Merge branch 'master' into master

.github/workflows/bench.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Install Rust
         uses: actions-rs/toolchain@v1

.github/workflows/linux.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         version:
-          - 1.39.0
+          - 1.42.0
           - stable
           - nightly
 
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Install ${{ matrix.version }}
         uses: actions-rs/toolchain@v1
@@ -65,7 +65,7 @@ jobs:
       - name: Generate coverage file
         if: matrix.version == 'stable' && (github.ref == 'refs/heads/master' || github.event_name == 'pull_request')
         run: |
-          which cargo-tarpaulin || cargo install cargo-tarpaulin
+          cargo install cargo-tarpaulin
           cargo tarpaulin --out Xml --workspace --all-features
 
       - name: Upload to Codecov
@@ -76,5 +76,7 @@ jobs:
 
       - name: Clear the cargo caches
         run: |
-          which cargo-cache || cargo install cargo-cache --no-default-features --features ci-autoclean
+          rustup update stable
+          rustup override set stable
+          cargo install cargo-cache --no-default-features --features ci-autoclean
           cargo-cache

.github/workflows/macos.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: macos-latest
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Install ${{ matrix.version }}
         uses: actions-rs/toolchain@v1

.github/workflows/windows-mingw.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Install ${{ matrix.version }}
         uses: actions-rs/toolchain@v1
@@ -31,12 +31,12 @@ jobs:
           override: true
 
       - name: Install MSYS2
-        uses: numworks/setup-msys2@v1
+        uses: msys2/setup-msys2@v2
 
       - name: Install packages
         run: |
-          msys2do pacman -Sy --noconfirm pacman
+          msys2 -c 'pacman -Sy --noconfirm pacman'
-          msys2do pacman --noconfirm -S base-devel pkg-config
+          msys2 -c 'pacman --noconfirm -S base-devel pkg-config'
 
       - name: check build
         uses: actions-rs/cargo@v1

.github/workflows/windows.yml

@@ -27,7 +27,7 @@ jobs:
     runs-on: windows-latest
 
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
 
       - name: Install ${{ matrix.version }}
         uses: actions-rs/toolchain@v1

README.md

@@ -13,8 +13,8 @@ Actix net - framework for composable network services
 
 ## Documentation & community resources
 
-* [Chat on gitter](https://gitter.im/actix/actix)
+* [Chat on Gitter](https://gitter.im/actix/actix)
-* Minimum supported Rust version: 1.39 or later
+* Minimum supported Rust version: 1.42 or later
 
 ## Example
 

actix-codec/CHANGES.md

@@ -1,10 +1,21 @@
 # Changes
 
 ## Unreleased - 2020-xx-xx
+
+## 0.3.0 - 2020-08-23
+* No changes from beta 2.
+
+## 0.3.0-beta.2 - 2020-08-19
+* Remove unused type parameter from `Framed::replace_codec`.
+
+## 0.3.0-beta.1 - 2020-08-19
 * Use `.advance()` instead of `.split_to()`.
 * Upgrade `tokio-util` to `0.3`.
 * Improve `BytesCodec` `.encode()` performance
 * Simplify `BytesCodec` `.decode()` 
+* Rename methods on `Framed` to better describe their use.
+* Add method on `Framed` to get a pinned reference to the underlying I/O.
+* Add method on `Framed` check emptiness of read buffer.
 
 ## [0.2.0] - 2019-12-10
 

actix-codec/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "actix-codec"
-version = "0.2.0"
+version = "0.3.0"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
-description = "Utilities for encoding and decoding frames"
+description = "Codec utilities for working with framed protocols."
 keywords = ["network", "framework", "async", "futures"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-net.git"
@@ -10,7 +10,6 @@ documentation = "https://docs.rs/actix-codec/"
 categories = ["network-programming", "asynchronous"]
 license = "MIT OR Apache-2.0"
 edition = "2018"
-workspace = ".."
 
 [lib]
 name = "actix_codec"
@@ -21,7 +20,7 @@ bitflags = "1.2.1"
 bytes = "0.5.2"
 futures-core = { version = "0.3.4", default-features = false }
 futures-sink = { version = "0.3.4", default-features = false }
-tokio = { version = "0.2.5", default-features = false }
-tokio-util = { version = "0.3.1", default-features = false, features = ["codec"] }
 log = "0.4"
 pin-project = "0.4.17"
+tokio = { version = "0.2.5", default-features = false }
+tokio-util = { version = "0.3.1", default-features = false, features = ["codec"] }

actix-codec/src/framed.rs

@@ -23,6 +23,12 @@ bitflags::bitflags! {
 
 /// A unified `Stream` and `Sink` interface to an underlying I/O object, using
 /// the `Encoder` and `Decoder` traits to encode and decode frames.
+///
+/// Raw I/O objects work with byte sequences, but higher-level code usually
+/// wants to batch these into meaningful chunks, called "frames". This
+/// method layers framing on top of an I/O object, by using the `Encoder`/`Decoder`
+/// traits to handle encoding and decoding of message frames. Note that
+/// the incoming and outgoing frame types may be distinct.
 #[pin_project]
 pub struct Framed<T, U> {
     #[pin]
@@ -38,15 +44,6 @@ where
     T: AsyncRead + AsyncWrite,
     U: Decoder,
 {
-    /// Provides a `Stream` and `Sink` interface for reading and writing to this
-    /// `Io` object, using `Decode` and `Encode` to read and write the raw data.
-    ///
-    /// Raw I/O objects work with byte sequences, but higher-level code usually
-    /// wants to batch these into meaningful chunks, called "frames". This
-    /// method layers framing on top of an I/O object, by using the `Codec`
-    /// traits to handle encoding and decoding of messages frames. Note that
-    /// the incoming and outgoing frame types may be distinct.
-    ///
     /// This function returns a *single* object that is both `Stream` and
     /// `Sink`; grouping this into a single object is often useful for layering
     /// things like gzip or TLS, which require both read and write access to the
@@ -63,40 +60,13 @@ where
 }
 
 impl<T, U> Framed<T, U> {
-    /// Provides a `Stream` and `Sink` interface for reading and writing to this
-    /// `Io` object, using `Decode` and `Encode` to read and write the raw data.
-    ///
-    /// Raw I/O objects work with byte sequences, but higher-level code usually
-    /// wants to batch these into meaningful chunks, called "frames". This
-    /// method layers framing on top of an I/O object, by using the `Codec`
-    /// traits to handle encoding and decoding of messages frames. Note that
-    /// the incoming and outgoing frame types may be distinct.
-    ///
-    /// This function returns a *single* object that is both `Stream` and
-    /// `Sink`; grouping this into a single object is often useful for layering
-    /// things like gzip or TLS, which require both read and write access to the
-    /// underlying object.
-    ///
-    /// This objects takes a stream and a readbuffer and a writebuffer. These
-    /// field can be obtained from an existing `Framed` with the
-    /// `into_parts` method.
-    pub fn from_parts(parts: FramedParts<T, U>) -> Framed<T, U> {
-        Framed {
-            io: parts.io,
-            codec: parts.codec,
-            flags: parts.flags,
-            write_buf: parts.write_buf,
-            read_buf: parts.read_buf,
-        }
-    }
-
     /// Returns a reference to the underlying codec.
-    pub fn get_codec(&self) -> &U {
+    pub fn codec_ref(&self) -> &U {
         &self.codec
     }
 
     /// Returns a mutable reference to the underlying codec.
-    pub fn get_codec_mut(&mut self) -> &mut U {
+    pub fn codec_mut(&mut self) -> &mut U {
         &mut self.codec
     }
 
@@ -106,20 +76,29 @@ impl<T, U> Framed<T, U> {
     /// Note that care should be taken to not tamper with the underlying stream
     /// of data coming in as it may corrupt the stream of frames otherwise
     /// being worked with.
-    pub fn get_ref(&self) -> &T {
+    pub fn io_ref(&self) -> &T {
         &self.io
     }
 
-    /// Returns a mutable reference to the underlying I/O stream wrapped by
+    /// Returns a mutable reference to the underlying I/O stream.
-    /// `Frame`.
     ///
     /// Note that care should be taken to not tamper with the underlying stream
     /// of data coming in as it may corrupt the stream of frames otherwise
     /// being worked with.
-    pub fn get_mut(&mut self) -> &mut T {
+    pub fn io_mut(&mut self) -> &mut T {
         &mut self.io
     }
 
+    /// Returns a `Pin` of a mutable reference to the underlying I/O stream.
+    pub fn io_pin(self: Pin<&mut Self>) -> Pin<&mut T> {
+        self.project().io
+    }
+
+    /// Check if read buffer is empty.
+    pub fn is_read_buf_empty(&self) -> bool {
+        self.read_buf.is_empty()
+    }
+
     /// Check if write buffer is empty.
     pub fn is_write_buf_empty(&self) -> bool {
         self.write_buf.is_empty()
@@ -130,8 +109,15 @@ impl<T, U> Framed<T, U> {
         self.write_buf.len() >= HW
     }
 
+    /// Check if framed is able to write more data.
+    ///
+    /// `Framed` object considers ready if there is free space in write buffer.
+    pub fn is_write_ready(&self) -> bool {
+        self.write_buf.len() < HW
+    }
+
     /// Consume the `Frame`, returning `Frame` with different codec.
-    pub fn into_framed<U2, I2>(self, codec: U2) -> Framed<T, U2> {
+    pub fn replace_codec<U2>(self, codec: U2) -> Framed<T, U2> {
         Framed {
             codec,
             io: self.io,
@@ -142,7 +128,7 @@ impl<T, U> Framed<T, U> {
     }
 
     /// Consume the `Frame`, returning `Frame` with different io.
-    pub fn map_io<F, T2, I2>(self, f: F) -> Framed<T2, U>
+    pub fn into_map_io<F, T2>(self, f: F) -> Framed<T2, U>
     where
         F: Fn(T) -> T2,
     {
@@ -156,7 +142,7 @@ impl<T, U> Framed<T, U> {
     }
 
     /// Consume the `Frame`, returning `Frame` with different codec.
-    pub fn map_codec<F, U2, I2>(self, f: F) -> Framed<T, U2>
+    pub fn into_map_codec<F, U2>(self, f: F) -> Framed<T, U2>
     where
         F: Fn(U) -> U2,
     {
@@ -168,22 +154,6 @@ impl<T, U> Framed<T, U> {
             write_buf: self.write_buf,
         }
     }
-
-    /// Consumes the `Frame`, returning its underlying I/O stream, the buffer
-    /// with unprocessed data, and the codec.
-    ///
-    /// Note that care should be taken to not tamper with the underlying stream
-    /// of data coming in as it may corrupt the stream of frames otherwise
-    /// being worked with.
-    pub fn into_parts(self) -> FramedParts<T, U> {
-        FramedParts {
-            io: self.io,
-            codec: self.codec,
-            flags: self.flags,
-            read_buf: self.read_buf,
-            write_buf: self.write_buf,
-        }
-    }
 }
 
 impl<T, U> Framed<T, U> {
@@ -203,13 +173,6 @@ impl<T, U> Framed<T, U> {
         Ok(())
     }
 
-    /// Check if framed is able to write more data.
-    ///
-    /// `Framed` object considers ready if there is free space in write buffer.
-    pub fn is_write_ready(&self) -> bool {
-        self.write_buf.len() < HW
-    }
-
     /// Try to read underlying I/O stream and decode item.
     pub fn next_item(
         mut self: Pin<&mut Self>,
@@ -376,6 +339,41 @@ where
     }
 }
 
+impl<T, U> Framed<T, U> {
+    /// This function returns a *single* object that is both `Stream` and
+    /// `Sink`; grouping this into a single object is often useful for layering
+    /// things like gzip or TLS, which require both read and write access to the
+    /// underlying object.
+    ///
+    /// These objects take a stream, a read buffer and a write buffer. These
+    /// fields can be obtained from an existing `Framed` with the `into_parts` method.
+    pub fn from_parts(parts: FramedParts<T, U>) -> Framed<T, U> {
+        Framed {
+            io: parts.io,
+            codec: parts.codec,
+            flags: parts.flags,
+            write_buf: parts.write_buf,
+            read_buf: parts.read_buf,
+        }
+    }
+
+    /// Consumes the `Frame`, returning its underlying I/O stream, the buffer
+    /// with unprocessed data, and the codec.
+    ///
+    /// Note that care should be taken to not tamper with the underlying stream
+    /// of data coming in as it may corrupt the stream of frames otherwise
+    /// being worked with.
+    pub fn into_parts(self) -> FramedParts<T, U> {
+        FramedParts {
+            io: self.io,
+            codec: self.codec,
+            flags: self.flags,
+            read_buf: self.read_buf,
+            write_buf: self.write_buf,
+        }
+    }
+}
+
 /// `FramedParts` contains an export of the data of a Framed transport.
 /// It can be used to construct a new `Framed` with a different codec.
 /// It contains all current buffers and the inner transport.

actix-codec/src/lib.rs

@@ -8,7 +8,9 @@
 //! [`AsyncWrite`]: AsyncWrite
 //! [`Sink`]: futures_sink::Sink
 //! [`Stream`]: futures_core::Stream
+
 #![deny(rust_2018_idioms)]
+#![warn(missing_docs)]
 
 mod bcodec;
 mod framed;

actix-connect/CHANGES.md

@@ -1,12 +1,16 @@
 # Changes
 
-## [unreleased]
+## Unreleased
+
+
+## 2.0.0-alpha.4 - 2020-08-17
 
 ### Changed
 
 * Update `rustls` dependency to 0.18
 * Update `tokio-rustls` dependency to 0.14
 
+
 ## [2.0.0-alpha.3] - 2020-05-08
 
 ### Fixed

actix-connect/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "actix-connect"
-version = "2.0.0-alpha.3"
+version = "2.0.0"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
-description = "Actix connect - tcp connector service"
+description = "TCP connector service for Actix ecosystem."
 keywords = ["network", "framework", "async", "futures"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-net.git"
@@ -31,10 +31,11 @@ rustls = ["rust-tls", "tokio-rustls", "webpki"]
 uri = ["http"]
 
 [dependencies]
-actix-service = "1.0.3"
+actix-service = "1.0.6"
-actix-codec = "0.2.0"
+actix-codec = "0.3.0"
-actix-utils = "1.0.6"
+actix-utils = "2.0.0"
-actix-rt = "1.0.0"
+actix-rt = "1.1.1"
+
 derive_more = "0.99.2"
 either = "1.5.3"
 futures-util = { version = "0.3.4", default-features = false }
@@ -44,14 +45,14 @@ trust-dns-proto = { version = "0.19", default-features = false, features = ["tok
 trust-dns-resolver = { version = "0.19", default-features = false, features = ["tokio-runtime", "system-config"] }
 
 # openssl
-open-ssl = { version="0.10", package = "openssl", optional = true }
+open-ssl = { package = "openssl", version = "0.10", optional = true }
 tokio-openssl = { version = "0.4.0", optional = true }
 
 # rustls
-rust-tls = { version = "0.18.0", package = "rustls", optional = true }
+rust-tls = { package = "rustls", version = "0.18.0", optional = true }
 tokio-rustls = { version = "0.14.0", optional = true }
 webpki = { version = "0.21", optional = true }
 
 [dev-dependencies]
 bytes = "0.5.3"
-actix-testing = { version="1.0.0" }
+actix-testing = "1.0.0"

actix-connect/src/connect.rs

@@ -43,7 +43,7 @@ pub struct Connect<T> {
 }
 
 impl<T: Address> Connect<T> {
-    /// Create `Connect` instance by spliting the string by ':' and convert the second part to u16
+    /// Create `Connect` instance by splitting the string by ':' and convert the second part to u16
     pub fn new(req: T) -> Connect<T> {
         let (_, port) = parse(req.host());
         Connect {
@@ -53,7 +53,8 @@ impl<T: Address> Connect<T> {
         }
     }
 
-    /// Create new `Connect` instance from host and address. Connector skips name resolution stage for such connect messages.
+    /// Create new `Connect` instance from host and address. Connector skips name resolution stage
+    /// for such connect messages.
     pub fn with(req: T, addr: SocketAddr) -> Connect<T> {
         Connect {
             req,
@@ -102,7 +103,7 @@ impl<T: Address> Connect<T> {
         self.req.port().unwrap_or(self.port)
     }
 
-    /// Preresolved addresses of the request.
+    /// Pre-resolved addresses of the request.
     pub fn addrs(&self) -> ConnectAddrsIter<'_> {
         let inner = match self.addr {
             None => Either::Left(None),
@@ -113,7 +114,7 @@ impl<T: Address> Connect<T> {
         ConnectAddrsIter { inner }
     }
 
-    /// Takes preresolved addresses of the request.
+    /// Takes pre-resolved addresses of the request.
     pub fn take_addrs(&mut self) -> ConnectTakeAddrsIter {
         let inner = match self.addr.take() {
             None => Either::Left(None),

actix-connect/src/connector.rs

@@ -13,7 +13,7 @@ use futures_util::future::{err, ok, BoxFuture, Either, FutureExt, Ready};
 use super::connect::{Address, Connect, Connection};
 use super::error::ConnectError;
 
-/// Tcp connector service factory
+/// TCP connector service factory
 #[derive(Debug)]
 pub struct TcpConnectorFactory<T>(PhantomData<T>);
 
@@ -22,7 +22,7 @@ impl<T> TcpConnectorFactory<T> {
         TcpConnectorFactory(PhantomData)
     }
 
-    /// Create tcp connector service
+    /// Create TCP connector service
     pub fn service(&self) -> TcpConnector<T> {
         TcpConnector(PhantomData)
     }
@@ -54,7 +54,7 @@ impl<T: Address> ServiceFactory for TcpConnectorFactory<T> {
     }
 }
 
-/// Tcp connector service
+/// TCP connector service
 #[derive(Default, Debug)]
 pub struct TcpConnector<T>(PhantomData<T>);
 
@@ -74,6 +74,7 @@ impl<T: Address> Service for TcpConnector<T> {
     type Request = Connect<T>;
     type Response = Connection<T, TcpStream>;
     type Error = ConnectError;
+    #[allow(clippy::type_complexity)]
     type Future = Either<TcpConnectorResponse<T>, Ready<Result<Self::Response, Self::Error>>>;
 
     fn poll_ready(&mut self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
@@ -94,7 +95,7 @@ impl<T: Address> Service for TcpConnector<T> {
 }
 
 #[doc(hidden)]
-/// Tcp stream connector response future
+/// TCP stream connector response future
 pub struct TcpConnectorResponse<T> {
     req: Option<T>,
     port: u16,

actix-connect/src/error.rs

@@ -20,7 +20,7 @@ pub enum ConnectError {
     #[display(fmt = "Connector received `Connect` method with unresolved host")]
     Unresolved,
 
-    /// Connection io error
+    /// Connection IO error
     #[display(fmt = "{}", _0)]
     Io(io::Error),
 }

actix-connect/src/lib.rs

@@ -1,11 +1,11 @@
-//! Actix connect - tcp connector service
+//! TCP connector service for Actix ecosystem.
 //!
 //! ## Package feature
 //!
 //! * `openssl` - enables ssl support via `openssl` crate
 //! * `rustls` - enables ssl support via `rustls` crate
-#![deny(rust_2018_idioms, warnings)]
+
-#![allow(clippy::type_complexity)]
+#![deny(rust_2018_idioms)]
 #![recursion_limit = "128"]
 
 #[macro_use]
@@ -71,7 +71,7 @@ pub async fn start_default_resolver() -> Result<AsyncResolver, ConnectError> {
     get_default_resolver().await
 }
 
-/// Create tcp connector service
+/// Create TCP connector service.
 pub fn new_connector<T: Address + 'static>(
     resolver: AsyncResolver,
 ) -> impl Service<Request = Connect<T>, Response = Connection<T, TcpStream>, Error = ConnectError>
@@ -79,7 +79,7 @@ pub fn new_connector<T: Address + 'static>(
     pipeline(Resolver::new(resolver)).and_then(TcpConnector::new())
 }
 
-/// Create tcp connector service
+/// Create TCP connector service factory.
 pub fn new_connector_factory<T: Address + 'static>(
     resolver: AsyncResolver,
 ) -> impl ServiceFactory<
@@ -92,14 +92,14 @@ pub fn new_connector_factory<T: Address + 'static>(
     pipeline_factory(ResolverFactory::new(resolver)).and_then(TcpConnectorFactory::new())
 }
 
-/// Create connector service with default parameters
+/// Create connector service with default parameters.
 pub fn default_connector<T: Address + 'static>(
 ) -> impl Service<Request = Connect<T>, Response = Connection<T, TcpStream>, Error = ConnectError>
        + Clone {
     pipeline(Resolver::default()).and_then(TcpConnector::new())
 }
 
-/// Create connector service factory with default parameters
+/// Create connector service factory with default parameters.
 pub fn default_connector_factory<T: Address + 'static>() -> impl ServiceFactory<
     Config = (),
     Request = Connect<T>,

actix-connect/src/resolve.rs

@@ -106,6 +106,7 @@ impl<T: Address> Service for Resolver<T> {
     type Request = Connect<T>;
     type Response = Connect<T>;
     type Error = ConnectError;
+    #[allow(clippy::type_complexity)]
     type Future = Either<
         Pin<Box<dyn Future<Output = Result<Self::Response, Self::Error>>>>,
         Ready<Result<Connect<T>, Self::Error>>,

actix-connect/src/service.rs

@@ -114,6 +114,7 @@ enum ConnectState<T: Address> {
 }
 
 impl<T: Address> ConnectState<T> {
+    #[allow(clippy::type_complexity)]
     fn poll(
         &mut self,
         cx: &mut Context<'_>,

actix-connect/src/ssl/openssl.rs

@@ -17,7 +17,7 @@ use crate::{
     Address, Connect, ConnectError, ConnectService, ConnectServiceFactory, Connection,
 };
 
-/// Openssl connector factory
+/// OpenSSL connector factory
 pub struct OpensslConnector<T, U> {
     connector: SslConnector,
     _t: PhantomData<(T, U)>,
@@ -97,6 +97,7 @@ where
     type Request = Connection<T, U>;
     type Response = Connection<T, SslStream<U>>;
     type Error = io::Error;
+    #[allow(clippy::type_complexity)]
     type Future = Either<ConnectAsyncExt<T, U>, Ready<Result<Self::Response, Self::Error>>>;
 
     fn poll_ready(&mut self, _: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
@@ -164,7 +165,7 @@ impl<T> OpensslConnectServiceFactory<T> {
         }
     }
 
-    /// Construct new connect service with custom dns resolver
+    /// Construct new connect service with custom DNS resolver
     pub fn with_resolver(connector: SslConnector, resolver: AsyncResolver) -> Self {
         OpensslConnectServiceFactory {
             tcp: ConnectServiceFactory::with_resolver(resolver),
@@ -172,7 +173,7 @@ impl<T> OpensslConnectServiceFactory<T> {
         }
     }
 
-    /// Construct openssl connect service
+    /// Construct OpenSSL connect service
     pub fn service(&self) -> OpensslConnectService<T> {
         OpensslConnectService {
             tcp: self.tcp.service(),

actix-connect/tests/test_connect.rs

@@ -88,9 +88,9 @@ async fn test_new_service() {
     assert_eq!(con.peer_addr().unwrap(), srv.addr());
 }
 
-#[cfg(feature = "openssl")]
+#[cfg(all(feature = "openssl", feature = "uri"))]
 #[actix_rt::test]
-async fn test_uri() {
+async fn test_openssl_uri() {
     use std::convert::TryFrom;
 
     let srv = TestServer::with(|| {
@@ -107,7 +107,7 @@ async fn test_uri() {
     assert_eq!(con.peer_addr().unwrap(), srv.addr());
 }
 
-#[cfg(feature = "rustls")]
+#[cfg(all(feature = "rustls", feature = "uri"))]
 #[actix_rt::test]
 async fn test_rustls_uri() {
     use std::convert::TryFrom;

actix-server/CHANGES.md

@@ -1,5 +1,11 @@
 # Changes
 
+## Unreleased
+
+### Changed
+
+* workers must be greater than 0
+
 ## [1.0.3] - 2020-05-19
 
 ### Changed

actix-server/Cargo.toml

@@ -23,8 +23,8 @@ default = []
 [dependencies]
 actix-service = "1.0.1"
 actix-rt = "1.0.0"
-actix-codec = "0.2.0"
+actix-codec = "0.3.0"
-actix-utils = "1.0.4"
+actix-utils = "2.0.0"
 
 log = "0.4"
 num_cpus = "1.11"

actix-server/src/builder.rs

@@ -72,8 +72,9 @@ impl ServerBuilder {
     /// Set number of workers to start.
     ///
     /// By default server uses number of available logical cpu as workers
-    /// count.
+    /// count. Workers must be greater than 0.
     pub fn workers(mut self, num: usize) -> Self {
+        assert_ne!(num, 0, "workers must be greater than 0");
         self.threads = num;
         self
     }
@@ -276,7 +277,7 @@ impl ServerBuilder {
                 info!("Starting \"{}\" service on {}", sock.1, sock.2);
             }
             self.accept.start(
-                mem::replace(&mut self.sockets, Vec::new())
+                mem::take(&mut self.sockets)
                     .into_iter()
                     .map(|t| (t.0, t.2))
                     .collect(),
@@ -355,7 +356,7 @@ impl ServerBuilder {
 
                 // stop accept thread
                 self.accept.send(Command::Stop);
-                let notify = std::mem::replace(&mut self.notify, Vec::new());
+                let notify = std::mem::take(&mut self.notify);
 
                 // stop workers
                 if !self.workers.is_empty() && graceful {

actix-service/CHANGES.md

@@ -1,6 +1,9 @@
 # Changes
 
-## Unreleased
+## Unreleased - 2020-xx-xx
+
+
+## 1.0.6 - 2020-08-09
 
 ### Fixed
 

actix-service/Cargo.toml

@@ -1,12 +1,13 @@
 [package]
 name = "actix-service"
-version = "1.0.5"
+version = "1.0.6"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
-description = "Actix service"
+description = "Service trait and combinators for representing asynchronous request/response operations."
-keywords = ["network", "framework", "async", "futures"]
+keywords = ["network", "framework", "async", "futures", "service"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-net.git"
-documentation = "https://docs.rs/actix-service/"
+documentation = "https://docs.rs/actix-service"
+readme = "README.md"
 categories = ["network-programming", "asynchronous"]
 license = "MIT OR Apache-2.0"
 edition = "2018"

actix-service/README.md

@@ -0,0 +1,7 @@
+# actix-service
+
+> Service trait and combinators for representing asynchronous request/response operations.
+
+See documentation for detailed explanations these components: [https://docs.rs/actix-service](docs).
+
+[docs]: https://docs.rs/actix-service

actix-service/benches/and_then.rs

@@ -293,9 +293,8 @@ where
             let start = std::time::Instant::now();
             // benchmark body
             rt.block_on(async move { join_all(srvs.iter_mut().map(|srv| srv.call(()))).await });
-            let elapsed = start.elapsed();
             // check that at least first request succeeded
-            elapsed
+            start.elapsed()
         })
     });
 }

actix-service/benches/unsafecell_vs_refcell.rs

@@ -95,9 +95,8 @@ where
             let start = std::time::Instant::now();
             // benchmark body
             rt.block_on(async move { join_all(srvs.iter_mut().map(|srv| srv.call(()))).await });
-            let elapsed = start.elapsed();
             // check that at least first request succeeded
-            elapsed
+            start.elapsed()
         })
     });
 }

actix-service/src/fn_service.rs

@@ -29,7 +29,7 @@ where
 /// /// Service that divides two usize values.
 /// async fn div((x, y): (usize, usize)) -> Result<usize, io::Error> {
 ///     if y == 0 {
-///         Err(io::Error::new(io::ErrorKind::Other, "divide by zdro"))
+///         Err(io::Error::new(io::ErrorKind::Other, "divide by zero"))
 ///     } else {
 ///         Ok(x / y)
 ///     }

actix-service/src/lib.rs

@@ -1,3 +1,5 @@
+//! See [`Service`](trait.Service.html) docs for information on this crate's foundational trait.
+
 #![deny(rust_2018_idioms, warnings)]
 #![allow(clippy::type_complexity)]
 
@@ -29,21 +31,23 @@ pub use self::map_config::{map_config, unit_config};
 pub use self::pipeline::{pipeline, pipeline_factory, Pipeline, PipelineFactory};
 pub use self::transform::{apply, Transform};
 
-/// An asynchronous function from `Request` to a `Response`.
+/// An asynchronous operation from `Request` to a `Response`.
 ///
-/// `Service` represents a service that represanting interation, taking requests and giving back
+/// The `Service` trait models a request/response interaction, receiving requests and returning
-/// replies. You can think about service as a function with one argument and result as a return
+/// replies. You can think about a service as a function with one argument that returns some result
-/// type. In general form it looks like `async fn(Req) -> Result<Res, Err>`. `Service`
+/// asynchronously. Conceptually, the operation looks like this:
-/// trait just generalizing form of this function. Each parameter described as an assotiated type.
 ///
-/// Services provides a symmetric and uniform API, same abstractions represents
+/// ```rust,ignore
-/// clients and servers. Services describe only `transforamtion` operation
+/// async fn(Request) -> Result<Response, Err>
-/// which encorouge to simplify api surface and phrases `value transformation`.
+/// ```
-/// That leads to simplier design of each service. That also allows better testability
-/// and better composition.
 ///
-/// Services could be represented in several different forms. In general,
+/// The `Service` trait just generalizes this form where each parameter is described as an
-/// Service is a type that implements `Service` trait.
+/// associated type on the trait. Services can also have mutable state that influence computation.
+///
+/// `Service` provides a symmetric and uniform API; the same abstractions can be used to represent
+/// both clients and servers. Services describe only _transformation_ operations which encourage
+/// simple API surfaces. This leads to simpler design of each service, improves test-ability and
+/// makes composition easier.
 ///
 /// ```rust,ignore
 /// struct MyService;
@@ -52,7 +56,7 @@ pub use self::transform::{apply, Transform};
 ///      type Request = u8;
 ///      type Response = u64;
 ///      type Error = MyError;
-///      type Future = Pin<Box<Future<Output=Result<Self::Response, Self::Error>>>;
+///      type Future = Pin<Box<Future<Output=Result<Self::Response, Self::Error>>>>;
 ///
 ///      fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> { ... }
 ///
@@ -60,8 +64,8 @@ pub use self::transform::{apply, Transform};
 /// }
 /// ```
 ///
-/// Service can have mutable state that influence computation.
+/// Sometimes it is not necessary to implement the Service trait. For example, the above service
-/// This service could be rewritten as a simple function:
+/// could be rewritten as a simple function and passed to [fn_service](fn.fn_service.html).
 ///
 /// ```rust,ignore
 /// async fn my_service(req: u8) -> Result<u64, MyError>;
@@ -89,11 +93,9 @@ pub trait Service {
     /// It is permitted for the service to return `Ready` from a `poll_ready`
     /// call and the next invocation of `call` results in an error.
     ///
-    /// There are several notes to consider:
+    /// # Notes
-    ///
     /// 1. `.poll_ready()` might be called on different task from actual service call.
-    ///
+    /// 1. In case of chained services, `.poll_ready()` get called for all services at once.
-    /// 2. In case of chained services, `.poll_ready()` get called for all services at once.
     fn poll_ready(&mut self, ctx: &mut task::Context<'_>) -> Poll<Result<(), Self::Error>>;
 
     /// Process the request and return the response asynchronously.
@@ -127,7 +129,7 @@ pub trait Service {
     /// Map this service's error to a different error, returning a new service.
     ///
     /// This function is similar to the `Result::map_err` where it will change
-    /// the error type of the underlying service. This is useful for example to
+    /// the error type of the underlying service. For example, this can be useful to
     /// ensure that services have the same error type.
     ///
     /// Note that this function consumes the receiving service and returns a
@@ -141,42 +143,42 @@ pub trait Service {
     }
 }
 
-/// Creates new `Service` values.
+/// Factory for creating `Service`s.
 ///
-/// Acts as a service factory. This is useful for cases where new `Service`
+/// Acts as a service factory. This is useful for cases where new `Service`s
-/// values must be produced. One case is a TCP server listener. The listener
+/// must be produced. One case is a TCP server listener. The listener
-/// accepts new TCP streams, obtains a new `Service` value using the
+/// accepts new TCP streams, obtains a new `Service` using the
-/// `ServiceFactory` trait, and uses that new `Service` value to process inbound
+/// `ServiceFactory` trait, and uses the new `Service` to process inbound
 /// requests on that new TCP stream.
 ///
 /// `Config` is a service factory configuration type.
 pub trait ServiceFactory {
-    /// Requests handled by the service.
+    /// Requests handled by the created services.
     type Request;
 
-    /// Responses given by the service
+    /// Responses given by the created services.
     type Response;
 
-    /// Errors produced by the service
+    /// Errors produced by the created services.
     type Error;
 
-    /// Service factory configuration
+    /// Service factory configuration.
     type Config;
 
-    /// The `Service` value created by this factory
+    /// The kind of `Service` created by this factory.
     type Service: Service<
         Request = Self::Request,
         Response = Self::Response,
         Error = Self::Error,
     >;
 
-    /// Errors produced while building a service.
+    /// Errors potentially raised while building a service.
     type InitError;
 
     /// The future of the `Service` instance.
     type Future: Future<Output = Result<Self::Service, Self::InitError>>;
 
-    /// Create and return a new service value asynchronously.
+    /// Create and return a new service asynchronously.
     fn new_service(&self, cfg: Self::Config) -> Self::Future;
 
     /// Map this service's output to a different type, returning a new service

actix-tls/CHANGES.md

@@ -1,6 +1,9 @@
 # Changes
 
-## [unreleased]
+## Unreleased
+
+
+## 2.0.0-alpha.2 - 2020-08-17
 
 ### Changed
 
@@ -8,6 +11,7 @@
 * Update `tokio-rustls` dependency to 0.14
 * Update `webpki-roots` dependency to 0.20
 
+
 ## [2.0.0-alpha.1] - 2020-03-03
 
 ### Changed

actix-tls/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-tls"
-version = "2.0.0-alpha.1"
+version = "2.0.0-alpha.2"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
 description = "Actix tls services"
 keywords = ["network", "framework", "async", "futures"]
@@ -33,8 +33,8 @@ nativetls = ["native-tls", "tokio-tls"]
 
 [dependencies]
 actix-service = "1.0.0"
-actix-codec = "0.2.0"
+actix-codec = "0.3.0"
-actix-utils = "1.0.0"
+actix-utils = "2.0.0"
 actix-rt = "1.0.0"
 derive_more = "0.99.2"
 either = "1.5.2"

actix-utils/CHANGES.md

@@ -2,8 +2,13 @@
 
 ## Unreleased - 2020-xx-xx
 
+## 2.0.0 - 2020-08-23
+* No changes from beta 1.
+
+## 2.0.0-beta.1 - 2020-08-19
 * Upgrade `tokio-util` to `0.3`.
 * Remove unsound custom Cell and use `std::cell::RefCell` instead, as well as `actix-service`.
+* Rename method to correctly spelled `LocalWaker::is_registered`.
 
 ## [1.0.6] - 2020-01-08
 

actix-utils/Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "actix-utils"
-version = "1.0.6"
+version = "2.0.0"
 authors = ["Nikolay Kim <fafhrd91@gmail.com>"]
-description = "Actix utils - various actix net related services"
+description = "Various network related services and utilities for the Actix ecosystem."
 keywords = ["network", "framework", "async", "futures"]
 homepage = "https://actix.rs"
 repository = "https://github.com/actix/actix-net.git"
@@ -16,15 +16,15 @@ name = "actix_utils"
 path = "src/lib.rs"
 
 [dependencies]
-actix-service = "1.0.1"
+actix-codec = "0.3.0"
-actix-rt = "1.0.0"
+actix-rt = "1.1.1"
-actix-codec = "0.2.0"
+actix-service = "1.0.6"
-bitflags = "1.2"
+bitflags = "1.2.1"
 bytes = "0.5.3"
 either = "1.5.3"
 futures-channel = { version = "0.3.4", default-features = false }
 futures-sink = { version = "0.3.4", default-features = false }
 futures-util = { version = "0.3.4", default-features = false }
-pin-project = "0.4.17"
 log = "0.4"
+pin-project = "0.4.17"
 slab = "0.4"

actix-utils/src/counter.rs

@@ -7,7 +7,7 @@ use crate::task::LocalWaker;
 #[derive(Clone)]
 /// Simple counter with ability to notify task on reaching specific number
 ///
-/// Counter could be cloned, total ncount is shared across all clones.
+/// Counter could be cloned, total n-count is shared across all clones.
 pub struct Counter(Rc<CounterInner>);
 
 struct CounterInner {

actix-utils/src/dispatcher.rs

@@ -1,5 +1,7 @@
 //! Framed dispatcher service and related utilities
+
 #![allow(type_alias_bounds)]
+
 use std::pin::Pin;
 use std::task::{Context, Poll};
 use std::{fmt, mem};

actix-utils/src/inflight.rs

@@ -152,7 +152,7 @@ mod tests {
     }
 
     #[actix_rt::test]
-    async fn test_newtransform() {
+    async fn test_new_transform() {
         let wait_time = Duration::from_millis(50);
 
         let srv = apply(InFlight::new(1), fn_factory(|| ok(SleepService(wait_time))));

actix-utils/src/lib.rs

@@ -1,11 +1,12 @@
 //! Actix utils - various helper services
+
 #![deny(rust_2018_idioms)]
 #![allow(clippy::type_complexity)]
 
 pub mod condition;
 pub mod counter;
+pub mod dispatcher;
 pub mod either;
-pub mod framed;
 pub mod inflight;
 pub mod keepalive;
 pub mod mpsc;

actix-utils/src/oneshot.rs

@@ -170,7 +170,7 @@ pub struct PReceiver<T> {
     inner: Rc<RefCell<Slab<PoolInner<T>>>>,
 }
 
-// The oneshots do not ever project Pin to the inner T
+// The one-shots do not ever project Pin to the inner T
 impl<T> Unpin for PReceiver<T> {}
 impl<T> Unpin for PSender<T> {}
 

actix-utils/src/order.rs

@@ -231,7 +231,7 @@ mod tests {
     }
 
     #[actix_rt::test]
-    async fn test_inorder() {
+    async fn test_in_order() {
         let (tx1, rx1) = oneshot::channel();
         let (tx2, rx2) = oneshot::channel();
         let (tx3, rx3) = oneshot::channel();

actix-utils/src/task.rs

@@ -36,7 +36,7 @@ impl LocalWaker {
 
     #[inline]
     /// Check if waker has been registered.
-    pub fn is_registed(&self) -> bool {
+    pub fn is_registered(&self) -> bool {
         unsafe { (*self.waker.get()).is_some() }
     }
 

actix-utils/src/time.rs

@@ -173,7 +173,7 @@ mod tests {
     ///
     /// Expected Behavior: Two back-to-back calls of `LowResTimeService::now()` return the same value.
     #[actix_rt::test]
-    async fn lowres_time_service_time_does_not_immediately_change() {
+    async fn low_res_time_service_time_does_not_immediately_change() {
         let resolution = Duration::from_millis(50);
         let time_service = LowResTimeService::with(resolution);
         assert_eq!(time_service.now(), time_service.now());
@@ -210,7 +210,7 @@ mod tests {
     /// Expected Behavior: Two calls of `LowResTimeService::now()` made in subsequent resolution interval return different values
     /// and second value is greater than the first one at least by a resolution interval.
     #[actix_rt::test]
-    async fn lowres_time_service_time_updates_after_resolution_interval() {
+    async fn low_res_time_service_time_updates_after_resolution_interval() {
         let resolution = Duration::from_millis(100);
         let wait_time = Duration::from_millis(300);
         let time_service = LowResTimeService::with(resolution);

actix-utils/src/timeout.rs

@@ -58,10 +58,7 @@ impl<E: PartialEq> PartialEq for TimeoutError<E> {
                 TimeoutError::Service(e2) => e1 == e2,
                 TimeoutError::Timeout => false,
             },
-            TimeoutError::Timeout => match other {
+            TimeoutError::Timeout => matches!(other, TimeoutError::Timeout),
-                TimeoutError::Service(_) => false,
-                TimeoutError::Timeout => true,
-            },
         }
     }
 }
@@ -223,7 +220,7 @@ mod tests {
     }
 
     #[actix_rt::test]
-    async fn test_timeout_newservice() {
+    async fn test_timeout_new_service() {
         let resolution = Duration::from_millis(100);
         let wait_time = Duration::from_millis(500);
 

router/src/lib.rs

@@ -37,7 +37,6 @@ impl ResourcePath for bytestring::ByteString {
 
 /// Helper trait for type that could be converted to path pattern
 pub trait IntoPattern {
-    /// Signle patter
     fn is_single(&self) -> bool;
 
     fn patterns(&self) -> Vec<String>;