prepare local-waker release 0.1.3

closes #456

.github/workflows/ci-master.yml

@@ -180,3 +180,34 @@ jobs:
         with:
           command: minimal-versions
           args: check
+
+  nextest:
+    name: nextest
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install Rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          profile: minimal
+          override: true
+
+      - name: Generate Cargo.lock
+        uses: actions-rs/cargo@v1
+        with: { command: generate-lockfile }
+      - name: Cache Dependencies
+        uses: Swatinem/rust-cache@v1.3.0
+
+      - name: Install cargo-nextest
+        uses: actions-rs/cargo@v1
+        with:
+          command: install
+          args: cargo-nextest
+
+      - name: Test with cargo-nextest
+        uses: actions-rs/cargo@v1
+        with:
+          command: nextest
+          args: run

.github/workflows/ci.yml

@@ -73,6 +73,14 @@ jobs:
           command: install
           args: cargo-hack
 
+      - name: Generate Cargo.lock
+        uses: actions-rs/cargo@v1
+        with: { command: generate-lockfile }
+
+      - name: Tweak lockfile
+        run: |
+          cargo update -p=native-tls --precise=0.2.8
+
       - name: check lib
         if: >
           matrix.target.os != 'ubuntu-latest'
@@ -119,15 +127,15 @@ jobs:
           cargo-cache
 
   build_and_test_lower_msrv:
-    name: Linux / 1.46 (lower MSRV)
+    name: Linux / 1.49 (lower MSRV)
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
 
-      - name: Install 1.46.0 # MSRV for all but -server and -tls
+      - name: Install 1.49.0 # MSRV for all but -server and -tls
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.46.0-x86_64-unknown-linux-gnu
+          toolchain: 1.49.0-x86_64-unknown-linux-gnu
           profile: minimal
           override: true
 
@@ -137,9 +145,18 @@ jobs:
           command: install
           args: cargo-hack
 
+      - name: Generate Cargo.lock
+        uses: actions-rs/cargo@v1
+        with: { command: generate-lockfile }
+
+      - name: Tweak lockfile
+        run: |
+          cargo update -p=rustls --precise=0.20.2
+          cargo update -p=native-tls --precise=0.2.8
+
       - name: tests
         run: |
-          sudo bash -c "ulimit -Sl 512 && ulimit -Hl 512 && PATH=$PATH:/usr/share/rust/.cargo/bin && RUSTUP_TOOLCHAIN=1.46 cargo ci-test-lower-msrv"
+          sudo bash -c "ulimit -Sl 512 && ulimit -Hl 512 && PATH=$PATH:/usr/share/rust/.cargo/bin && RUSTUP_TOOLCHAIN=1.49 cargo ci-test-lower-msrv"
 
       - name: Clear the cargo caches
         run: |

README.md

@@ -11,10 +11,9 @@
 
 See example folders for [`actix-server`](./actix-server/examples) and [`actix-tls`](./actix-tls/examples).
 
-### MSRV
+## MSRV
 
-Most crates in this repo's have a Minimum Supported Rust Version (MSRV) of 1.46.0. Only `actix-tls`
-and `actix-server` have MSRV of 1.52.0.
+Most crates in this repo's have a Minimum Supported Rust Version (MSRV) of 1.49.0. Only `actix-tls` and `actix-server` have MSRV of 1.54.0. As a policy, we permit MSRV increases in non-breaking releases.
 
 ## License
 

actix-codec/CHANGES.md

@@ -1,6 +1,13 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+
+
+## 0.5.1 - 2022-03-15
+- Logs emitted now use the `tracing` crate with `log` compatibility. [#451]
+- Minimum supported Rust version (MSRV) is now 1.49.
+
+[#451]: https://github.com/actix/actix-net/pull/451
 
 
 ## 0.5.0 - 2022-02-15

actix-codec/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-codec"
-version = "0.5.0"
+version = "0.5.1"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Rob Ede <robjtede@icloud.com>",
@@ -21,11 +21,11 @@ bitflags = "1.2"
 bytes = "1"
 futures-core = { version = "0.3.7", default-features = false }
 futures-sink = { version = "0.3.7", default-features = false }
-log = "0.4"
 memchr = "2.3"
 pin-project-lite = "0.2"
 tokio = "1.13.1"
 tokio-util = { version = "0.7", features = ["codec", "io"] }
+tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
 [dev-dependencies]
 criterion = { version = "0.3", features = ["html_reports"] }

actix-codec/src/framed.rs

@@ -197,11 +197,11 @@ impl<T, U> Framed<T, U> {
                     }
                 }
 
-                log::trace!("attempting to decode a frame");
+                tracing::trace!("attempting to decode a frame");
 
                 match this.codec.decode(this.read_buf) {
                     Ok(Some(frame)) => {
-                        log::trace!("frame decoded from buffer");
+                        tracing::trace!("frame decoded from buffer");
                         return Poll::Ready(Some(Ok(frame)));
                     }
                     Err(err) => return Poll::Ready(Some(Err(err))),
@@ -242,10 +242,10 @@ impl<T, U> Framed<T, U> {
         U: Encoder<I>,
     {
         let mut this = self.as_mut().project();
-        log::trace!("flushing framed transport");
+        tracing::trace!("flushing framed transport");
 
         while !this.write_buf.is_empty() {
-            log::trace!("writing; remaining={}", this.write_buf.len());
+            tracing::trace!("writing; remaining={}", this.write_buf.len());
 
             let n = ready!(this.io.as_mut().poll_write(cx, this.write_buf))?;
 
@@ -264,7 +264,7 @@ impl<T, U> Framed<T, U> {
         // Try flushing the underlying IO
         ready!(this.io.poll_flush(cx))?;
 
-        log::trace!("framed transport flushed");
+        tracing::trace!("framed transport flushed");
         Poll::Ready(Ok(()))
     }
 

actix-codec/src/lib.rs

@@ -16,10 +16,10 @@ mod bcodec;
 mod framed;
 mod lines;
 
-pub use self::bcodec::BytesCodec;
-pub use self::framed::{Framed, FramedParts};
-pub use self::lines::LinesCodec;
-
 pub use tokio::io::{AsyncRead, AsyncWrite, ReadBuf};
 pub use tokio_util::codec::{Decoder, Encoder};
 pub use tokio_util::io::poll_read_buf;
+
+pub use self::bcodec::BytesCodec;
+pub use self::framed::{Framed, FramedParts};
+pub use self::lines::LinesCodec;

actix-codec/tests/test_framed_sink.rs

@@ -1,12 +1,16 @@
+use std::{
+    collections::VecDeque,
+    io::{self, Write},
+    pin::Pin,
+    task::{
+        Context,
+        Poll::{self, Pending, Ready},
+    },
+};
+
 use actix_codec::*;
-use bytes::Buf;
-use bytes::{BufMut, BytesMut};
+use bytes::{Buf as _, BufMut as _, BytesMut};
 use futures_sink::Sink;
-use std::collections::VecDeque;
-use std::io::{self, Write};
-use std::pin::Pin;
-use std::task::Poll::{Pending, Ready};
-use std::task::{Context, Poll};
 use tokio_test::{assert_ready, task};
 
 macro_rules! bilateral {

actix-macros/CHANGES.md

@@ -1,6 +1,7 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.49.
 
 
 ## 0.2.3 - 2021-10-19

actix-rt/CHANGES.md

@@ -1,6 +1,16 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+- Add `#[track_caller]` attribute to `spawn` functions and methods. [#454]
+
+[#454]: https://github.com/actix/actix-net/pull/454
+
+
+## 2.7.0 - 2022-03-08
+- Update `tokio-uring` dependency to `0.3.0`. [#448]
+- Minimum supported Rust version (MSRV) is now 1.49.
+
+[#448]: https://github.com/actix/actix-net/pull/448
 
 
 ## 2.6.0 - 2022-01-12

actix-rt/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-rt"
-version = "2.6.0"
+version = "2.7.0"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Rob Ede <robjtede@icloud.com>",
@@ -29,9 +29,9 @@ actix-macros = { version = "0.2.3", optional = true }
 futures-core = { version = "0.3", default-features = false }
 tokio = { version = "1.13.1", features = ["rt", "net", "parking_lot", "signal", "sync", "time"] }
 
-# runtime for io-uring feature
+# runtime for `io-uring` feature
 [target.'cfg(target_os = "linux")'.dependencies]
-tokio-uring = { version = "0.2", optional = true }
+tokio-uring = { version = "0.3", optional = true }
 
 [dev-dependencies]
 tokio = { version = "1.13.1", features = ["full"] }

actix-rt/README.md

@@ -3,11 +3,11 @@
 > Tokio-based single-threaded async runtime for the Actix ecosystem.
 
 [![crates.io](https://img.shields.io/crates/v/actix-rt?label=latest)](https://crates.io/crates/actix-rt)
-[![Documentation](https://docs.rs/actix-rt/badge.svg?version=2.6.0)](https://docs.rs/actix-rt/2.6.0)
+[![Documentation](https://docs.rs/actix-rt/badge.svg?version=2.7.0)](https://docs.rs/actix-rt/2.7.0)
 [![Version](https://img.shields.io/badge/rustc-1.46+-ab6000.svg)](https://blog.rust-lang.org/2020/03/12/Rust-1.46.html)
 ![MIT or Apache 2.0 licensed](https://img.shields.io/crates/l/actix-rt.svg)
 <br />
-[![dependency status](https://deps.rs/crate/actix-rt/2.6.0/status.svg)](https://deps.rs/crate/actix-rt/2.6.0)
+[![dependency status](https://deps.rs/crate/actix-rt/2.7.0/status.svg)](https://deps.rs/crate/actix-rt/2.7.0)
 ![Download](https://img.shields.io/crates/d/actix-rt.svg)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/WghFtEH6Hb)
 

actix-rt/examples/hyper.rs

@@ -1,7 +1,9 @@
-use hyper::service::{make_service_fn, service_fn};
-use hyper::{Body, Request, Response, Server};
-use std::convert::Infallible;
-use std::net::SocketAddr;
+use std::{convert::Infallible, net::SocketAddr};
+
+use hyper::{
+    service::{make_service_fn, service_fn},
+    Body, Request, Response, Server,
+};
 
 async fn handle(_req: Request<Body>) -> Result<Response<Body>, Infallible> {
     Ok(Response::new(Body::from("Hello World")))

actix-rt/src/arbiter.rs

@@ -260,6 +260,7 @@ impl Arbiter {
     /// If you require a result, include a response channel in the future.
     ///
     /// Returns true if future was sent successfully and false if the Arbiter has died.
+    #[track_caller]
     pub fn spawn<Fut>(&self, future: Fut) -> bool
     where
         Fut: Future<Output = ()> + Send + 'static,
@@ -275,6 +276,7 @@ impl Arbiter {
     /// channel in the function.
     ///
     /// Returns true if function was sent successfully and false if the Arbiter has died.
+    #[track_caller]
     pub fn spawn_fn<F>(&self, f: F) -> bool
     where
         F: FnOnce() + Send + 'static,

actix-rt/src/lib.rs

@@ -51,13 +51,10 @@ compile_error!("io_uring is a linux only feature.");
 
 use std::future::Future;
 
-use tokio::task::JoinHandle;
-
 // Cannot define a main macro when compiled into test harness.
 // Workaround for https://github.com/rust-lang/rust/issues/62127.
 #[cfg(all(feature = "macros", not(test)))]
 pub use actix_macros::main;
-
 #[cfg(feature = "macros")]
 pub use actix_macros::test;
 
@@ -65,12 +62,13 @@ mod arbiter;
 mod runtime;
 mod system;
 
+pub use tokio::pin;
+use tokio::task::JoinHandle;
+
 pub use self::arbiter::{Arbiter, ArbiterHandle};
 pub use self::runtime::Runtime;
 pub use self::system::{System, SystemRunner};
 
-pub use tokio::pin;
-
 pub mod signal {
     //! Asynchronous signal handling (Tokio re-exports).
 
@@ -95,7 +93,6 @@ pub mod net {
     use tokio::io::{AsyncRead, AsyncWrite, Interest};
     pub use tokio::net::UdpSocket;
     pub use tokio::net::{TcpListener, TcpSocket, TcpStream};
-
     #[cfg(unix)]
     pub use tokio::net::{UnixDatagram, UnixListener, UnixStream};
 
@@ -198,6 +195,7 @@ pub mod task {
 /// assert!(handle.await.unwrap_err().is_cancelled());
 /// # });
 /// ```
+#[track_caller]
 #[inline]
 pub fn spawn<Fut>(f: Fut) -> JoinHandle<Fut::Output>
 where

actix-rt/src/runtime.rs

@@ -53,6 +53,7 @@ impl Runtime {
     /// # Panics
     /// This function panics if the spawn fails. Failure occurs if the executor is currently at
     /// capacity and is unable to spawn a new future.
+    #[track_caller]
     pub fn spawn<F>(&self, future: F) -> JoinHandle<F::Output>
     where
         F: Future + 'static,
@@ -73,6 +74,7 @@ impl Runtime {
     ///
     /// The caller is responsible for ensuring that other spawned futures complete execution by
     /// calling `block_on` or `run`.
+    #[track_caller]
     pub fn block_on<F>(&self, f: F) -> F::Output
     where
         F: Future,

actix-rt/src/system.rs

@@ -204,6 +204,7 @@ impl SystemRunner {
     }
 
     /// Runs the provided future, blocking the current thread until the future completes.
+    #[track_caller]
     #[inline]
     pub fn block_on<F: Future>(&self, fut: F) -> F::Output {
         self.rt.block_on(fut)

actix-rt/tests/tests.rs

@@ -4,7 +4,6 @@ use std::{
 };
 
 use actix_rt::{task::JoinError, Arbiter, System};
-
 #[cfg(not(feature = "io-uring"))]
 use {
     std::{sync::mpsc::channel, thread},

actix-server/CHANGES.md

@@ -1,6 +1,19 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+
+
+## 2.1.1 - 2022-03-09
+- No significant changes since `2.1.0`.
+
+
+## 2.1.0 - 2022-03-08
+- Update `tokio-uring` dependency to `0.3.0`. [#448]
+- Logs emitted now use the `tracing` crate with `log` compatibility. [#448]
+- Wait for accept thread to stop before sending completion signal. [#443]
+
+[#443]: https://github.com/actix/actix-net/pull/443
+[#448]: https://github.com/actix/actix-net/pull/448
 
 
 ## 2.0.0 - 2022-01-19

actix-server/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-server"
-version = "2.0.0"
+version = "2.1.1"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "fakeshadow <24548779@qq.com>",
@@ -24,21 +24,21 @@ default = []
 io-uring = ["tokio-uring", "actix-rt/io-uring"]
 
 [dependencies]
-actix-rt = { version = "2.6.0", default-features = false }
-actix-service = "2.0.0"
-actix-utils = "3.0.0"
+actix-rt = { version = "2.7", default-features = false }
+actix-service = "2"
+actix-utils = "3"
 
 futures-core = { version = "0.3.7", default-features = false, features = ["alloc"] }
 futures-util = { version = "0.3.7", default-features = false, features = ["alloc"] }
-log = "0.4"
 mio = { version = "0.8", features = ["os-poll", "net"] }
 num_cpus = "1.13"
 socket2 = "0.4.2"
 tokio = { version = "1.13.1", features = ["sync"] }
+tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
-# runtime for io-uring feature
+# runtime for `io-uring` feature
 [target.'cfg(target_os = "linux")'.dependencies]
-tokio-uring = { version = "0.2", optional = true }
+tokio-uring = { version = "0.3", optional = true }
 
 [dev-dependencies]
 actix-codec = "0.5.0"

actix-server/README.md

@@ -3,10 +3,10 @@
 > General purpose TCP server built for the Actix ecosystem.
 
 [![crates.io](https://img.shields.io/crates/v/actix-server?label=latest)](https://crates.io/crates/actix-server)
-[![Documentation](https://docs.rs/actix-server/badge.svg?version=2.0.0)](https://docs.rs/actix-server/2.0.0)
+[![Documentation](https://docs.rs/actix-server/badge.svg?version=2.1.1)](https://docs.rs/actix-server/2.1.1)
 [![Version](https://img.shields.io/badge/rustc-1.52+-ab6000.svg)](https://blog.rust-lang.org/2021/05/06/Rust-1.52.0.html)
 ![License](https://img.shields.io/crates/l/actix-server.svg)
-[![Dependency Status](https://deps.rs/crate/actix-server/2.0.0/status.svg)](https://deps.rs/crate/actix-server/2.0.0)
+[![Dependency Status](https://deps.rs/crate/actix-server/2.1.1/status.svg)](https://deps.rs/crate/actix-server/2.1.1)
 ![Download](https://img.shields.io/crates/d/actix-server.svg)
 [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/NWpN5mmg3x)
 

actix-server/examples/file-reader.rs

@@ -21,7 +21,7 @@ async fn run() -> io::Result<()> {
     env_logger::init_from_env(env_logger::Env::default().default_filter_or("info"));
 
     let addr = ("127.0.0.1", 8080);
-    log::info!("starting server on port: {}", &addr.0);
+    tracing::info!("starting server on port: {}", &addr.0);
 
     // Bind socket address and start worker(s). By default, the server uses the number of physical
     // CPU cores as the worker count. For this reason, the closure passed to bind needs to return
@@ -39,8 +39,10 @@ async fn run() -> io::Result<()> {
                     // wait for next line
                     match framed.next().await {
                         Some(Ok(line)) => {
-                            match File::open(line).await {
+                            match File::open(&line).await {
                                 Ok(mut file) => {
+                                    tracing::info!("reading file: {}", &line);
+
                                     // read file into String buffer
                                     let mut buf = String::new();
                                     file.read_to_string(&mut buf).await?;
@@ -52,7 +54,7 @@ async fn run() -> io::Result<()> {
                                     break;
                                 }
                                 Err(err) => {
-                                    log::error!("{}", err);
+                                    tracing::error!("{}", err);
                                     framed
                                         .send("File not found or not readable. Try again.")
                                         .await?;
@@ -72,7 +74,7 @@ async fn run() -> io::Result<()> {
                 // close connection after file has been copied to TCP stream
                 Ok(())
             })
-            .map_err(|err| log::error!("Service Error: {:?}", err))
+            .map_err(|err| tracing::error!("Service Error: {:?}", err))
         })?
         .workers(2)
         .run()

actix-server/examples/tcp-echo.rs

@@ -22,7 +22,6 @@ use actix_server::Server;
 use actix_service::{fn_service, ServiceFactoryExt as _};
 use bytes::BytesMut;
 use futures_util::future::ok;
-use log::{error, info};
 use tokio::io::{AsyncReadExt as _, AsyncWriteExt as _};
 
 async fn run() -> io::Result<()> {
@@ -31,7 +30,7 @@ async fn run() -> io::Result<()> {
     let count = Arc::new(AtomicUsize::new(0));
 
     let addr = ("127.0.0.1", 8080);
-    info!("starting server on port: {}", &addr.0);
+    tracing::info!("starting server on port: {}", &addr.0);
 
     // Bind socket address and start worker(s). By default, the server uses the number of physical
     // CPU cores as the worker count. For this reason, the closure passed to bind needs to return
@@ -58,14 +57,14 @@ async fn run() -> io::Result<()> {
 
                             // more bytes to process
                             Ok(bytes_read) => {
-                                info!("[{}] read {} bytes", num, bytes_read);
+                                tracing::info!("[{}] read {} bytes", num, bytes_read);
                                 stream.write_all(&buf[size..]).await.unwrap();
                                 size += bytes_read;
                             }
 
                             // stream error; bail from loop with error
                             Err(err) => {
-                                error!("Stream Error: {:?}", err);
+                                tracing::error!("Stream Error: {:?}", err);
                                 return Err(());
                             }
                         }
@@ -75,10 +74,10 @@ async fn run() -> io::Result<()> {
                     Ok((buf.freeze(), size))
                 }
             })
-            .map_err(|err| error!("Service Error: {:?}", err))
+            .map_err(|err| tracing::error!("Service Error: {:?}", err))
             .and_then(move |(_, size)| {
                 let num = num2.load(Ordering::SeqCst);
-                info!("[{}] total bytes read: {}", num, size);
+                tracing::info!("[{}] total bytes read: {}", num, size);
                 ok(size)
             })
         })?

actix-server/src/accept.rs

@@ -1,8 +1,8 @@
 use std::{io, thread, time::Duration};
 
 use actix_rt::time::Instant;
-use log::{debug, error, info};
 use mio::{Interest, Poll, Token as MioToken};
+use tracing::{debug, error, info};
 
 use crate::{
     availability::Availability,
@@ -41,7 +41,7 @@ impl Accept {
     pub(crate) fn start(
         sockets: Vec<(usize, MioListener)>,
         builder: &ServerBuilder,
-    ) -> io::Result<(WakerQueue, Vec<WorkerHandleServer>)> {
+    ) -> io::Result<(WakerQueue, Vec<WorkerHandleServer>, thread::JoinHandle<()>)> {
         let handle_server = ServerHandle::new(builder.cmd_tx.clone());
 
         // construct poll instance and its waker
@@ -73,12 +73,12 @@ impl Accept {
             handle_server,
         )?;
 
-        thread::Builder::new()
+        let accept_handle = thread::Builder::new()
             .name("actix-server acceptor".to_owned())
             .spawn(move || accept.poll_with(&mut sockets))
             .map_err(|err| io::Error::new(io::ErrorKind::Other, err))?;
 
-        Ok((waker_queue, handles_server))
+        Ok((waker_queue, handles_server, accept_handle))
     }
 
     fn new_with_sockets(

actix-server/src/builder.rs

@@ -1,8 +1,8 @@
 use std::{io, time::Duration};
 
 use actix_rt::net::TcpStream;
-use log::{info, trace};
 use tokio::sync::mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender};
+use tracing::{info, trace};
 
 use crate::{
     server::ServerCommand,

actix-server/src/join_all.rs

@@ -63,10 +63,10 @@ impl<T> Future for JoinAll<T> {
 
 #[cfg(test)]
 mod test {
-    use super::*;
-
     use actix_utils::future::ready;
 
+    use super::*;
+
     #[actix_rt::test]
     async fn test_join_all() {
         let futs = vec![ready(Ok(1)), ready(Err(3)), ready(Ok(9))];

actix-server/src/lib.rs

@@ -22,10 +22,9 @@ pub use self::builder::ServerBuilder;
 pub use self::handle::ServerHandle;
 pub use self::server::Server;
 pub use self::service::ServerServiceFactory;
-pub use self::test_server::TestServer;
-
 #[doc(hidden)]
 pub use self::socket::FromStream;
+pub use self::test_server::TestServer;
 
 /// Start server building process
 #[doc(hidden)]

actix-server/src/server.rs

@@ -3,14 +3,15 @@ use std::{
     io, mem,
     pin::Pin,
     task::{Context, Poll},
+    thread,
     time::Duration,
 };
 
 use actix_rt::{time::sleep, System};
 use futures_core::{future::BoxFuture, Stream};
 use futures_util::stream::StreamExt as _;
-use log::{error, info};
 use tokio::sync::{mpsc::UnboundedReceiver, oneshot};
+use tracing::{error, info};
 
 use crate::{
     accept::Accept,
@@ -65,7 +66,7 @@ pub(crate) enum ServerCommand {
 /// server has fully shut down.
 ///
 /// # Shutdown Signals
-/// On UNIX systems, `SIGQUIT` will start a graceful shutdown and `SIGTERM` or `SIGINT` will start a
+/// On UNIX systems, `SIGTERM` will start a graceful shutdown and `SIGQUIT` or `SIGINT` will start a
 /// forced shutdown. On Windows, a Ctrl-C signal will start a forced shutdown.
 ///
 /// A graceful shutdown will wait for all workers to stop first.
@@ -158,6 +159,7 @@ impl Future for Server {
 
 pub struct ServerInner {
     worker_handles: Vec<WorkerHandleServer>,
+    accept_handle: Option<thread::JoinHandle<()>>,
     worker_config: ServerWorkerConfig,
     services: Vec<Box<dyn InternalServiceFactory>>,
     waker_queue: WakerQueue,
@@ -205,7 +207,7 @@ impl ServerInner {
             );
         }
 
-        let (waker_queue, worker_handles) = Accept::start(sockets, &builder)?;
+        let (waker_queue, worker_handles, accept_handle) = Accept::start(sockets, &builder)?;
 
         let mux = ServerEventMultiplexer {
             signal_fut: (builder.listen_os_signals).then(Signals::new),
@@ -214,6 +216,7 @@ impl ServerInner {
 
         let server = ServerInner {
             waker_queue,
+            accept_handle: Some(accept_handle),
             worker_handles,
             worker_config: builder.worker_config,
             services: builder.factories,
@@ -243,7 +246,8 @@ impl ServerInner {
             } => {
                 self.stopping = true;
 
-                // stop accept thread
+                // Signal accept thread to stop.
+                // Signal is non-blocking; we wait for thread to stop later.
                 self.waker_queue.wake(WakerInterest::Stop);
 
                 // send stop signal to workers
@@ -258,6 +262,13 @@ impl ServerInner {
                     let _ = join_all(workers_stop).await;
                 }
 
+                // wait for accept thread stop
+                self.accept_handle
+                    .take()
+                    .unwrap()
+                    .join()
+                    .expect("Accept thread must not panic in any case");
+
                 if let Some(tx) = completion {
                     let _ = tx.send(());
                 }

actix-server/src/service.rs

@@ -7,7 +7,7 @@ use std::{
 use actix_service::{Service, ServiceFactory as BaseServiceFactory};
 use actix_utils::future::{ready, Ready};
 use futures_core::future::LocalBoxFuture;
-use log::error;
+use tracing::error;
 
 use crate::{
     socket::{FromStream, MioStream},

actix-server/src/signals.rs

@@ -5,7 +5,7 @@ use std::{
     task::{Context, Poll},
 };
 
-use log::trace;
+use tracing::trace;
 
 /// Types of process signals.
 // #[allow(dead_code)]
@@ -69,7 +69,7 @@ impl Signals {
                     unix::signal(*kind)
                         .map(|tokio_sig| (*sig, tokio_sig))
                         .map_err(|e| {
-                            log::error!(
+                            tracing::error!(
                                 "Can not initialize stream handler for {:?} err: {}",
                                 sig,
                                 e

actix-server/src/socket.rs

@@ -6,7 +6,6 @@ use std::{fmt, io};
 use actix_rt::net::TcpStream;
 pub(crate) use mio::net::TcpListener as MioTcpListener;
 use mio::{event::Source, Interest, Registry, Token};
-
 #[cfg(unix)]
 pub(crate) use {
     mio::net::UnixListener as MioUnixListener,

actix-server/src/worker.rs

@@ -17,11 +17,11 @@ use actix_rt::{
     Arbiter, ArbiterHandle, System,
 };
 use futures_core::{future::LocalBoxFuture, ready};
-use log::{error, info, trace};
 use tokio::sync::{
     mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender},
     oneshot,
 };
+use tracing::{error, info, trace};
 
 use crate::{
     service::{BoxedServerService, InternalServiceFactory},

actix-server/tests/server.rs

@@ -254,6 +254,7 @@ async fn test_max_concurrent_connections() {
     h.join().unwrap().unwrap();
 }
 
+// TODO: race-y failures detected due to integer underflow when calling Counter::total
 #[actix_rt::test]
 async fn test_service_restart() {
     use std::task::{Context, Poll};

actix-service/CHANGES.md

@@ -1,6 +1,7 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.49.
 
 
 ## 2.0.2 - 2021-12-18

actix-service/src/fn_service.rs

@@ -394,9 +394,10 @@ mod tests {
 
     #[actix_rt::test]
     async fn test_auto_impl_send() {
-        use crate::{map_config, ServiceExt, ServiceFactoryExt};
         use alloc::rc::Rc;
 
+        use crate::{map_config, ServiceExt, ServiceFactoryExt};
+
         let srv_1 = fn_service(|_: Rc<u8>| ok::<_, Rc<u8>>(Rc::new(0u8)));
 
         let fac_1 = fn_factory_with_config(|_: Rc<u8>| {

actix-service/src/lib.rs

@@ -38,10 +38,9 @@ pub use self::apply_cfg::{apply_cfg, apply_cfg_factory};
 pub use self::ext::{ServiceExt, ServiceFactoryExt, TransformExt};
 pub use self::fn_service::{fn_factory, fn_factory_with_config, fn_service};
 pub use self::map_config::{map_config, unit_config};
-pub use self::transform::{apply, ApplyTransform, Transform};
-
 #[allow(unused_imports)]
 use self::ready::{err, ok, ready, Ready};
+pub use self::transform::{apply, ApplyTransform, Transform};
 
 /// An asynchronous operation from `Request` to a `Response`.
 ///

actix-tls/CHANGES.md

@@ -1,6 +1,12 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+
+
+## 3.0.4 - 2022-03-15
+- Logs emitted now use the `tracing` crate with `log` compatibility. [#451]
+
+[#451]: https://github.com/actix/actix-net/pull/451
 
 
 ## 3.0.3 - 2022-02-15
@@ -132,7 +138,7 @@
 [#273]: https://github.com/actix/actix-net/pull/273
 
 
-## 3.0.0-beta.2 - 2021-xx-xx
+## 3.0.0-beta.2 - 2022-xx-xx
 - Depend on stable trust-dns packages. [#204]
 
 [#204]: https://github.com/actix/actix-net/pull/204

actix-tls/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "actix-tls"
-version = "3.0.3"
+version = "3.0.4"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Rob Ede <robjtede@icloud.com>",
@@ -48,9 +48,9 @@ actix-service = "2.0.0"
 actix-utils = "3.0.0"
 
 futures-core = { version = "0.3.7", default-features = false, features = ["alloc"] }
-log = "0.4"
 pin-project-lite = "0.2.7"
 tokio-util = "0.7"
+tracing = { version = "0.1.30", default-features = false, features = ["log"] }
 
 # uri
 http = { version = "0.2.3", optional = true }

actix-tls/examples/accept-rustls.rs

@@ -15,8 +15,9 @@
 //! http --verify=false https://127.0.0.1:8443
 //! ```
 
-// this use only exists because of how we have organised the crate
-// it is not necessary for your actual code
+#[rustfmt::skip]
+// this `use` is only exists because of how we have organised the crate
+// it is not necessary for your actual code; you should import from `rustls` directly
 use tokio_rustls::rustls;
 
 use std::{
@@ -34,9 +35,9 @@ use actix_server::Server;
 use actix_service::ServiceFactoryExt as _;
 use actix_tls::accept::rustls::{Acceptor as RustlsAcceptor, TlsStream};
 use futures_util::future::ok;
-use log::info;
 use rustls::{server::ServerConfig, Certificate, PrivateKey};
 use rustls_pemfile::{certs, rsa_private_keys};
+use tracing::info;
 
 #[actix_rt::main]
 async fn main() -> io::Result<()> {

actix-tls/src/connect/native_tls.rs

@@ -8,11 +8,11 @@ use actix_rt::net::ActixStream;
 use actix_service::{Service, ServiceFactory};
 use actix_utils::future::{ok, Ready};
 use futures_core::future::LocalBoxFuture;
-use log::trace;
 use tokio_native_tls::{
     native_tls::TlsConnector as NativeTlsConnector, TlsConnector as AsyncNativeTlsConnector,
     TlsStream as AsyncTlsStream,
 };
+use tracing::trace;
 
 use crate::connect::{Connection, Host};
 
@@ -20,7 +20,6 @@ pub mod reexports {
     //! Re-exports from `native-tls` and `tokio-native-tls` that are useful for connectors.
 
     pub use tokio_native_tls::native_tls::TlsConnector;
-
     pub use tokio_native_tls::TlsStream as AsyncTlsStream;
 }
 

actix-tls/src/connect/openssl.rs

@@ -13,9 +13,9 @@ use actix_rt::net::ActixStream;
 use actix_service::{Service, ServiceFactory};
 use actix_utils::future::{ok, Ready};
 use futures_core::ready;
-use log::trace;
 use openssl::ssl::SslConnector;
 use tokio_openssl::SslStream as AsyncSslStream;
+use tracing::trace;
 
 use crate::connect::{Connection, Host};
 
@@ -25,7 +25,6 @@ pub mod reexports {
     pub use openssl::ssl::{
         Error, HandshakeError, SslConnector, SslConnectorBuilder, SslMethod,
     };
-
     pub use tokio_openssl::SslStream as AsyncSslStream;
 }
 

actix-tls/src/connect/resolver.rs

@@ -12,7 +12,7 @@ use actix_rt::task::{spawn_blocking, JoinHandle};
 use actix_service::{Service, ServiceFactory};
 use actix_utils::future::{ok, Ready};
 use futures_core::{future::LocalBoxFuture, ready};
-use log::trace;
+use tracing::trace;
 
 use super::{ConnectError, ConnectInfo, Host, Resolve};
 

actix-tls/src/connect/rustls.rs

@@ -15,10 +15,10 @@ use actix_rt::net::ActixStream;
 use actix_service::{Service, ServiceFactory};
 use actix_utils::future::{ok, Ready};
 use futures_core::ready;
-use log::trace;
 use tokio_rustls::rustls::{client::ServerName, OwnedTrustAnchor, RootCertStore};
 use tokio_rustls::{client::TlsStream as AsyncTlsStream, rustls::ClientConfig};
 use tokio_rustls::{Connect as RustlsConnect, TlsConnector as RustlsTlsConnector};
+use tracing::trace;
 use webpki_roots::TLS_SERVER_ROOTS;
 
 use crate::connect::{Connection, Host};
@@ -26,10 +26,8 @@ use crate::connect::{Connection, Host};
 pub mod reexports {
     //! Re-exports from `rustls` and `webpki_roots` that are useful for connectors.
 
-    pub use tokio_rustls::rustls::ClientConfig;
-
     pub use tokio_rustls::client::TlsStream as AsyncTlsStream;
-
+    pub use tokio_rustls::rustls::ClientConfig;
     pub use webpki_roots::TLS_SERVER_ROOTS;
 }
 

actix-tls/src/connect/tcp.rs

@@ -15,8 +15,8 @@ use actix_rt::net::{TcpSocket, TcpStream};
 use actix_service::{Service, ServiceFactory};
 use actix_utils::future::{ok, Ready};
 use futures_core::ready;
-use log::{error, trace};
 use tokio_util::sync::ReusableBoxFuture;
+use tracing::{error, trace};
 
 use super::{connect_addrs::ConnectAddrs, error::ConnectError, ConnectInfo, Connection, Host};
 

actix-tls/tests/accept-openssl.rs

@@ -51,13 +51,13 @@ fn openssl_acceptor(cert: String, key: String) -> tls_openssl::ssl::SslAcceptor
 mod danger {
     use std::time::SystemTime;
 
-    use super::*;
-
     use tokio_rustls::rustls::{
         self,
         client::{ServerCertVerified, ServerCertVerifier},
     };
 
+    use super::*;
+
     pub struct NoCertificateVerification;
 
     impl ServerCertVerifier for NoCertificateVerification {

actix-tls/tests/test_connect.rs

@@ -9,11 +9,10 @@ use actix_codec::{BytesCodec, Framed};
 use actix_rt::net::TcpStream;
 use actix_server::TestServer;
 use actix_service::{fn_service, Service, ServiceFactory};
+use actix_tls::connect::{ConnectError, ConnectInfo, Connection, Connector, Host};
 use bytes::Bytes;
 use futures_util::sink::SinkExt;
 
-use actix_tls::connect::{ConnectError, ConnectInfo, Connection, Connector, Host};
-
 #[cfg(feature = "openssl")]
 #[actix_rt::test]
 async fn test_string() {

actix-tls/tests/test_resolvers.rs

@@ -8,11 +8,10 @@ use std::{
 use actix_rt::net::TcpStream;
 use actix_server::TestServer;
 use actix_service::{fn_service, Service, ServiceFactory};
-use futures_core::future::LocalBoxFuture;
-
 use actix_tls::connect::{
     ConnectError, ConnectInfo, Connection, Connector, Host, Resolve, Resolver,
 };
+use futures_core::future::LocalBoxFuture;
 
 #[actix_rt::test]
 async fn custom_resolver() {

actix-tracing/CHANGES.md

@@ -1,5 +1,8 @@
 # Changes
 
-## [0.1.0] - 2020-01-15
+## Unreleased - 2022-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.49.
 
+
+## 0.1.0 - 2020-01-15
 - Initial release

actix-tracing/src/lib.rs

@@ -118,8 +118,6 @@ where
 
 #[cfg(test)]
 mod test {
-    use super::*;
-
     use std::cell::RefCell;
     use std::collections::{BTreeMap, BTreeSet};
     use std::sync::{Arc, RwLock};
@@ -128,6 +126,8 @@ mod test {
     use slab::Slab;
     use tracing::{span, Event, Level, Metadata, Subscriber};
 
+    use super::*;
+
     thread_local! {
         static SPAN: RefCell<Vec<span::Id>> = RefCell::new(Vec::new());
     }

actix-utils/CHANGES.md

@@ -1,6 +1,7 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.49.
 
 
 ## 3.0.0 - 2021-04-16

bytestring/CHANGES.md

@@ -1,6 +1,7 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+- Minimum supported Rust version (MSRV) is now 1.49.
 
 
 ## 1.0.0 - 2020-12-31

bytestring/src/lib.rs

@@ -219,11 +219,11 @@ mod serde {
 
     #[cfg(test)]
     mod serde_impl_tests {
-        use super::*;
-
         use serde::de::DeserializeOwned;
         use static_assertions::assert_impl_all;
 
+        use super::*;
+
         assert_impl_all!(ByteString: Serialize, DeserializeOwned);
     }
 }

local-channel/CHANGES.md

@@ -1,6 +1,10 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+
+
+## 0.1.3 - 2022-05-03
+- Minimum supported Rust version (MSRV) is now 1.49.
 
 
 ## 0.1.2 - 2021-04-01

local-channel/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "local-channel"
-version = "0.1.2"
+version = "0.1.3"
 description = "A non-threadsafe multi-producer, single-consumer, futures-aware, FIFO queue"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",

local-channel/LICENSE-APACHE

@@ -0,0 +1 @@
+../LICENSE-APACHE

local-channel/LICENSE-MIT

@@ -0,0 +1 @@
+../LICENSE-MIT

local-waker/CHANGES.md

@@ -1,6 +1,10 @@
 # Changes
 
-## Unreleased - 2021-xx-xx
+## Unreleased - 2022-xx-xx
+
+
+## 0.1.3 - 2022-05-03
+- Minimum supported Rust version (MSRV) is now 1.49.
 
 
 ## 0.1.2 - 2021-12-18

local-waker/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "local-waker"
-version = "0.1.2"
+version = "0.1.3"
 description = "A synchronization primitive for thread-local task wakeup"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",

local-waker/LICENSE-APACHE

@@ -0,0 +1 @@
+../LICENSE-APACHE

local-waker/LICENSE-MIT

@@ -0,0 +1 @@
+../LICENSE-MIT

rustfmt.toml

@@ -1,2 +1,2 @@
 max_width = 96
-reorder_imports = true
+group_imports = "StdExternalCrate"