..356e68405 100644
--- a/actix-http/Cargo.toml
+++ b/actix-http/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "actix-http"
-version = "1.0.1"
+version = "2.0.0-alpha.1"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "Actix http primitives"
 readme = "README.md"
@@ -15,7 +15,7 @@ license = "MIT/Apache-2.0"
 edition = "2018"
 
 [package.metadata.docs.rs]
-features = ["openssl", "rustls", "failure", "compress", "secure-cookies"]
+features = ["openssl", "rustls", "failure", "compress", "secure-cookies","actors"]
 
 [lib]
 name = "actix_http"
@@ -39,14 +39,18 @@ failure = ["fail-ure"]
 # support for secure cookies
 secure-cookies = ["ring"]
 
+# support for actix Actor messages
+actors = ["actix"]
+
 [dependencies]
-actix-service = "1.0.1"
+actix-service = "1.0.5"
 actix-codec = "0.2.0"
-actix-connect = "1.0.1"
-actix-utils = "1.0.3"
+actix-connect = "1.0.2"
+actix-utils = "1.0.6"
 actix-rt = "1.0.0"
 actix-threadpool = "0.3.1"
 actix-tls = { version = "1.0.0", optional = true }
+actix = { version = "0.10.0-alpha.1", optional = true }
 
 base64 = "0.11"
 bitflags = "1.2"
@@ -89,13 +93,13 @@ flate2 = { version = "1.0.13", optional = true }
 fail-ure = { version = "0.1.5", package="failure", optional = true }
 
 [dev-dependencies]
-actix-server = "1.0.0"
-actix-connect = { version = "1.0.0", features=["openssl"] }
+actix-server = "1.0.1"
+actix-connect = { version = "1.0.2", features=["openssl"] }
 actix-http-test = { version = "1.0.0", features=["openssl"] }
 actix-tls = { version = "1.0.0", features=["openssl"] }
 criterion = "0.3"
 futures = "0.3.1"
-env_logger = "0.6"
+env_logger = "0.7"
 serde_derive = "1.0"
 open-ssl = { version="0.10", package = "openssl" }
 rust-tls = { version="0.16", package = "rustls" }
diff --git a/actix-http/examples/echo.rs b/actix-http/examples/echo.rs
index 3d57a472a..b2b88a7ea 100644
--- a/actix-http/examples/echo.rs
+++ b/actix-http/examples/echo.rs
@@ -17,23 +17,18 @@ async fn main() -> io::Result<()> {
             HttpService::build()
                 .client_timeout(1000)
                 .client_disconnect(1000)
-                .finish(|mut req: Request| {
-                    async move {
-                        let mut body = BytesMut::new();
-                        while let Some(item) = req.payload().next().await {
-                            body.extend_from_slice(&item?);
-                        }
-
-                        info!("request body: {:?}", body);
-                        Ok::<_, Error>(
-                            Response::Ok()
-                                .header(
-                                    "x-head",
-                                    HeaderValue::from_static("dummy value!"),
-                                )
-                                .body(body),
-                        )
+                .finish(|mut req: Request| async move {
+                    let mut body = BytesMut::new();
+                    while let Some(item) = req.payload().next().await {
+                        body.extend_from_slice(&item?);
                     }
+
+                    info!("request body: {:?}", body);
+                    Ok::<_, Error>(
+                        Response::Ok()
+                            .header("x-head", HeaderValue::from_static("dummy value!"))
+                            .body(body),
+                    )
                 })
                 .tcp()
         })?
diff --git a/actix-http/src/body.rs b/actix-http/src/body.rs
index 1a2428e14..c581db604 100644
--- a/actix-http/src/body.rs
+++ b/actix-http/src/body.rs
@@ -36,7 +36,10 @@ impl BodySize {
 pub trait MessageBody {
     fn size(&self) -> BodySize;
 
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>>;
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>>;
 
     downcast_get_type_id!();
 }
@@ -48,25 +51,31 @@ impl MessageBody for () {
         BodySize::Empty
     }
 
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        _: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
         Poll::Ready(None)
     }
 }
 
-impl<T: MessageBody> MessageBody for Box<T> {
+impl<T: MessageBody + Unpin> MessageBody for Box<T> {
     fn size(&self) -> BodySize {
         self.as_ref().size()
     }
 
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        self.as_mut().poll_next(cx)
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        Pin::new(self.get_mut().as_mut()).poll_next(cx)
     }
 }
 
 #[pin_project]
 pub enum ResponseBody<B> {
-    Body(B),
-    Other(Body),
+    Body(#[pin] B),
+    Other(#[pin] Body),
 }
 
 impl ResponseBody<Body> {
@@ -102,10 +111,15 @@ impl<B: MessageBody> MessageBody for ResponseBody<B> {
         }
     }
 
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        match self {
-            ResponseBody::Body(ref mut body) => body.poll_next(cx),
-            ResponseBody::Other(ref mut body) => body.poll_next(cx),
+    #[project]
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        #[project]
+        match self.project() {
+            ResponseBody::Body(body) => body.poll_next(cx),
+            ResponseBody::Other(body) => body.poll_next(cx),
         }
     }
 }
@@ -120,12 +134,13 @@ impl<B: MessageBody> Stream for ResponseBody<B> {
     ) -> Poll<Option<Self::Item>> {
         #[project]
         match self.project() {
-            ResponseBody::Body(ref mut body) => body.poll_next(cx),
-            ResponseBody::Other(ref mut body) => body.poll_next(cx),
+            ResponseBody::Body(body) => body.poll_next(cx),
+            ResponseBody::Other(body) => body.poll_next(cx),
         }
     }
 }
 
+#[pin_project]
 /// Represents various types of http message body.
 pub enum Body {
     /// Empty response. `Content-Length` header is not set.
@@ -135,7 +150,7 @@ pub enum Body {
     /// Specific response body.
     Bytes(Bytes),
     /// Generic message body.
-    Message(Box<dyn MessageBody>),
+    Message(Box<dyn MessageBody + Unpin>),
 }
 
 impl Body {
@@ -145,7 +160,7 @@ impl Body {
     }
 
     /// Create body from generic message body.
-    pub fn from_message<B: MessageBody + 'static>(body: B) -> Body {
+    pub fn from_message<B: MessageBody + Unpin + 'static>(body: B) -> Body {
         Body::Message(Box::new(body))
     }
 }
@@ -160,8 +175,13 @@ impl MessageBody for Body {
         }
     }
 
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        match self {
+    #[project]
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        #[project]
+        match self.project() {
             Body::None => Poll::Ready(None),
             Body::Empty => Poll::Ready(None),
             Body::Bytes(ref mut bin) => {
@@ -172,7 +192,7 @@ impl MessageBody for Body {
                     Poll::Ready(Some(Ok(mem::replace(bin, Bytes::new()))))
                 }
             }
-            Body::Message(ref mut body) => body.poll_next(cx),
+            Body::Message(ref mut body) => Pin::new(body.as_mut()).poll_next(cx),
         }
     }
 }
@@ -258,7 +278,7 @@ impl From<serde_json::Value> for Body {
 
 impl<S> From<SizedStream<S>> for Body
 where
-    S: Stream<Item = Result<Bytes, Error>> + 'static,
+    S: Stream<Item = Result<Bytes, Error>> + Unpin + 'static,
 {
     fn from(s: SizedStream<S>) -> Body {
         Body::from_message(s)
@@ -267,7 +287,7 @@ where
 
 impl<S, E> From<BodyStream<S, E>> for Body
 where
-    S: Stream<Item = Result<Bytes, E>> + 'static,
+    S: Stream<Item = Result<Bytes, E>> + Unpin + 'static,
     E: Into<Error> + 'static,
 {
     fn from(s: BodyStream<S, E>) -> Body {
@@ -280,11 +300,14 @@ impl MessageBody for Bytes {
         BodySize::Sized(self.len())
     }
 
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        _: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
         if self.is_empty() {
             Poll::Ready(None)
         } else {
-            Poll::Ready(Some(Ok(mem::replace(self, Bytes::new()))))
+            Poll::Ready(Some(Ok(mem::replace(self.get_mut(), Bytes::new()))))
         }
     }
 }
@@ -294,11 +317,16 @@ impl MessageBody for BytesMut {
         BodySize::Sized(self.len())
     }
 
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        _: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
         if self.is_empty() {
             Poll::Ready(None)
         } else {
-            Poll::Ready(Some(Ok(mem::replace(self, BytesMut::new()).freeze())))
+            Poll::Ready(Some(Ok(
+                mem::replace(self.get_mut(), BytesMut::new()).freeze()
+            )))
         }
     }
 }
@@ -308,41 +336,36 @@ impl MessageBody for &'static str {
         BodySize::Sized(self.len())
     }
 
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        _: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
         if self.is_empty() {
             Poll::Ready(None)
         } else {
             Poll::Ready(Some(Ok(Bytes::from_static(
-                mem::replace(self, "").as_ref(),
+                mem::replace(self.get_mut(), "").as_ref(),
             ))))
         }
     }
 }
 
-impl MessageBody for &'static [u8] {
-    fn size(&self) -> BodySize {
-        BodySize::Sized(self.len())
-    }
-
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        if self.is_empty() {
-            Poll::Ready(None)
-        } else {
-            Poll::Ready(Some(Ok(Bytes::from_static(mem::replace(self, b"")))))
-        }
-    }
-}
-
 impl MessageBody for Vec<u8> {
     fn size(&self) -> BodySize {
         BodySize::Sized(self.len())
     }
 
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        _: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
         if self.is_empty() {
             Poll::Ready(None)
         } else {
-            Poll::Ready(Some(Ok(Bytes::from(mem::replace(self, Vec::new())))))
+            Poll::Ready(Some(Ok(Bytes::from(mem::replace(
+                self.get_mut(),
+                Vec::new(),
+            )))))
         }
     }
 }
@@ -352,12 +375,15 @@ impl MessageBody for String {
         BodySize::Sized(self.len())
     }
 
-    fn poll_next(&mut self, _: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        _: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
         if self.is_empty() {
             Poll::Ready(None)
         } else {
             Poll::Ready(Some(Ok(Bytes::from(
-                mem::replace(self, String::new()).into_bytes(),
+                mem::replace(self.get_mut(), String::new()).into_bytes(),
             ))))
         }
     }
@@ -365,19 +391,21 @@ impl MessageBody for String {
 
 /// Type represent streaming body.
 /// Response does not contain `content-length` header and appropriate transfer encoding is used.
-pub struct BodyStream<S, E> {
-    stream: Pin<Box<S>>,
+#[pin_project]
+pub struct BodyStream<S: Unpin, E> {
+    #[pin]
+    stream: S,
     _t: PhantomData<E>,
 }
 
 impl<S, E> BodyStream<S, E>
 where
-    S: Stream<Item = Result<Bytes, E>>,
+    S: Stream<Item = Result<Bytes, E>> + Unpin,
     E: Into<Error>,
 {
     pub fn new(stream: S) -> Self {
         BodyStream {
-            stream: Box::pin(stream),
+            stream,
             _t: PhantomData,
         }
     }
@@ -385,7 +413,7 @@ where
 
 impl<S, E> MessageBody for BodyStream<S, E>
 where
-    S: Stream<Item = Result<Bytes, E>>,
+    S: Stream<Item = Result<Bytes, E>> + Unpin,
     E: Into<Error>,
 {
     fn size(&self) -> BodySize {
@@ -397,10 +425,14 @@ where
     /// Empty values are skipped to prevent [`BodyStream`]'s transmission being
     /// ended on a zero-length chunk, but rather proceed until the underlying
     /// [`Stream`] ends.
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        let mut stream = self.stream.as_mut();
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        let mut stream = self.project().stream;
         loop {
-            return Poll::Ready(match ready!(stream.as_mut().poll_next(cx)) {
+            let stream = stream.as_mut();
+            return Poll::Ready(match ready!(stream.poll_next(cx)) {
                 Some(Ok(ref bytes)) if bytes.is_empty() => continue,
                 opt => opt.map(|res| res.map_err(Into::into)),
             });
@@ -410,26 +442,25 @@ where
 
 /// Type represent streaming body. This body implementation should be used
 /// if total size of stream is known. Data get sent as is without using transfer encoding.
-pub struct SizedStream<S> {
+#[pin_project]
+pub struct SizedStream<S: Unpin> {
     size: u64,
-    stream: Pin<Box<S>>,
+    #[pin]
+    stream: S,
 }
 
 impl<S> SizedStream<S>
 where
-    S: Stream<Item = Result<Bytes, Error>>,
+    S: Stream<Item = Result<Bytes, Error>> + Unpin,
 {
     pub fn new(size: u64, stream: S) -> Self {
-        SizedStream {
-            size,
-            stream: Box::pin(stream),
-        }
+        SizedStream { size, stream }
     }
 }
 
 impl<S> MessageBody for SizedStream<S>
 where
-    S: Stream<Item = Result<Bytes, Error>>,
+    S: Stream<Item = Result<Bytes, Error>> + Unpin,
 {
     fn size(&self) -> BodySize {
         BodySize::Sized64(self.size)
@@ -440,10 +471,14 @@ where
     /// Empty values are skipped to prevent [`SizedStream`]'s transmission being
     /// ended on a zero-length chunk, but rather proceed until the underlying
     /// [`Stream`] ends.
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        let mut stream = self.stream.as_mut();
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        let mut stream: Pin<&mut S> = self.project().stream;
         loop {
-            return Poll::Ready(match ready!(stream.as_mut().poll_next(cx)) {
+            let stream = stream.as_mut();
+            return Poll::Ready(match ready!(stream.poll_next(cx)) {
                 Some(Ok(ref bytes)) if bytes.is_empty() => continue,
                 val => val,
             });
@@ -456,6 +491,7 @@ mod tests {
     use super::*;
     use futures::stream;
     use futures_util::future::poll_fn;
+    use futures_util::pin_mut;
 
     impl Body {
         pub(crate) fn get_ref(&self) -> &[u8] {
@@ -483,7 +519,10 @@ mod tests {
 
         assert_eq!("test".size(), BodySize::Sized(4));
         assert_eq!(
-            poll_fn(|cx| "test".poll_next(cx)).await.unwrap().ok(),
+            poll_fn(|cx| Pin::new(&mut "test").poll_next(cx))
+                .await
+                .unwrap()
+                .ok(),
             Some(Bytes::from("test"))
         );
     }
@@ -497,13 +536,12 @@ mod tests {
             BodySize::Sized(4)
         );
         assert_eq!(Body::from_slice(b"test".as_ref()).get_ref(), b"test");
+        let sb = Bytes::from(&b"test"[..]);
+        pin_mut!(sb);
 
-        assert_eq!((&b"test"[..]).size(), BodySize::Sized(4));
+        assert_eq!(sb.size(), BodySize::Sized(4));
         assert_eq!(
-            poll_fn(|cx| (&b"test"[..]).poll_next(cx))
-                .await
-                .unwrap()
-                .ok(),
+            poll_fn(|cx| sb.as_mut().poll_next(cx)).await.unwrap().ok(),
             Some(Bytes::from("test"))
         );
     }
@@ -512,10 +550,12 @@ mod tests {
     async fn test_vec() {
         assert_eq!(Body::from(Vec::from("test")).size(), BodySize::Sized(4));
         assert_eq!(Body::from(Vec::from("test")).get_ref(), b"test");
+        let test_vec = Vec::from("test");
+        pin_mut!(test_vec);
 
-        assert_eq!(Vec::from("test").size(), BodySize::Sized(4));
+        assert_eq!(test_vec.size(), BodySize::Sized(4));
         assert_eq!(
-            poll_fn(|cx| Vec::from("test").poll_next(cx))
+            poll_fn(|cx| test_vec.as_mut().poll_next(cx))
                 .await
                 .unwrap()
                 .ok(),
@@ -525,41 +565,44 @@ mod tests {
 
     #[actix_rt::test]
     async fn test_bytes() {
-        let mut b = Bytes::from("test");
+        let b = Bytes::from("test");
         assert_eq!(Body::from(b.clone()).size(), BodySize::Sized(4));
         assert_eq!(Body::from(b.clone()).get_ref(), b"test");
+        pin_mut!(b);
 
         assert_eq!(b.size(), BodySize::Sized(4));
         assert_eq!(
-            poll_fn(|cx| b.poll_next(cx)).await.unwrap().ok(),
+            poll_fn(|cx| b.as_mut().poll_next(cx)).await.unwrap().ok(),
             Some(Bytes::from("test"))
         );
     }
 
     #[actix_rt::test]
     async fn test_bytes_mut() {
-        let mut b = BytesMut::from("test");
+        let b = BytesMut::from("test");
         assert_eq!(Body::from(b.clone()).size(), BodySize::Sized(4));
         assert_eq!(Body::from(b.clone()).get_ref(), b"test");
+        pin_mut!(b);
 
         assert_eq!(b.size(), BodySize::Sized(4));
         assert_eq!(
-            poll_fn(|cx| b.poll_next(cx)).await.unwrap().ok(),
+            poll_fn(|cx| b.as_mut().poll_next(cx)).await.unwrap().ok(),
             Some(Bytes::from("test"))
         );
     }
 
     #[actix_rt::test]
     async fn test_string() {
-        let mut b = "test".to_owned();
+        let b = "test".to_owned();
         assert_eq!(Body::from(b.clone()).size(), BodySize::Sized(4));
         assert_eq!(Body::from(b.clone()).get_ref(), b"test");
         assert_eq!(Body::from(&b).size(), BodySize::Sized(4));
         assert_eq!(Body::from(&b).get_ref(), b"test");
+        pin_mut!(b);
 
         assert_eq!(b.size(), BodySize::Sized(4));
         assert_eq!(
-            poll_fn(|cx| b.poll_next(cx)).await.unwrap().ok(),
+            poll_fn(|cx| b.as_mut().poll_next(cx)).await.unwrap().ok(),
             Some(Bytes::from("test"))
         );
     }
@@ -567,14 +610,17 @@ mod tests {
     #[actix_rt::test]
     async fn test_unit() {
         assert_eq!(().size(), BodySize::Empty);
-        assert!(poll_fn(|cx| ().poll_next(cx)).await.is_none());
+        assert!(poll_fn(|cx| Pin::new(&mut ()).poll_next(cx))
+            .await
+            .is_none());
     }
 
     #[actix_rt::test]
     async fn test_box() {
-        let mut val = Box::new(());
+        let val = Box::new(());
+        pin_mut!(val);
         assert_eq!(val.size(), BodySize::Empty);
-        assert!(poll_fn(|cx| val.poll_next(cx)).await.is_none());
+        assert!(poll_fn(|cx| val.as_mut().poll_next(cx)).await.is_none());
     }
 
     #[actix_rt::test]
@@ -612,23 +658,54 @@ mod tests {
 
     mod body_stream {
         use super::*;
+        //use futures::task::noop_waker;
+        //use futures::stream::once;
 
         #[actix_rt::test]
         async fn skips_empty_chunks() {
-            let mut body = BodyStream::new(stream::iter(
+            let body = BodyStream::new(stream::iter(
                 ["1", "", "2"]
                     .iter()
                     .map(|&v| Ok(Bytes::from(v)) as Result<Bytes, ()>),
             ));
+            pin_mut!(body);
+
             assert_eq!(
-                poll_fn(|cx| body.poll_next(cx)).await.unwrap().ok(),
+                poll_fn(|cx| body.as_mut().poll_next(cx))
+                    .await
+                    .unwrap()
+                    .ok(),
                 Some(Bytes::from("1")),
             );
             assert_eq!(
-                poll_fn(|cx| body.poll_next(cx)).await.unwrap().ok(),
+                poll_fn(|cx| body.as_mut().poll_next(cx))
+                    .await
+                    .unwrap()
+                    .ok(),
                 Some(Bytes::from("2")),
             );
         }
+
+        /* Now it does not compile as it should
+        #[actix_rt::test]
+        async fn move_pinned_pointer() {
+            let (sender, receiver) = futures::channel::oneshot::channel();
+            let mut body_stream = Ok(BodyStream::new(once(async {
+                let x = Box::new(0i32);
+                let y = &x;
+                receiver.await.unwrap();
+                let _z = **y;
+                Ok::<_, ()>(Bytes::new())
+            })));
+
+            let waker = noop_waker();
+            let mut context = Context::from_waker(&waker);
+            pin_mut!(body_stream);
+
+            let _ = body_stream.as_mut().unwrap().poll_next(&mut context);
+            sender.send(()).unwrap();
+            let _ = std::mem::replace(&mut body_stream, Err([0; 32])).unwrap().poll_next(&mut context);
+        }*/
     }
 
     mod sized_stream {
@@ -636,16 +713,23 @@ mod tests {
 
         #[actix_rt::test]
         async fn skips_empty_chunks() {
-            let mut body = SizedStream::new(
+            let body = SizedStream::new(
                 2,
                 stream::iter(["1", "", "2"].iter().map(|&v| Ok(Bytes::from(v)))),
             );
+            pin_mut!(body);
             assert_eq!(
-                poll_fn(|cx| body.poll_next(cx)).await.unwrap().ok(),
+                poll_fn(|cx| body.as_mut().poll_next(cx))
+                    .await
+                    .unwrap()
+                    .ok(),
                 Some(Bytes::from("1")),
             );
             assert_eq!(
-                poll_fn(|cx| body.poll_next(cx)).await.unwrap().ok(),
+                poll_fn(|cx| body.as_mut().poll_next(cx))
+                    .await
+                    .unwrap()
+                    .ok(),
                 Some(Bytes::from("2")),
             );
         }
diff --git a/actix-http/src/client/h1proto.rs b/actix-http/src/client/h1proto.rs
index a0a20edf6..51e853b3d 100644
--- a/actix-http/src/client/h1proto.rs
+++ b/actix-http/src/client/h1proto.rs
@@ -8,7 +8,7 @@ use bytes::buf::BufMutExt;
 use bytes::{Bytes, BytesMut};
 use futures_core::Stream;
 use futures_util::future::poll_fn;
-use futures_util::{SinkExt, StreamExt};
+use futures_util::{pin_mut, SinkExt, StreamExt};
 
 use crate::error::PayloadError;
 use crate::h1;
@@ -120,7 +120,7 @@ where
 
 /// send request body to the peer
 pub(crate) async fn send_body<I, B>(
-    mut body: B,
+    body: B,
     framed: &mut Framed<I, h1::ClientCodec>,
 ) -> Result<(), SendRequestError>
 where
@@ -128,9 +128,10 @@ where
     B: MessageBody,
 {
     let mut eof = false;
+    pin_mut!(body);
     while !eof {
         while !eof && !framed.is_write_buf_full() {
-            match poll_fn(|cx| body.poll_next(cx)).await {
+            match poll_fn(|cx| body.as_mut().poll_next(cx)).await {
                 Some(result) => {
                     framed.write(h1::Message::Chunk(Some(result?)))?;
                 }
diff --git a/actix-http/src/client/h2proto.rs b/actix-http/src/client/h2proto.rs
index eabf54e97..69d20752a 100644
--- a/actix-http/src/client/h2proto.rs
+++ b/actix-http/src/client/h2proto.rs
@@ -4,6 +4,7 @@ use std::time;
 use actix_codec::{AsyncRead, AsyncWrite};
 use bytes::Bytes;
 use futures_util::future::poll_fn;
+use futures_util::pin_mut;
 use h2::{client::SendRequest, SendStream};
 use http::header::{HeaderValue, CONNECTION, CONTENT_LENGTH, TRANSFER_ENCODING};
 use http::{request::Request, Method, Version};
@@ -123,13 +124,14 @@ where
 }
 
 async fn send_body<B: MessageBody>(
-    mut body: B,
+    body: B,
     mut send: SendStream<Bytes>,
 ) -> Result<(), SendRequestError> {
     let mut buf = None;
+    pin_mut!(body);
     loop {
         if buf.is_none() {
-            match poll_fn(|cx| body.poll_next(cx)).await {
+            match poll_fn(|cx| body.as_mut().poll_next(cx)).await {
                 Some(Ok(b)) => {
                     send.reserve_capacity(b.len());
                     buf = Some(b);
diff --git a/actix-http/src/client/pool.rs b/actix-http/src/client/pool.rs
index 139cf9f66..38a51b558 100644
--- a/actix-http/src/client/pool.rs
+++ b/actix-http/src/client/pool.rs
@@ -16,8 +16,8 @@ use fxhash::FxHashMap;
 use h2::client::{handshake, Connection, SendRequest};
 use http::uri::Authority;
 use indexmap::IndexSet;
-use slab::Slab;
 use pin_project::pin_project;
+use slab::Slab;
 
 use super::connection::{ConnectionType, IoConnection};
 use super::error::ConnectError;
diff --git a/actix-http/src/config.rs b/actix-http/src/config.rs
index a38a80e76..899046231 100644
--- a/actix-http/src/config.rs
+++ b/actix-http/src/config.rs
@@ -211,7 +211,12 @@ impl Date {
     }
     fn update(&mut self) {
         self.pos = 0;
-        write!(self, "{}", OffsetDateTime::now().format("%a, %d %b %Y %H:%M:%S GMT")).unwrap();
+        write!(
+            self,
+            "{}",
+            OffsetDateTime::now().format("%a, %d %b %Y %H:%M:%S GMT")
+        )
+        .unwrap();
     }
 }
 
@@ -282,7 +287,6 @@ impl DateService {
 mod tests {
     use super::*;
 
-
     // Test modifying the date from within the closure
     // passed to `set_date`
     #[test]
@@ -290,9 +294,7 @@ mod tests {
         let service = DateService::new();
         // Make sure that `check_date` doesn't try to spawn a task
         service.0.update();
-        service.set_date(|_| {
-            service.0.reset()
-        });
+        service.set_date(|_| service.0.reset());
     }
 
     #[test]
diff --git a/actix-http/src/cookie/builder.rs b/actix-http/src/cookie/builder.rs
index c3820abf0..80e7ee71f 100644
--- a/actix-http/src/cookie/builder.rs
+++ b/actix-http/src/cookie/builder.rs
@@ -109,7 +109,8 @@ impl CookieBuilder {
     pub fn max_age_time(mut self, value: Duration) -> CookieBuilder {
         // Truncate any nanoseconds from the Duration, as they aren't represented within `Max-Age`
         // and would cause two otherwise identical `Cookie` instances to not be equivalent to one another.
-        self.cookie.set_max_age(Duration::seconds(value.whole_seconds()));
+        self.cookie
+            .set_max_age(Duration::seconds(value.whole_seconds()));
         self
     }
 
diff --git a/actix-http/src/cookie/jar.rs b/actix-http/src/cookie/jar.rs
index 64922897b..dd4ec477e 100644
--- a/actix-http/src/cookie/jar.rs
+++ b/actix-http/src/cookie/jar.rs
@@ -533,8 +533,8 @@ mod test {
     #[test]
     #[cfg(feature = "secure-cookies")]
     fn delta() {
-        use time::Duration;
         use std::collections::HashMap;
+        use time::Duration;
 
         let mut c = CookieJar::new();
 
diff --git a/actix-http/src/cookie/mod.rs b/actix-http/src/cookie/mod.rs
index 8dccd0b6d..360d80883 100644
--- a/actix-http/src/cookie/mod.rs
+++ b/actix-http/src/cookie/mod.rs
@@ -1015,7 +1015,9 @@ mod tests {
         assert_eq!(&cookie.to_string(), "foo=bar; Domain=www.rust-lang.org");
 
         let time_str = "Wed, 21 Oct 2015 07:28:00 GMT";
-        let expires = PrimitiveDateTime::parse(time_str, "%a, %d %b %Y %H:%M:%S").unwrap().assume_utc();
+        let expires = PrimitiveDateTime::parse(time_str, "%a, %d %b %Y %H:%M:%S")
+            .unwrap()
+            .assume_utc();
         let cookie = Cookie::build("foo", "bar").expires(expires).finish();
         assert_eq!(
             &cookie.to_string(),
diff --git a/actix-http/src/cookie/parse.rs b/actix-http/src/cookie/parse.rs
index 537069de3..ce261c758 100644
--- a/actix-http/src/cookie/parse.rs
+++ b/actix-http/src/cookie/parse.rs
@@ -376,7 +376,9 @@ mod tests {
         );
 
         let time_str = "Wed, 21 Oct 2015 07:28:00 GMT";
-        let expires = PrimitiveDateTime::parse(time_str, "%a, %d %b %Y %H:%M:%S").unwrap().assume_utc();
+        let expires = PrimitiveDateTime::parse(time_str, "%a, %d %b %Y %H:%M:%S")
+            .unwrap()
+            .assume_utc();
         expected.set_expires(expires);
         assert_eq_parse!(
             " foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
@@ -385,7 +387,9 @@ mod tests {
         );
 
         unexpected.set_domain("foo.com");
-        let bad_expires = PrimitiveDateTime::parse(time_str, "%a, %d %b %Y %H:%S:%M").unwrap().assume_utc();
+        let bad_expires = PrimitiveDateTime::parse(time_str, "%a, %d %b %Y %H:%S:%M")
+            .unwrap()
+            .assume_utc();
         expected.set_expires(bad_expires);
         assert_ne_parse!(
             " foo=bar ;HttpOnly; Secure; Max-Age=4; Path=/foo; \
@@ -414,8 +418,15 @@ mod tests {
     #[test]
     fn do_not_panic_on_large_max_ages() {
         let max_duration = Duration::max_value();
-        let expected = Cookie::build("foo", "bar").max_age_time(max_duration).finish();
-        let overflow_duration = max_duration.checked_add(Duration::nanoseconds(1)).unwrap_or(max_duration);
-        assert_eq_parse!(format!(" foo=bar; Max-Age={:?}", overflow_duration.whole_seconds()), expected);
+        let expected = Cookie::build("foo", "bar")
+            .max_age_time(max_duration)
+            .finish();
+        let overflow_duration = max_duration
+            .checked_add(Duration::nanoseconds(1))
+            .unwrap_or(max_duration);
+        assert_eq_parse!(
+            format!(" foo=bar; Max-Age={:?}", overflow_duration.whole_seconds()),
+            expected
+        );
     }
 }
diff --git a/actix-http/src/encoding/encoder.rs b/actix-http/src/encoding/encoder.rs
index ca04845ab..72bb7d603 100644
--- a/actix-http/src/encoding/encoder.rs
+++ b/actix-http/src/encoding/encoder.rs
@@ -9,6 +9,7 @@ use brotli2::write::BrotliEncoder;
 use bytes::Bytes;
 use flate2::write::{GzEncoder, ZlibEncoder};
 use futures_core::ready;
+use pin_project::{pin_project, project};
 
 use crate::body::{Body, BodySize, MessageBody, ResponseBody};
 use crate::http::header::{ContentEncoding, CONTENT_ENCODING};
@@ -19,8 +20,10 @@ use super::Writer;
 
 const INPLACE: usize = 1024;
 
+#[pin_project]
 pub struct Encoder<B> {
     eof: bool,
+    #[pin]
     body: EncoderBody<B>,
     encoder: Option<ContentEncoder>,
     fut: Option<CpuFuture<ContentEncoder, io::Error>>,
@@ -76,67 +79,88 @@ impl<B: MessageBody> Encoder<B> {
     }
 }
 
+#[pin_project]
 enum EncoderBody<B> {
     Bytes(Bytes),
-    Stream(B),
-    BoxedStream(Box<dyn MessageBody>),
+    Stream(#[pin] B),
+    BoxedStream(Box<dyn MessageBody + Unpin>),
+}
+
+impl<B: MessageBody> MessageBody for EncoderBody<B> {
+    fn size(&self) -> BodySize {
+        match self {
+            EncoderBody::Bytes(ref b) => b.size(),
+            EncoderBody::Stream(ref b) => b.size(),
+            EncoderBody::BoxedStream(ref b) => b.size(),
+        }
+    }
+
+    #[project]
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        #[project]
+        match self.project() {
+            EncoderBody::Bytes(b) => {
+                if b.is_empty() {
+                    Poll::Ready(None)
+                } else {
+                    Poll::Ready(Some(Ok(std::mem::replace(b, Bytes::new()))))
+                }
+            }
+            EncoderBody::Stream(b) => b.poll_next(cx),
+            EncoderBody::BoxedStream(ref mut b) => Pin::new(b.as_mut()).poll_next(cx),
+        }
+    }
 }
 
 impl<B: MessageBody> MessageBody for Encoder<B> {
     fn size(&self) -> BodySize {
         if self.encoder.is_none() {
-            match self.body {
-                EncoderBody::Bytes(ref b) => b.size(),
-                EncoderBody::Stream(ref b) => b.size(),
-                EncoderBody::BoxedStream(ref b) => b.size(),
-            }
+            self.body.size()
         } else {
             BodySize::Stream
         }
     }
 
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+    fn poll_next(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Poll<Option<Result<Bytes, Error>>> {
+        let mut this = self.project();
         loop {
-            if self.eof {
+            if *this.eof {
                 return Poll::Ready(None);
             }
 
-            if let Some(ref mut fut) = self.fut {
+            if let Some(ref mut fut) = this.fut {
                 let mut encoder = match ready!(Pin::new(fut).poll(cx)) {
                     Ok(item) => item,
                     Err(e) => return Poll::Ready(Some(Err(e.into()))),
                 };
                 let chunk = encoder.take();
-                self.encoder = Some(encoder);
-                self.fut.take();
+                *this.encoder = Some(encoder);
+                this.fut.take();
                 if !chunk.is_empty() {
                     return Poll::Ready(Some(Ok(chunk)));
                 }
             }
 
-            let result = match self.body {
-                EncoderBody::Bytes(ref mut b) => {
-                    if b.is_empty() {
-                        Poll::Ready(None)
-                    } else {
-                        Poll::Ready(Some(Ok(std::mem::replace(b, Bytes::new()))))
-                    }
-                }
-                EncoderBody::Stream(ref mut b) => b.poll_next(cx),
-                EncoderBody::BoxedStream(ref mut b) => b.poll_next(cx),
-            };
+            let result = this.body.as_mut().poll_next(cx);
+
             match result {
                 Poll::Ready(Some(Ok(chunk))) => {
-                    if let Some(mut encoder) = self.encoder.take() {
+                    if let Some(mut encoder) = this.encoder.take() {
                         if chunk.len() < INPLACE {
                             encoder.write(&chunk)?;
                             let chunk = encoder.take();
-                            self.encoder = Some(encoder);
+                            *this.encoder = Some(encoder);
                             if !chunk.is_empty() {
                                 return Poll::Ready(Some(Ok(chunk)));
                             }
                         } else {
-                            self.fut = Some(run(move || {
+                            *this.fut = Some(run(move || {
                                 encoder.write(&chunk)?;
                                 Ok(encoder)
                             }));
@@ -146,12 +170,12 @@ impl<B: MessageBody> MessageBody for Encoder<B> {
                     }
                 }
                 Poll::Ready(None) => {
-                    if let Some(encoder) = self.encoder.take() {
+                    if let Some(encoder) = this.encoder.take() {
                         let chunk = encoder.finish()?;
                         if chunk.is_empty() {
                             return Poll::Ready(None);
                         } else {
-                            self.eof = true;
+                            *this.eof = true;
                             return Poll::Ready(Some(Ok(chunk)));
                         }
                     } else {
diff --git a/actix-http/src/error.rs b/actix-http/src/error.rs
index c19aef2aa..0850e18ff 100644
--- a/actix-http/src/error.rs
+++ b/actix-http/src/error.rs
@@ -14,7 +14,6 @@ use derive_more::{Display, From};
 pub use futures_channel::oneshot::Canceled;
 use http::uri::InvalidUri;
 use http::{header, Error as HttpError, StatusCode};
-use httparse;
 use serde::de::value::Error as DeError;
 use serde_json::error::Error as JsonError;
 use serde_urlencoded::ser::Error as FormError;
@@ -951,6 +950,16 @@ where
 /// Compatibility for `failure::Error`
 impl ResponseError for fail_ure::Error {}
 
+#[cfg(feature = "actors")]
+/// `InternalServerError` for `actix::MailboxError`
+/// This is supported on feature=`actors` only
+impl ResponseError for actix::MailboxError {}
+
+#[cfg(feature = "actors")]
+/// `InternalServerError` for `actix::ResolverError`
+/// This is supported on feature=`actors` only
+impl ResponseError for actix::actors::resolver::ResolverError {}
+
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/actix-http/src/h1/decoder.rs b/actix-http/src/h1/decoder.rs
index e113fd52d..d3ccd8e5a 100644
--- a/actix-http/src/h1/decoder.rs
+++ b/actix-http/src/h1/decoder.rs
@@ -8,7 +8,6 @@ use actix_codec::Decoder;
 use bytes::{Buf, Bytes, BytesMut};
 use http::header::{HeaderName, HeaderValue};
 use http::{header, Method, StatusCode, Uri, Version};
-use httparse;
 use log::{debug, error, trace};
 
 use crate::error::ParseError;
diff --git a/actix-http/src/h1/dispatcher.rs b/actix-http/src/h1/dispatcher.rs
index a496fd993..6276653d3 100644
--- a/actix-http/src/h1/dispatcher.rs
+++ b/actix-http/src/h1/dispatcher.rs
@@ -1,3 +1,6 @@
+// Because MSRV is 1.39.0.
+#![allow(clippy::mem_replace_with_default)]
+
 use std::collections::VecDeque;
 use std::future::Future;
 use std::pin::Pin;
@@ -10,6 +13,7 @@ use actix_service::Service;
 use bitflags::bitflags;
 use bytes::{Buf, BytesMut};
 use log::{error, trace};
+use pin_project::pin_project;
 
 use crate::body::{Body, BodySize, MessageBody, ResponseBody};
 use crate::cloneable::CloneableService;
@@ -41,6 +45,7 @@ bitflags! {
     }
 }
 
+#[pin_project::pin_project]
 /// Dispatcher for HTTP/1.1 protocol
 pub struct Dispatcher<T, S, B, X, U>
 where
@@ -52,9 +57,11 @@ where
     U: Service<Request = (Request, Framed<T, Codec>), Response = ()>,
     U::Error: fmt::Display,
 {
+    #[pin]
     inner: DispatcherState<T, S, B, X, U>,
 }
 
+#[pin_project]
 enum DispatcherState<T, S, B, X, U>
 where
     S: Service<Request = Request>,
@@ -65,11 +72,11 @@ where
     U: Service<Request = (Request, Framed<T, Codec>), Response = ()>,
     U::Error: fmt::Display,
 {
-    Normal(InnerDispatcher<T, S, B, X, U>),
-    Upgrade(Pin<Box<U::Future>>),
-    None,
+    Normal(#[pin] InnerDispatcher<T, S, B, X, U>),
+    Upgrade(#[pin] U::Future),
 }
 
+#[pin_project]
 struct InnerDispatcher<T, S, B, X, U>
 where
     S: Service<Request = Request>,
@@ -88,6 +95,7 @@ where
     peer_addr: Option<net::SocketAddr>,
     error: Option<DispatchError>,
 
+    #[pin]
     state: State<S, B, X>,
     payload: Option<PayloadSender>,
     messages: VecDeque<DispatcherMessage>,
@@ -95,7 +103,7 @@ where
     ka_expire: Instant,
     ka_timer: Option<Delay>,
 
-    io: T,
+    io: Option<T>,
     read_buf: BytesMut,
     write_buf: BytesMut,
     codec: Codec,
@@ -107,6 +115,7 @@ enum DispatcherMessage {
     Error(Response<()>),
 }
 
+#[pin_project]
 enum State<S, B, X>
 where
     S: Service<Request = Request>,
@@ -114,9 +123,9 @@ where
     B: MessageBody,
 {
     None,
-    ExpectCall(Pin<Box<X::Future>>),
-    ServiceCall(Pin<Box<S::Future>>),
-    SendPayload(ResponseBody<B>),
+    ExpectCall(#[pin] X::Future),
+    ServiceCall(#[pin] S::Future),
+    SendPayload(#[pin] ResponseBody<B>),
 }
 
 impl<S, B, X> State<S, B, X>
@@ -141,7 +150,6 @@ where
         }
     }
 }
-
 enum PollResponse {
     Upgrade(Request),
     DoNothing,
@@ -236,7 +244,7 @@ where
                 state: State::None,
                 error: None,
                 messages: VecDeque::new(),
-                io,
+                io: Some(io),
                 codec,
                 read_buf,
                 service,
@@ -278,10 +286,11 @@ where
     }
 
     // if checked is set to true, delay disconnect until all tasks have finished.
-    fn client_disconnected(&mut self) {
-        self.flags
+    fn client_disconnected(self: Pin<&mut Self>) {
+        let this = self.project();
+        this.flags
             .insert(Flags::READ_DISCONNECT | Flags::WRITE_DISCONNECT);
-        if let Some(mut payload) = self.payload.take() {
+        if let Some(mut payload) = this.payload.take() {
             payload.set_error(PayloadError::Incomplete(None));
         }
     }
@@ -290,17 +299,22 @@ where
     ///
     /// true - got whouldblock
     /// false - didnt get whouldblock
-    fn poll_flush(&mut self, cx: &mut Context<'_>) -> Result<bool, DispatchError> {
+    #[pin_project::project]
+    fn poll_flush(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Result<bool, DispatchError> {
         if self.write_buf.is_empty() {
             return Ok(false);
         }
 
         let len = self.write_buf.len();
         let mut written = 0;
+        #[project]
+        let InnerDispatcher { io, write_buf, .. } = self.project();
+        let mut io = Pin::new(io.as_mut().unwrap());
         while written < len {
-            match Pin::new(&mut self.io)
-                .poll_write(cx, &self.write_buf[written..])
-            {
+            match io.as_mut().poll_write(cx, &write_buf[written..]) {
                 Poll::Ready(Ok(0)) => {
                     return Err(DispatchError::Io(io::Error::new(
                         io::ErrorKind::WriteZero,
@@ -312,112 +326,118 @@ where
                 }
                 Poll::Pending => {
                     if written > 0 {
-                        self.write_buf.advance(written);
+                        write_buf.advance(written);
                     }
                     return Ok(true);
                 }
                 Poll::Ready(Err(err)) => return Err(DispatchError::Io(err)),
             }
         }
-        if written == self.write_buf.len() {
-            unsafe { self.write_buf.set_len(0) }
+        if written == write_buf.len() {
+            unsafe { write_buf.set_len(0) }
         } else {
-            self.write_buf.advance(written);
+            write_buf.advance(written);
         }
         Ok(false)
     }
 
     fn send_response(
-        &mut self,
+        self: Pin<&mut Self>,
         message: Response<()>,
         body: ResponseBody<B>,
     ) -> Result<State<S, B, X>, DispatchError> {
-        self.codec
-            .encode(Message::Item((message, body.size())), &mut self.write_buf)
+        let mut this = self.project();
+        this.codec
+            .encode(Message::Item((message, body.size())), &mut this.write_buf)
             .map_err(|err| {
-                if let Some(mut payload) = self.payload.take() {
+                if let Some(mut payload) = this.payload.take() {
                     payload.set_error(PayloadError::Incomplete(None));
                 }
                 DispatchError::Io(err)
             })?;
 
-        self.flags.set(Flags::KEEPALIVE, self.codec.keepalive());
+        this.flags.set(Flags::KEEPALIVE, this.codec.keepalive());
         match body.size() {
             BodySize::None | BodySize::Empty => Ok(State::None),
             _ => Ok(State::SendPayload(body)),
         }
     }
 
-    fn send_continue(&mut self) {
-        self.write_buf
+    fn send_continue(self: Pin<&mut Self>) {
+        self.project()
+            .write_buf
             .extend_from_slice(b"HTTP/1.1 100 Continue\r\n\r\n");
     }
 
+    #[pin_project::project]
     fn poll_response(
-        &mut self,
+        mut self: Pin<&mut Self>,
         cx: &mut Context<'_>,
     ) -> Result<PollResponse, DispatchError> {
         loop {
-            let state = match self.state {
-                State::None => match self.messages.pop_front() {
+            let mut this = self.as_mut().project();
+            #[project]
+            let state = match this.state.project() {
+                State::None => match this.messages.pop_front() {
                     Some(DispatcherMessage::Item(req)) => {
-                        Some(self.handle_request(req, cx)?)
-                    }
-                    Some(DispatcherMessage::Error(res)) => {
-                        Some(self.send_response(res, ResponseBody::Other(Body::Empty))?)
+                        Some(self.as_mut().handle_request(req, cx)?)
                     }
+                    Some(DispatcherMessage::Error(res)) => Some(
+                        self.as_mut()
+                            .send_response(res, ResponseBody::Other(Body::Empty))?,
+                    ),
                     Some(DispatcherMessage::Upgrade(req)) => {
                         return Ok(PollResponse::Upgrade(req));
                     }
                     None => None,
                 },
-                State::ExpectCall(ref mut fut) => {
-                    match fut.as_mut().poll(cx) {
-                        Poll::Ready(Ok(req)) => {
-                            self.send_continue();
-                            self.state = State::ServiceCall(Box::pin(self.service.call(req)));
-                            continue;
-                        }
-                        Poll::Ready(Err(e)) => {
-                            let res: Response = e.into().into();
-                            let (res, body) = res.replace_body(());
-                            Some(self.send_response(res, body.into_body())?)
-                        }
-                        Poll::Pending => None,
+                State::ExpectCall(fut) => match fut.poll(cx) {
+                    Poll::Ready(Ok(req)) => {
+                        self.as_mut().send_continue();
+                        this = self.as_mut().project();
+                        this.state.set(State::ServiceCall(this.service.call(req)));
+                        continue;
                     }
-                }
-                State::ServiceCall(ref mut fut) => {
-                    match fut.as_mut().poll(cx) {
-                        Poll::Ready(Ok(res)) => {
-                            let (res, body) = res.into().replace_body(());
-                            self.state = self.send_response(res, body)?;
-                            continue;
-                        }
-                        Poll::Ready(Err(e)) => {
-                            let res: Response = e.into().into();
-                            let (res, body) = res.replace_body(());
-                            Some(self.send_response(res, body.into_body())?)
-                        }
-                        Poll::Pending => None,
+                    Poll::Ready(Err(e)) => {
+                        let res: Response = e.into().into();
+                        let (res, body) = res.replace_body(());
+                        Some(self.as_mut().send_response(res, body.into_body())?)
                     }
-                }
-                State::SendPayload(ref mut stream) => {
+                    Poll::Pending => None,
+                },
+                State::ServiceCall(fut) => match fut.poll(cx) {
+                    Poll::Ready(Ok(res)) => {
+                        let (res, body) = res.into().replace_body(());
+                        let state = self.as_mut().send_response(res, body)?;
+                        this = self.as_mut().project();
+                        this.state.set(state);
+                        continue;
+                    }
+                    Poll::Ready(Err(e)) => {
+                        let res: Response = e.into().into();
+                        let (res, body) = res.replace_body(());
+                        Some(self.as_mut().send_response(res, body.into_body())?)
+                    }
+                    Poll::Pending => None,
+                },
+                State::SendPayload(mut stream) => {
                     loop {
-                        if self.write_buf.len() < HW_BUFFER_SIZE {
-                            match stream.poll_next(cx) {
+                        if this.write_buf.len() < HW_BUFFER_SIZE {
+                            match stream.as_mut().poll_next(cx) {
                                 Poll::Ready(Some(Ok(item))) => {
-                                    self.codec.encode(
+                                    this.codec.encode(
                                         Message::Chunk(Some(item)),
-                                        &mut self.write_buf,
+                                        &mut this.write_buf,
                                     )?;
                                     continue;
                                 }
                                 Poll::Ready(None) => {
-                                    self.codec.encode(
+                                    this.codec.encode(
                                         Message::Chunk(None),
-                                        &mut self.write_buf,
+                                        &mut this.write_buf,
                                     )?;
-                                    self.state = State::None;
+                                    this = self.as_mut().project();
+                                    this.state.set(State::None);
                                 }
                                 Poll::Ready(Some(Err(_))) => {
                                     return Err(DispatchError::Unknown)
@@ -433,9 +453,11 @@ where
                 }
             };
 
+            this = self.as_mut().project();
+
             // set new state
             if let Some(state) = state {
-                self.state = state;
+                this.state.set(state);
                 if !self.state.is_empty() {
                     continue;
                 }
@@ -443,7 +465,7 @@ where
                 // if read-backpressure is enabled and we consumed some data.
                 // we may read more data and retry
                 if self.state.is_call() {
-                    if self.poll_request(cx)? {
+                    if self.as_mut().poll_request(cx)? {
                         continue;
                     }
                 } else if !self.messages.is_empty() {
@@ -457,16 +479,16 @@ where
     }
 
     fn handle_request(
-        &mut self,
+        mut self: Pin<&mut Self>,
         req: Request,
         cx: &mut Context<'_>,
     ) -> Result<State<S, B, X>, DispatchError> {
         // Handle `EXPECT: 100-Continue` header
         let req = if req.head().expect() {
-            let mut task = Box::pin(self.expect.call(req));
-            match task.as_mut().poll(cx) {
+            let mut task = self.as_mut().project().expect.call(req);
+            match unsafe { Pin::new_unchecked(&mut task) }.poll(cx) {
                 Poll::Ready(Ok(req)) => {
-                    self.send_continue();
+                    self.as_mut().send_continue();
                     req
                 }
                 Poll::Pending => return Ok(State::ExpectCall(task)),
@@ -482,8 +504,8 @@ where
         };
 
         // Call service
-        let mut task = Box::pin(self.service.call(req));
-        match task.as_mut().poll(cx) {
+        let mut task = self.as_mut().project().service.call(req);
+        match unsafe { Pin::new_unchecked(&mut task) }.poll(cx) {
             Poll::Ready(Ok(res)) => {
                 let (res, body) = res.into().replace_body(());
                 self.send_response(res, body)
@@ -499,7 +521,7 @@ where
 
     /// Process one incoming requests
     pub(self) fn poll_request(
-        &mut self,
+        mut self: Pin<&mut Self>,
         cx: &mut Context<'_>,
     ) -> Result<bool, DispatchError> {
         // limit a mount of non processed requests
@@ -508,24 +530,25 @@ where
         }
 
         let mut updated = false;
+        let mut this = self.as_mut().project();
         loop {
-            match self.codec.decode(&mut self.read_buf) {
+            match this.codec.decode(&mut this.read_buf) {
                 Ok(Some(msg)) => {
                     updated = true;
-                    self.flags.insert(Flags::STARTED);
+                    this.flags.insert(Flags::STARTED);
 
                     match msg {
                         Message::Item(mut req) => {
-                            let pl = self.codec.message_type();
-                            req.head_mut().peer_addr = self.peer_addr;
+                            let pl = this.codec.message_type();
+                            req.head_mut().peer_addr = *this.peer_addr;
 
                             // set on_connect data
-                            if let Some(ref on_connect) = self.on_connect {
+                            if let Some(ref on_connect) = this.on_connect {
                                 on_connect.set(&mut req.extensions_mut());
                             }
 
-                            if pl == MessageType::Stream && self.upgrade.is_some() {
-                                self.messages.push_back(DispatcherMessage::Upgrade(req));
+                            if pl == MessageType::Stream && this.upgrade.is_some() {
+                                this.messages.push_back(DispatcherMessage::Upgrade(req));
                                 break;
                             }
                             if pl == MessageType::Payload || pl == MessageType::Stream {
@@ -533,41 +556,43 @@ where
                                 let (req1, _) =
                                     req.replace_payload(crate::Payload::H1(pl));
                                 req = req1;
-                                self.payload = Some(ps);
+                                *this.payload = Some(ps);
                             }
 
                             // handle request early
-                            if self.state.is_empty() {
-                                self.state = self.handle_request(req, cx)?;
+                            if this.state.is_empty() {
+                                let state = self.as_mut().handle_request(req, cx)?;
+                                this = self.as_mut().project();
+                                this.state.set(state);
                             } else {
-                                self.messages.push_back(DispatcherMessage::Item(req));
+                                this.messages.push_back(DispatcherMessage::Item(req));
                             }
                         }
                         Message::Chunk(Some(chunk)) => {
-                            if let Some(ref mut payload) = self.payload {
+                            if let Some(ref mut payload) = this.payload {
                                 payload.feed_data(chunk);
                             } else {
                                 error!(
                                     "Internal server error: unexpected payload chunk"
                                 );
-                                self.flags.insert(Flags::READ_DISCONNECT);
-                                self.messages.push_back(DispatcherMessage::Error(
+                                this.flags.insert(Flags::READ_DISCONNECT);
+                                this.messages.push_back(DispatcherMessage::Error(
                                     Response::InternalServerError().finish().drop_body(),
                                 ));
-                                self.error = Some(DispatchError::InternalError);
+                                *this.error = Some(DispatchError::InternalError);
                                 break;
                             }
                         }
                         Message::Chunk(None) => {
-                            if let Some(mut payload) = self.payload.take() {
+                            if let Some(mut payload) = this.payload.take() {
                                 payload.feed_eof();
                             } else {
                                 error!("Internal server error: unexpected eof");
-                                self.flags.insert(Flags::READ_DISCONNECT);
-                                self.messages.push_back(DispatcherMessage::Error(
+                                this.flags.insert(Flags::READ_DISCONNECT);
+                                this.messages.push_back(DispatcherMessage::Error(
                                     Response::InternalServerError().finish().drop_body(),
                                 ));
-                                self.error = Some(DispatchError::InternalError);
+                                *this.error = Some(DispatchError::InternalError);
                                 break;
                             }
                         }
@@ -575,44 +600,49 @@ where
                 }
                 Ok(None) => break,
                 Err(ParseError::Io(e)) => {
-                    self.client_disconnected();
-                    self.error = Some(DispatchError::Io(e));
+                    self.as_mut().client_disconnected();
+                    this = self.as_mut().project();
+                    *this.error = Some(DispatchError::Io(e));
                     break;
                 }
                 Err(e) => {
-                    if let Some(mut payload) = self.payload.take() {
+                    if let Some(mut payload) = this.payload.take() {
                         payload.set_error(PayloadError::EncodingCorrupted);
                     }
 
                     // Malformed requests should be responded with 400
-                    self.messages.push_back(DispatcherMessage::Error(
+                    this.messages.push_back(DispatcherMessage::Error(
                         Response::BadRequest().finish().drop_body(),
                     ));
-                    self.flags.insert(Flags::READ_DISCONNECT);
-                    self.error = Some(e.into());
+                    this.flags.insert(Flags::READ_DISCONNECT);
+                    *this.error = Some(e.into());
                     break;
                 }
             }
         }
 
-        if updated && self.ka_timer.is_some() {
-            if let Some(expire) = self.codec.config().keep_alive_expire() {
-                self.ka_expire = expire;
+        if updated && this.ka_timer.is_some() {
+            if let Some(expire) = this.codec.config().keep_alive_expire() {
+                *this.ka_expire = expire;
             }
         }
         Ok(updated)
     }
 
     /// keep-alive timer
-    fn poll_keepalive(&mut self, cx: &mut Context<'_>) -> Result<(), DispatchError> {
-        if self.ka_timer.is_none() {
+    fn poll_keepalive(
+        mut self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+    ) -> Result<(), DispatchError> {
+        let mut this = self.as_mut().project();
+        if this.ka_timer.is_none() {
             // shutdown timeout
-            if self.flags.contains(Flags::SHUTDOWN) {
-                if let Some(interval) = self.codec.config().client_disconnect_timer() {
-                    self.ka_timer = Some(delay_until(interval));
+            if this.flags.contains(Flags::SHUTDOWN) {
+                if let Some(interval) = this.codec.config().client_disconnect_timer() {
+                    *this.ka_timer = Some(delay_until(interval));
                 } else {
-                    self.flags.insert(Flags::READ_DISCONNECT);
-                    if let Some(mut payload) = self.payload.take() {
+                    this.flags.insert(Flags::READ_DISCONNECT);
+                    if let Some(mut payload) = this.payload.take() {
                         payload.set_error(PayloadError::Incomplete(None));
                     }
                     return Ok(());
@@ -622,55 +652,56 @@ where
             }
         }
 
-        match Pin::new(&mut self.ka_timer.as_mut().unwrap()).poll(cx) {
+        match Pin::new(&mut this.ka_timer.as_mut().unwrap()).poll(cx) {
             Poll::Ready(()) => {
                 // if we get timeout during shutdown, drop connection
-                if self.flags.contains(Flags::SHUTDOWN) {
+                if this.flags.contains(Flags::SHUTDOWN) {
                     return Err(DispatchError::DisconnectTimeout);
-                } else if self.ka_timer.as_mut().unwrap().deadline() >= self.ka_expire {
+                } else if this.ka_timer.as_mut().unwrap().deadline() >= *this.ka_expire {
                     // check for any outstanding tasks
-                    if self.state.is_empty() && self.write_buf.is_empty() {
-                        if self.flags.contains(Flags::STARTED) {
+                    if this.state.is_empty() && this.write_buf.is_empty() {
+                        if this.flags.contains(Flags::STARTED) {
                             trace!("Keep-alive timeout, close connection");
-                            self.flags.insert(Flags::SHUTDOWN);
+                            this.flags.insert(Flags::SHUTDOWN);
 
                             // start shutdown timer
                             if let Some(deadline) =
-                                self.codec.config().client_disconnect_timer()
+                                this.codec.config().client_disconnect_timer()
                             {
-                                if let Some(mut timer) = self.ka_timer.as_mut() {
+                                if let Some(mut timer) = this.ka_timer.as_mut() {
                                     timer.reset(deadline);
                                     let _ = Pin::new(&mut timer).poll(cx);
                                 }
                             } else {
                                 // no shutdown timeout, drop socket
-                                self.flags.insert(Flags::WRITE_DISCONNECT);
+                                this.flags.insert(Flags::WRITE_DISCONNECT);
                                 return Ok(());
                             }
                         } else {
                             // timeout on first request (slow request) return 408
-                            if !self.flags.contains(Flags::STARTED) {
+                            if !this.flags.contains(Flags::STARTED) {
                                 trace!("Slow request timeout");
-                                let _ = self.send_response(
+                                let _ = self.as_mut().send_response(
                                     Response::RequestTimeout().finish().drop_body(),
                                     ResponseBody::Other(Body::Empty),
                                 );
+                                this = self.as_mut().project();
                             } else {
                                 trace!("Keep-alive connection timeout");
                             }
-                            self.flags.insert(Flags::STARTED | Flags::SHUTDOWN);
-                            self.state = State::None;
+                            this.flags.insert(Flags::STARTED | Flags::SHUTDOWN);
+                            this.state.set(State::None);
                         }
                     } else if let Some(deadline) =
-                        self.codec.config().keep_alive_expire()
+                        this.codec.config().keep_alive_expire()
                     {
-                        if let Some(mut timer) = self.ka_timer.as_mut() {
+                        if let Some(mut timer) = this.ka_timer.as_mut() {
                             timer.reset(deadline);
                             let _ = Pin::new(&mut timer).poll(cx);
                         }
                     }
-                } else if let Some(mut timer) = self.ka_timer.as_mut() {
-                    timer.reset(self.ka_expire);
+                } else if let Some(mut timer) = this.ka_timer.as_mut() {
+                    timer.reset(*this.ka_expire);
                     let _ = Pin::new(&mut timer).poll(cx);
                 }
             }
@@ -695,22 +726,29 @@ where
 {
     type Output = Result<(), DispatchError>;
 
+    #[pin_project::project]
     #[inline]
     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
-        match self.as_mut().inner {
-            DispatcherState::Normal(ref mut inner) => {
-                inner.poll_keepalive(cx)?;
+        let this = self.as_mut().project();
+        #[project]
+        match this.inner.project() {
+            DispatcherState::Normal(mut inner) => {
+                inner.as_mut().poll_keepalive(cx)?;
 
                 if inner.flags.contains(Flags::SHUTDOWN) {
                     if inner.flags.contains(Flags::WRITE_DISCONNECT) {
                         Poll::Ready(Ok(()))
                     } else {
                         // flush buffer
-                        inner.poll_flush(cx)?;
-                        if !inner.write_buf.is_empty() {
+                        inner.as_mut().poll_flush(cx)?;
+                        if !inner.write_buf.is_empty() || inner.io.is_none() {
                             Poll::Pending
                         } else {
-                            match Pin::new(&mut inner.io).poll_shutdown(cx) {
+                            match Pin::new(inner.project().io)
+                                .as_pin_mut()
+                                .unwrap()
+                                .poll_shutdown(cx)
+                            {
                                 Poll::Ready(res) => {
                                     Poll::Ready(res.map_err(DispatchError::from))
                                 }
@@ -722,53 +760,61 @@ where
                     // read socket into a buf
                     let should_disconnect =
                         if !inner.flags.contains(Flags::READ_DISCONNECT) {
-                            read_available(cx, &mut inner.io, &mut inner.read_buf)?
+                            let mut inner_p = inner.as_mut().project();
+                            read_available(
+                                cx,
+                                inner_p.io.as_mut().unwrap(),
+                                &mut inner_p.read_buf,
+                            )?
                         } else {
                             None
                         };
 
-                    inner.poll_request(cx)?;
+                    inner.as_mut().poll_request(cx)?;
                     if let Some(true) = should_disconnect {
-                        inner.flags.insert(Flags::READ_DISCONNECT);
-                        if let Some(mut payload) = inner.payload.take() {
+                        let inner_p = inner.as_mut().project();
+                        inner_p.flags.insert(Flags::READ_DISCONNECT);
+                        if let Some(mut payload) = inner_p.payload.take() {
                             payload.feed_eof();
                         }
                     };
 
                     loop {
+                        let inner_p = inner.as_mut().project();
                         let remaining =
-                            inner.write_buf.capacity() - inner.write_buf.len();
+                            inner_p.write_buf.capacity() - inner_p.write_buf.len();
                         if remaining < LW_BUFFER_SIZE {
-                            inner.write_buf.reserve(HW_BUFFER_SIZE - remaining);
+                            inner_p.write_buf.reserve(HW_BUFFER_SIZE - remaining);
                         }
-                        let result = inner.poll_response(cx)?;
+                        let result = inner.as_mut().poll_response(cx)?;
                         let drain = result == PollResponse::DrainWriteBuf;
 
                         // switch to upgrade handler
                         if let PollResponse::Upgrade(req) = result {
-                            if let DispatcherState::Normal(inner) =
-                                std::mem::replace(&mut self.inner, DispatcherState::None)
-                            {
-                                let mut parts = FramedParts::with_read_buf(
-                                    inner.io,
-                                    inner.codec,
-                                    inner.read_buf,
-                                );
-                                parts.write_buf = inner.write_buf;
-                                let framed = Framed::from_parts(parts);
-                                self.inner = DispatcherState::Upgrade(
-                                    Box::pin(inner.upgrade.unwrap().call((req, framed))),
-                                );
-                                return self.poll(cx);
-                            } else {
-                                panic!()
-                            }
+                            let inner_p = inner.as_mut().project();
+                            let mut parts = FramedParts::with_read_buf(
+                                inner_p.io.take().unwrap(),
+                                std::mem::replace(inner_p.codec, Codec::default()),
+                                std::mem::replace(inner_p.read_buf, BytesMut::default()),
+                            );
+                            parts.write_buf = std::mem::replace(
+                                inner_p.write_buf,
+                                BytesMut::default(),
+                            );
+                            let framed = Framed::from_parts(parts);
+                            let upgrade =
+                                inner_p.upgrade.take().unwrap().call((req, framed));
+                            self.as_mut()
+                                .project()
+                                .inner
+                                .set(DispatcherState::Upgrade(upgrade));
+                            return self.poll(cx);
                         }
 
                         // we didnt get WouldBlock from write operation,
                         // so data get written to kernel completely (OSX)
                         // and we have to write again otherwise response can get stuck
-                        if inner.poll_flush(cx)? || !drain {
+                        if inner.as_mut().poll_flush(cx)? || !drain {
                             break;
                         }
                     }
@@ -780,25 +826,26 @@ where
 
                     let is_empty = inner.state.is_empty();
 
+                    let inner_p = inner.as_mut().project();
                     // read half is closed and we do not processing any responses
-                    if inner.flags.contains(Flags::READ_DISCONNECT) && is_empty {
-                        inner.flags.insert(Flags::SHUTDOWN);
+                    if inner_p.flags.contains(Flags::READ_DISCONNECT) && is_empty {
+                        inner_p.flags.insert(Flags::SHUTDOWN);
                     }
 
                     // keep-alive and stream errors
-                    if is_empty && inner.write_buf.is_empty() {
-                        if let Some(err) = inner.error.take() {
+                    if is_empty && inner_p.write_buf.is_empty() {
+                        if let Some(err) = inner_p.error.take() {
                             Poll::Ready(Err(err))
                         }
                         // disconnect if keep-alive is not enabled
-                        else if inner.flags.contains(Flags::STARTED)
-                            && !inner.flags.intersects(Flags::KEEPALIVE)
+                        else if inner_p.flags.contains(Flags::STARTED)
+                            && !inner_p.flags.intersects(Flags::KEEPALIVE)
                         {
-                            inner.flags.insert(Flags::SHUTDOWN);
+                            inner_p.flags.insert(Flags::SHUTDOWN);
                             self.poll(cx)
                         }
                         // disconnect if shutdown
-                        else if inner.flags.contains(Flags::SHUTDOWN) {
+                        else if inner_p.flags.contains(Flags::SHUTDOWN) {
                             self.poll(cx)
                         } else {
                             Poll::Pending
@@ -808,13 +855,10 @@ where
                     }
                 }
             }
-            DispatcherState::Upgrade(ref mut fut) => {
-                fut.as_mut().poll(cx).map_err(|e| {
-                    error!("Upgrade handler error: {}", e);
-                    DispatchError::Upgrade
-                })
-            }
-            DispatcherState::None => panic!(),
+            DispatcherState::Upgrade(fut) => fut.poll(cx).map_err(|e| {
+                error!("Upgrade handler error: {}", e);
+                DispatchError::Upgrade
+            }),
         }
     }
 }
@@ -904,9 +948,12 @@ mod tests {
                 Poll::Ready(res) => assert!(res.is_err()),
             }
 
-            if let DispatcherState::Normal(ref inner) = h1.inner {
+            if let DispatcherState::Normal(ref mut inner) = h1.inner {
                 assert!(inner.flags.contains(Flags::READ_DISCONNECT));
-                assert_eq!(&inner.io.write_buf[..26], b"HTTP/1.1 400 Bad Request\r\n");
+                assert_eq!(
+                    &inner.io.take().unwrap().write_buf[..26],
+                    b"HTTP/1.1 400 Bad Request\r\n"
+                );
             }
         })
         .await;
diff --git a/actix-http/src/h1/utils.rs b/actix-http/src/h1/utils.rs
index 9ba4aa053..c44925c7a 100644
--- a/actix-http/src/h1/utils.rs
+++ b/actix-http/src/h1/utils.rs
@@ -13,6 +13,7 @@ use crate::response::Response;
 #[pin_project::pin_project]
 pub struct SendResponse<T, B> {
     res: Option<Message<(Response<()>, BodySize)>>,
+    #[pin]
     body: Option<ResponseBody<B>>,
     framed: Option<Framed<T, Codec>>,
 }
@@ -35,24 +36,27 @@ where
 impl<T, B> Future for SendResponse<T, B>
 where
     T: AsyncRead + AsyncWrite,
-    B: MessageBody,
+    B: MessageBody + Unpin,
 {
     type Output = Result<Framed<T, Codec>, Error>;
 
+    // TODO: rethink if we need loops in polls
     fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
-        let this = self.get_mut();
+        let mut this = self.project();
 
+        let mut body_done = this.body.is_none();
         loop {
-            let mut body_ready = this.body.is_some();
+            let mut body_ready = !body_done;
             let framed = this.framed.as_mut().unwrap();
 
             // send body
-            if this.res.is_none() && this.body.is_some() {
-                while body_ready && this.body.is_some() && !framed.is_write_buf_full() {
-                    match this.body.as_mut().unwrap().poll_next(cx)? {
+            if this.res.is_none() && body_ready {
+                while body_ready && !body_done && !framed.is_write_buf_full() {
+                    match this.body.as_mut().as_pin_mut().unwrap().poll_next(cx)? {
                         Poll::Ready(item) => {
-                            // body is done
-                            if item.is_none() {
+                            // body is done when item is None
+                            body_done = item.is_none();
+                            if body_done {
                                 let _ = this.body.take();
                             }
                             framed.write(Message::Chunk(item))?;
@@ -82,7 +86,7 @@ where
                 continue;
             }
 
-            if this.body.is_some() {
+            if !body_done {
                 if body_ready {
                     continue;
                 } else {
diff --git a/actix-http/src/h2/dispatcher.rs b/actix-http/src/h2/dispatcher.rs
index 8b17e9479..b07764a03 100644
--- a/actix-http/src/h2/dispatcher.rs
+++ b/actix-http/src/h2/dispatcher.rs
@@ -168,7 +168,7 @@ struct ServiceResponse<F, I, E, B> {
 #[pin_project::pin_project]
 enum ServiceResponseState<F, B> {
     ServiceCall(#[pin] F, Option<SendResponse<Bytes>>),
-    SendPayload(SendStream<Bytes>, ResponseBody<B>),
+    SendPayload(SendStream<Bytes>, #[pin] ResponseBody<B>),
 }
 
 impl<F, I, E, B> ServiceResponse<F, I, E, B>
@@ -255,63 +255,60 @@ where
 
         #[project]
         match this.state.project() {
-            ServiceResponseState::ServiceCall(call, send) => {
-                match call.poll(cx) {
-                    Poll::Ready(Ok(res)) => {
-                        let (res, body) = res.into().replace_body(());
+            ServiceResponseState::ServiceCall(call, send) => match call.poll(cx) {
+                Poll::Ready(Ok(res)) => {
+                    let (res, body) = res.into().replace_body(());
 
-                        let mut send = send.take().unwrap();
-                        let mut size = body.size();
-                        let h2_res =
-                            self.as_mut().prepare_response(res.head(), &mut size);
-                        this = self.as_mut().project();
+                    let mut send = send.take().unwrap();
+                    let mut size = body.size();
+                    let h2_res = self.as_mut().prepare_response(res.head(), &mut size);
+                    this = self.as_mut().project();
 
-                        let stream = match send.send_response(h2_res, size.is_eof()) {
-                            Err(e) => {
-                                trace!("Error sending h2 response: {:?}", e);
-                                return Poll::Ready(());
-                            }
-                            Ok(stream) => stream,
-                        };
-
-                        if size.is_eof() {
-                            Poll::Ready(())
-                        } else {
-                            this.state.set(ServiceResponseState::SendPayload(stream, body));
-                            self.poll(cx)
+                    let stream = match send.send_response(h2_res, size.is_eof()) {
+                        Err(e) => {
+                            trace!("Error sending h2 response: {:?}", e);
+                            return Poll::Ready(());
                         }
-                    }
-                    Poll::Pending => Poll::Pending,
-                    Poll::Ready(Err(e)) => {
-                        let res: Response = e.into().into();
-                        let (res, body) = res.replace_body(());
+                        Ok(stream) => stream,
+                    };
 
-                        let mut send = send.take().unwrap();
-                        let mut size = body.size();
-                        let h2_res =
-                            self.as_mut().prepare_response(res.head(), &mut size);
-                        this = self.as_mut().project();
-
-                        let stream = match send.send_response(h2_res, size.is_eof()) {
-                            Err(e) => {
-                                trace!("Error sending h2 response: {:?}", e);
-                                return Poll::Ready(());
-                            }
-                            Ok(stream) => stream,
-                        };
-
-                        if size.is_eof() {
-                            Poll::Ready(())
-                        } else {
-                            this.state.set(ServiceResponseState::SendPayload(
-                                stream,
-                                body.into_body(),
-                            ));
-                            self.poll(cx)
-                        }
+                    if size.is_eof() {
+                        Poll::Ready(())
+                    } else {
+                        this.state
+                            .set(ServiceResponseState::SendPayload(stream, body));
+                        self.poll(cx)
                     }
                 }
-            }
+                Poll::Pending => Poll::Pending,
+                Poll::Ready(Err(e)) => {
+                    let res: Response = e.into().into();
+                    let (res, body) = res.replace_body(());
+
+                    let mut send = send.take().unwrap();
+                    let mut size = body.size();
+                    let h2_res = self.as_mut().prepare_response(res.head(), &mut size);
+                    this = self.as_mut().project();
+
+                    let stream = match send.send_response(h2_res, size.is_eof()) {
+                        Err(e) => {
+                            trace!("Error sending h2 response: {:?}", e);
+                            return Poll::Ready(());
+                        }
+                        Ok(stream) => stream,
+                    };
+
+                    if size.is_eof() {
+                        Poll::Ready(())
+                    } else {
+                        this.state.set(ServiceResponseState::SendPayload(
+                            stream,
+                            body.into_body(),
+                        ));
+                        self.poll(cx)
+                    }
+                }
+            },
             ServiceResponseState::SendPayload(ref mut stream, ref mut body) => loop {
                 loop {
                     if let Some(ref mut buffer) = this.buffer {
@@ -338,7 +335,7 @@ where
                             }
                         }
                     } else {
-                        match body.poll_next(cx) {
+                        match body.as_mut().poll_next(cx) {
                             Poll::Pending => return Poll::Pending,
                             Poll::Ready(None) => {
                                 if let Err(e) = stream.send_data(Bytes::new(), true) {
diff --git a/actix-http/src/h2/service.rs b/actix-http/src/h2/service.rs
index ff3f69faf..eef5dd02c 100644
--- a/actix-http/src/h2/service.rs
+++ b/actix-http/src/h2/service.rs
@@ -83,13 +83,11 @@ where
         Error = DispatchError,
         InitError = S::InitError,
     > {
-        pipeline_factory(fn_factory(|| {
-            async {
-                Ok::<_, S::InitError>(fn_service(|io: TcpStream| {
-                    let peer_addr = io.peer_addr().ok();
-                    ok::<_, DispatchError>((io, peer_addr))
-                }))
-            }
+        pipeline_factory(fn_factory(|| async {
+            Ok::<_, S::InitError>(fn_service(|io: TcpStream| {
+                let peer_addr = io.peer_addr().ok();
+                ok::<_, DispatchError>((io, peer_addr))
+            }))
         }))
         .and_then(self)
     }
diff --git a/actix-http/src/header/common/content_disposition.rs b/actix-http/src/header/common/content_disposition.rs
index d0d5af765..aa2e00ec0 100644
--- a/actix-http/src/header/common/content_disposition.rs
+++ b/actix-http/src/header/common/content_disposition.rs
@@ -423,7 +423,7 @@ impl ContentDisposition {
 
     /// Return the value of *name* if exists.
     pub fn get_name(&self) -> Option<&str> {
-        self.parameters.iter().filter_map(|p| p.as_name()).nth(0)
+        self.parameters.iter().filter_map(|p| p.as_name()).next()
     }
 
     /// Return the value of *filename* if exists.
@@ -431,7 +431,7 @@ impl ContentDisposition {
         self.parameters
             .iter()
             .filter_map(|p| p.as_filename())
-            .nth(0)
+            .next()
     }
 
     /// Return the value of *filename\** if exists.
@@ -439,7 +439,7 @@ impl ContentDisposition {
         self.parameters
             .iter()
             .filter_map(|p| p.as_filename_ext())
-            .nth(0)
+            .next()
     }
 
     /// Return the value of the parameter which the `name` matches.
@@ -448,7 +448,7 @@ impl ContentDisposition {
         self.parameters
             .iter()
             .filter_map(|p| p.as_unknown(name))
-            .nth(0)
+            .next()
     }
 
     /// Return the value of the extended parameter which the `name` matches.
@@ -457,7 +457,7 @@ impl ContentDisposition {
         self.parameters
             .iter()
             .filter_map(|p| p.as_unknown_ext(name))
-            .nth(0)
+            .next()
     }
 }
 
diff --git a/actix-http/src/header/shared/httpdate.rs b/actix-http/src/header/shared/httpdate.rs
index 5227118fa..81caf6d53 100644
--- a/actix-http/src/header/shared/httpdate.rs
+++ b/actix-http/src/header/shared/httpdate.rs
@@ -5,7 +5,7 @@ use std::time::{SystemTime, UNIX_EPOCH};
 
 use bytes::{buf::BufMutExt, BytesMut};
 use http::header::{HeaderValue, InvalidHeaderValue};
-use time::{PrimitiveDateTime, OffsetDateTime, offset};
+use time::{offset, OffsetDateTime, PrimitiveDateTime};
 
 use crate::error::ParseError;
 use crate::header::IntoHeaderValue;
@@ -21,7 +21,7 @@ impl FromStr for HttpDate {
     fn from_str(s: &str) -> Result<HttpDate, ParseError> {
         match time_parser::parse_http_date(s) {
             Some(t) => Ok(HttpDate(t.assume_utc())),
-            None => Err(ParseError::Header)
+            None => Err(ParseError::Header),
         }
     }
 }
@@ -49,7 +49,14 @@ impl IntoHeaderValue for HttpDate {
 
     fn try_into(self) -> Result<HeaderValue, Self::Error> {
         let mut wrt = BytesMut::with_capacity(29).writer();
-        write!(wrt, "{}", self.0.to_offset(offset!(UTC)).format("%a, %d %b %Y %H:%M:%S GMT")).unwrap();
+        write!(
+            wrt,
+            "{}",
+            self.0
+                .to_offset(offset!(UTC))
+                .format("%a, %d %b %Y %H:%M:%S GMT")
+        )
+        .unwrap();
         HeaderValue::from_maybe_shared(wrt.get_mut().split().freeze())
     }
 }
@@ -66,14 +73,13 @@ impl From<HttpDate> for SystemTime {
 #[cfg(test)]
 mod tests {
     use super::HttpDate;
-    use time::{PrimitiveDateTime, date, time};
+    use time::{date, time, PrimitiveDateTime};
 
     #[test]
     fn test_date() {
-        let nov_07 = HttpDate(PrimitiveDateTime::new(
-            date!(1994-11-07),
-            time!(8:48:37)
-        ).assume_utc());
+        let nov_07 = HttpDate(
+            PrimitiveDateTime::new(date!(1994 - 11 - 07), time!(8:48:37)).assume_utc(),
+        );
 
         assert_eq!(
             "Sun, 07 Nov 1994 08:48:37 GMT".parse::<HttpDate>().unwrap(),
diff --git a/actix-http/src/helpers.rs b/actix-http/src/helpers.rs
index 6599f6a32..86f8250b6 100644
--- a/actix-http/src/helpers.rs
+++ b/actix-http/src/helpers.rs
@@ -117,7 +117,7 @@ pub fn write_content_length(n: usize, bytes: &mut BytesMut) {
     } else if n < 1_000_000 {
         let n = n as u32;
 
-        let d100000 = (n / 100000) as u8;
+        let d100000 = (n / 100_000) as u8;
         let d10000 = ((n / 10000) % 10) as u8;
         let d1000 = ((n / 1000) % 10) as u8;
         let d100 = ((n / 100) % 10) as u8;
@@ -149,7 +149,7 @@ pub(crate) fn write_usize(n: usize, bytes: &mut BytesMut) {
         let lsd = (n % 10) as u8;
 
         // remove the lsd from n
-        n = n / 10;
+        n /= 10;
 
         buf.put_u8(DIGITS_START + lsd);
     }
diff --git a/actix-http/src/macros.rs b/actix-http/src/macros.rs
index 0aaf1abec..b970b14f2 100644
--- a/actix-http/src/macros.rs
+++ b/actix-http/src/macros.rs
@@ -21,7 +21,7 @@ macro_rules! downcast_get_type_id {
         {
             (std::any::TypeId::of::<Self>(), PrivateHelper(()))
         }
-    }
+    };
 }
 
 //Generate implementation for dyn $name
diff --git a/actix-http/src/response.rs b/actix-http/src/response.rs
index fcdcd7cdf..7a9b82df2 100644
--- a/actix-http/src/response.rs
+++ b/actix-http/src/response.rs
@@ -9,7 +9,6 @@ use std::{fmt, str};
 use bytes::{Bytes, BytesMut};
 use futures_core::Stream;
 use serde::Serialize;
-use serde_json;
 
 use crate::body::{Body, BodyStream, MessageBody, ResponseBody};
 use crate::cookie::{Cookie, CookieJar};
@@ -637,7 +636,7 @@ impl ResponseBuilder {
     /// `ResponseBuilder` can not be used after this call.
     pub fn streaming<S, E>(&mut self, stream: S) -> Response
     where
-        S: Stream<Item = Result<Bytes, E>> + 'static,
+        S: Stream<Item = Result<Bytes, E>> + Unpin + 'static,
         E: Into<Error> + 'static,
     {
         self.body(Body::from_message(BodyStream::new(stream)))
diff --git a/actix-http/src/time_parser.rs b/actix-http/src/time_parser.rs
index 34fac139e..b5b07ccba 100644
--- a/actix-http/src/time_parser.rs
+++ b/actix-http/src/time_parser.rs
@@ -1,4 +1,4 @@
-use time::{OffsetDateTime, PrimitiveDateTime, Date};
+use time::{Date, OffsetDateTime, PrimitiveDateTime};
 
 /// Attempt to parse a `time` string as one of either RFC 1123, RFC 850, or asctime.
 pub fn parse_http_date(time: &str) -> Option<PrimitiveDateTime> {
@@ -29,10 +29,10 @@ fn try_parse_rfc_850(time: &str) -> Option<PrimitiveDateTime> {
 
             match Date::try_from_ymd(expanded_year, dt.month(), dt.day()) {
                 Ok(date) => Some(PrimitiveDateTime::new(date, dt.time())),
-                Err(_) => None
+                Err(_) => None,
             }
         }
-        Err(_) => None
+        Err(_) => None,
     }
 }
 
diff --git a/actix-http/src/ws/frame.rs b/actix-http/src/ws/frame.rs
index 3c70eb2bd..8f7004f18 100644
--- a/actix-http/src/ws/frame.rs
+++ b/actix-http/src/ws/frame.rs
@@ -2,7 +2,6 @@ use std::convert::TryFrom;
 
 use bytes::{Buf, BufMut, BytesMut};
 use log::debug;
-use rand;
 
 use crate::ws::mask::apply_mask;
 use crate::ws::proto::{CloseCode, CloseReason, OpCode};
diff --git a/actix-http/src/ws/proto.rs b/actix-http/src/ws/proto.rs
index 60af6f08b..7b55cbf1a 100644
--- a/actix-http/src/ws/proto.rs
+++ b/actix-http/src/ws/proto.rs
@@ -1,5 +1,3 @@
-use base64;
-use sha1;
 use std::convert::{From, Into};
 use std::fmt;
 
diff --git a/actix-http/tests/test_openssl.rs b/actix-http/tests/test_openssl.rs
index b25f05272..77caa045b 100644
--- a/actix-http/tests/test_openssl.rs
+++ b/actix-http/tests/test_openssl.rs
@@ -97,11 +97,9 @@ async fn test_h2_body() -> io::Result<()> {
     let data = "HELLOWORLD".to_owned().repeat(64 * 1024);
     let mut srv = test_server(move || {
         HttpService::build()
-            .h2(|mut req: Request<_>| {
-                async move {
-                    let body = load_body(req.take_payload()).await?;
-                    Ok::<_, Error>(Response::Ok().body(body))
-                }
+            .h2(|mut req: Request<_>| async move {
+                let body = load_body(req.take_payload()).await?;
+                Ok::<_, Error>(Response::Ok().body(body))
             })
             .openssl(ssl_acceptor())
             .map_err(|_| ())
diff --git a/actix-http/tests/test_rustls.rs b/actix-http/tests/test_rustls.rs
index bc0c91cc3..933a6c894 100644
--- a/actix-http/tests/test_rustls.rs
+++ b/actix-http/tests/test_rustls.rs
@@ -104,11 +104,9 @@ async fn test_h2_body1() -> io::Result<()> {
     let data = "HELLOWORLD".to_owned().repeat(64 * 1024);
     let mut srv = test_server(move || {
         HttpService::build()
-            .h2(|mut req: Request<_>| {
-                async move {
-                    let body = load_body(req.take_payload()).await?;
-                    Ok::<_, Error>(Response::Ok().body(body))
-                }
+            .h2(|mut req: Request<_>| async move {
+                let body = load_body(req.take_payload()).await?;
+                Ok::<_, Error>(Response::Ok().body(body))
             })
             .rustls(ssl_acceptor())
     });
diff --git a/actix-identity/Cargo.toml b/actix-identity/Cargo.toml
index efeb24bda..f97b66291 100644
--- a/actix-identity/Cargo.toml
+++ b/actix-identity/Cargo.toml
@@ -17,7 +17,7 @@ path = "src/lib.rs"
 
 [dependencies]
 actix-web = { version = "2.0.0", default-features = false, features = ["secure-cookies"] }
-actix-service = "1.0.2"
+actix-service = "1.0.5"
 futures = "0.3.1"
 serde = "1.0"
 serde_json = "1.0"
@@ -26,4 +26,4 @@ time = { version = "0.2.5", default-features = false, features = ["std"] }
 [dev-dependencies]
 actix-rt = "1.0.0"
 actix-http = "1.0.1"
-bytes = "0.5.3"
+bytes = "0.5.4"
diff --git a/actix-multipart/Cargo.toml b/actix-multipart/Cargo.toml
index f9cd7cfd2..a1d91c6a4 100644
--- a/actix-multipart/Cargo.toml
+++ b/actix-multipart/Cargo.toml
@@ -16,7 +16,7 @@ name = "actix_multipart"
 path = "src/lib.rs"
 
 [dependencies]
-actix-web = { version = "2.0.0-rc", default-features = false }
+actix-web = { version = "2.0.0", default-features = false }
 actix-service = "1.0.1"
 actix-utils = "1.0.3"
 bytes = "0.5.3"
@@ -29,4 +29,4 @@ twoway = "0.2"
 
 [dev-dependencies]
 actix-rt = "1.0.0"
-actix-http = "1.0.0"
+actix-http = "2.0.0-alpha.1"
diff --git a/actix-session/Cargo.toml b/actix-session/Cargo.toml
index b279c9d89..b0a89ee29 100644
--- a/actix-session/Cargo.toml
+++ b/actix-session/Cargo.toml
@@ -22,9 +22,9 @@ default = ["cookie-session"]
 cookie-session = ["actix-web/secure-cookies"]
 
 [dependencies]
-actix-web = "2.0.0-rc"
-actix-service = "1.0.1"
-bytes = "0.5.3"
+actix-web = { version = "2.0.0" }
+actix-service = "1.0.5"
+bytes = "0.5.4"
 derive_more = "0.99.2"
 futures = "0.3.1"
 serde = "1.0"
diff --git a/actix-web-actors/Cargo.toml b/actix-web-actors/Cargo.toml
index 6f573e442..333edb8c0 100644
--- a/actix-web-actors/Cargo.toml
+++ b/actix-web-actors/Cargo.toml
@@ -16,9 +16,9 @@ name = "actix_web_actors"
 path = "src/lib.rs"
 
 [dependencies]
-actix = "0.9.0"
-actix-web = "2.0.0-rc"
-actix-http = "1.0.1"
+actix = "0.10.0-alpha.1"
+actix-web = "2.0.0"
+actix-http = "2.0.0-alpha.1"
 actix-codec = "0.2.0"
 bytes = "0.5.2"
 futures = "0.3.1"
diff --git a/awc/CHANGES.md b/awc/CHANGES.md
index d9b26e453..d410ae514 100644
--- a/awc/CHANGES.md
+++ b/awc/CHANGES.md
@@ -4,7 +4,6 @@
 
 * Fix compilation with default features off
 
-
 ## [1.0.0] - 2019-12-13
 
 * Release
diff --git a/awc/Cargo.toml b/awc/Cargo.toml
index 67e0a3ee4..71b23ece3 100644
--- a/awc/Cargo.toml
+++ b/awc/Cargo.toml
@@ -36,7 +36,7 @@ compress = ["actix-http/compress"]
 [dependencies]
 actix-codec = "0.2.0"
 actix-service = "1.0.1"
-actix-http = "1.0.0"
+actix-http = "2.0.0-alpha.1"
 actix-rt = "1.0.0"
 
 base64 = "0.11"
@@ -55,8 +55,8 @@ rust-tls = { version = "0.16.0", package="rustls", optional = true, features = [
 
 [dev-dependencies]
 actix-connect = { version = "1.0.1", features=["openssl"] }
-actix-web = { version = "2.0.0-rc", features=["openssl"] }
-actix-http = { version = "1.0.1", features=["openssl"] }
+actix-web = { version = "2.0.0", features=["openssl"] }
+actix-http = { version = "2.0.0-alpha.1", features=["openssl"] }
 actix-http-test = { version = "1.0.0", features=["openssl"] }
 actix-utils = "1.0.3"
 actix-server = "1.0.0"
diff --git a/src/middleware/logger.rs b/src/middleware/logger.rs
index d692132ce..e40fe648a 100644
--- a/src/middleware/logger.rs
+++ b/src/middleware/logger.rs
@@ -238,15 +238,20 @@ where
     }
 }
 
+use pin_project::{pin_project, pinned_drop};
+
+#[pin_project(PinnedDrop)]
 pub struct StreamLog<B> {
+    #[pin]
     body: ResponseBody<B>,
     format: Option<Format>,
     size: usize,
     time: OffsetDateTime,
 }
 
-impl<B> Drop for StreamLog<B> {
-    fn drop(&mut self) {
+#[pinned_drop]
+impl<B> PinnedDrop for StreamLog<B> {
+    fn drop(self: Pin<&mut Self>) {
         if let Some(ref format) = self.format {
             let render = |fmt: &mut Formatter<'_>| {
                 for unit in &format.0 {
@@ -259,15 +264,17 @@ impl<B> Drop for StreamLog<B> {
     }
 }
 
+
 impl<B: MessageBody> MessageBody for StreamLog<B> {
     fn size(&self) -> BodySize {
         self.body.size()
     }
 
-    fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
-        match self.body.poll_next(cx) {
+    fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Result<Bytes, Error>>> {
+        let this = self.project();
+        match this.body.poll_next(cx) {
             Poll::Ready(Some(Ok(chunk))) => {
-                self.size += chunk.len();
+                *this.size += chunk.len();
                 Poll::Ready(Some(Ok(chunk)))
             }
             val => val,
diff --git a/src/test.rs b/src/test.rs
index 956980530..0eb02ff7c 100644
--- a/src/test.rs
+++ b/src/test.rs
@@ -150,7 +150,7 @@ where
 pub async fn read_response<S, B>(app: &mut S, req: Request) -> Bytes
 where
     S: Service<Request = Request, Response = ServiceResponse<B>, Error = Error>,
-    B: MessageBody,
+    B: MessageBody + Unpin,
 {
     let mut resp = app
         .call(req)
@@ -193,7 +193,7 @@ where
 /// ```
 pub async fn read_body<B>(mut res: ServiceResponse<B>) -> Bytes
 where
-    B: MessageBody,
+    B: MessageBody + Unpin,
 {
     let mut body = res.take_body();
     let mut bytes = BytesMut::new();
@@ -251,7 +251,7 @@ where
 pub async fn read_response_json<S, B, T>(app: &mut S, req: Request) -> T
 where
     S: Service<Request = Request, Response = ServiceResponse<B>, Error = Error>,
-    B: MessageBody,
+    B: MessageBody + Unpin,
     T: DeserializeOwned,
 {
     let body = read_response(app, req).await;
@@ -953,7 +953,6 @@ impl Drop for TestServer {
 #[cfg(test)]
 mod tests {
     use actix_http::httpmessage::HttpMessage;
-    use futures::FutureExt;
     use serde::{Deserialize, Serialize};
     use std::time::SystemTime;
 
@@ -1163,6 +1162,13 @@ mod tests {
         assert!(res.status().is_success());
     }
 
+/*
+
+    Comment out until actix decoupled of actix-http:
+    https://github.com/actix/actix/issues/321
+
+    use futures::FutureExt;
+
     #[actix_rt::test]
     async fn test_actor() {
         use actix::Actor;
@@ -1183,7 +1189,6 @@ mod tests {
             }
         }
 
-        let addr = MyActor.start();
 
         let mut app = init_service(App::new().service(web::resource("/index.html").to(
             move || {
@@ -1205,4 +1210,5 @@ mod tests {
         let res = app.call(req).await.unwrap();
         assert!(res.status().is_success());
     }
+*/
 }
diff --git a/test-server/CHANGES.md b/test-server/CHANGES.md
index f8b29f39d..96c010355 100644
--- a/test-server/CHANGES.md
+++ b/test-server/CHANGES.md
@@ -4,7 +4,6 @@
 
 * Update the `time` dependency to 0.2.7
 
-
 ## [1.0.0] - 2019-12-13
 
 ### Changed
diff --git a/test-server/Cargo.toml b/test-server/Cargo.toml
index 774c8f0b2..117c1a318 100644
--- a/test-server/Cargo.toml
+++ b/test-server/Cargo.toml
@@ -37,7 +37,7 @@ actix-utils = "1.0.3"
 actix-rt = "1.0.0"
 actix-server = "1.0.0"
 actix-testing = "1.0.0"
-awc = "1.0.0"
+awc = "1.0.1"
 
 base64 = "0.11"
 bytes = "0.5.3"
@@ -55,5 +55,5 @@ time = { version = "0.2.7", default-features = false, features = ["std"] }
 open-ssl = { version="0.10", package="openssl", optional = true }
 
 [dev-dependencies]
-actix-web = "2.0.0-rc"
-actix-http = "1.0.1"
+actix-web = "2.0.0"
+actix-http = "2.0.0-alpha.1"
diff --git a/tests/test_weird_poll.rs b/tests/test_weird_poll.rs
index 21d1d611a..571b69f45 100644
--- a/tests/test_weird_poll.rs
+++ b/tests/test_weird_poll.rs
@@ -5,6 +5,9 @@ use futures::stream::once;
 use actix_http::body::{MessageBody, BodyStream};
 use bytes::Bytes;
 
+/* 
+Disable weird poll until actix-web is based on actix-http 2.0.0
+
 #[test]
 fn weird_poll() {
     let (sender, receiver) = futures::channel::oneshot::channel();
@@ -24,3 +27,4 @@ fn weird_poll() {
     let _ = std::mem::replace(&mut body_stream, Err([0; 32])).unwrap().poll_next(&mut context);
 }
 
+*/