Merge 192d0661e9 into 160fdc5efc

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Rob Ede <robjtede@icloud.com>

.cspell.yml

@@ -2,7 +2,9 @@ version: "0.2"
 words:
   - actix
   - addrs
+  - clippy
   - mptcp
+  - MSRV
   - nonblocking
   - oneshot
   - rustup

.github/workflows/ci-post-merge.yml

@@ -59,12 +59,12 @@ jobs:
           echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
 
       - name: Install Rust (${{ matrix.version }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: ${{ matrix.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.58.17
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -116,12 +116,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: nightly
 
       - name: Install cargo-hack & cargo-minimal-versions
-        uses: taiki-e/install-action@v2.58.17
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: cargo-hack,cargo-minimal-versions
 

.github/workflows/ci.yml

@@ -68,12 +68,12 @@ jobs:
           echo "RUSTFLAGS=-C target-feature=+crt-static" >> $GITHUB_ENV
 
       - name: Install Rust (${{ matrix.version.name }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: ${{ matrix.version.version }}
 
       - name: Install just, cargo-hack, cargo-nextest, cargo-ci-cache-clean
-        uses: taiki-e/install-action@v2.58.17
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just,cargo-hack,cargo-nextest,cargo-ci-cache-clean
 
@@ -120,12 +120,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust (nightly)
-        uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: nightly
 
       - name: Install just
-        uses: taiki-e/install-action@v2.58.17
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just
 

.github/workflows/coverage.yml

@@ -18,12 +18,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust
-        uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           components: llvm-tools-preview
 
       - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@v2.58.17
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: cargo-llvm-cov
 
@@ -31,7 +31,7 @@ jobs:
         run: cargo llvm-cov --workspace --all-features --codecov --output-path codecov.json
 
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           files: codecov.json
           fail_ci_if_error: true

.github/workflows/lint.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+      - uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: nightly
           components: rustfmt
@@ -35,7 +35,7 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+      - uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with: { components: clippy }
 
       - uses: giraffate/clippy-action@v1.0.1
@@ -51,12 +51,12 @@ jobs:
       - uses: actions/checkout@v5
 
       - name: Install Rust (${{ vars.RUST_VERSION_EXTERNAL_TYPES }})
-        uses: actions-rust-lang/setup-rust-toolchain@v1.13.0
+        uses: actions-rust-lang/setup-rust-toolchain@v1.14.0
         with:
           toolchain: ${{ vars.RUST_VERSION_EXTERNAL_TYPES }}
 
       - name: Install just
-        uses: taiki-e/install-action@v2.58.17
+        uses: taiki-e/install-action@v2.58.21
         with:
           tool: just
 

Cargo.toml

@@ -17,7 +17,7 @@ members = [
 [workspace.package]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.80"
+rust-version = "1.75"
 
 [patch.crates-io]
 actix-codec = { path = "actix-codec" }

actix-codec/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.5.2
 

actix-macros/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.2.4
 

actix-macros/tests/trybuild/test-04-system-path.rs

@@ -1,3 +1,5 @@
+#![allow(unused_imports)]
+
 mod system {
     pub use actix_rt::System as MySystem;
 }

actix-rt/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 2.10.0
 

actix-rt/examples/multi_thread_system.rs

@@ -10,6 +10,7 @@ fn main() {
             .worker_threads(2)
             .enable_all()
             .build()
+            .map(std::sync::Arc::new)
             .unwrap()
     })
     .block_on(async_main());

actix-rt/src/arbiter.rs

@@ -109,7 +109,7 @@ impl Arbiter {
     #[cfg(not(all(target_os = "linux", feature = "io-uring")))]
     pub fn with_tokio_rt<F>(runtime_factory: F) -> Arbiter
     where
-        F: FnOnce() -> tokio::runtime::Runtime + Send + 'static,
+        F: FnOnce() -> std::sync::Arc<tokio::runtime::Runtime> + Send + 'static,
     {
         let sys = System::current();
         let system_id = sys.id();

actix-rt/src/runtime.rs

@@ -1,5 +1,4 @@
-use std::{future::Future, io};
-
+use std::{sync::Arc, future::Future, io};
 use tokio::task::{JoinHandle, LocalSet};
 
 /// A Tokio-based runtime proxy.
@@ -9,14 +8,14 @@ use tokio::task::{JoinHandle, LocalSet};
 #[derive(Debug)]
 pub struct Runtime {
     local: LocalSet,
-    rt: tokio::runtime::Runtime,
+    rt: Arc<tokio::runtime::Runtime>,
 }
 
-pub(crate) fn default_tokio_runtime() -> io::Result<tokio::runtime::Runtime> {
+pub(crate) fn default_tokio_runtime() -> io::Result<Arc<tokio::runtime::Runtime>> {
     tokio::runtime::Builder::new_current_thread()
         .enable_io()
         .enable_time()
-        .build()
+        .build().map(Arc::new)
 }
 
 impl Runtime {
@@ -141,6 +140,15 @@ impl Runtime {
 
 impl From<tokio::runtime::Runtime> for Runtime {
     fn from(rt: tokio::runtime::Runtime) -> Self {
+        Self {
+            local: LocalSet::new(),
+            rt: Arc::new(rt),
+        }
+    }
+}
+
+impl From<Arc<tokio::runtime::Runtime>> for Runtime {
+    fn from(rt: Arc<tokio::runtime::Runtime>) -> Self {
         Self {
             local: LocalSet::new(),
             rt,

actix-rt/src/system.rs

@@ -5,9 +5,9 @@ use std::{
     io,
     pin::Pin,
     sync::atomic::{AtomicUsize, Ordering},
+    sync::Arc,
     task::{Context, Poll},
 };
-
 use futures_core::ready;
 use tokio::sync::{mpsc, oneshot};
 
@@ -48,7 +48,7 @@ impl System {
     /// [tokio-runtime]: tokio::runtime::Runtime
     pub fn with_tokio_rt<F>(runtime_factory: F) -> SystemRunner
     where
-        F: FnOnce() -> tokio::runtime::Runtime,
+        F: FnOnce() -> Arc<tokio::runtime::Runtime>,
     {
         let (stop_tx, stop_rx) = oneshot::channel();
         let (sys_tx, sys_rx) = mpsc::unbounded_channel();
@@ -87,7 +87,7 @@ impl System {
     #[doc(hidden)]
     pub fn with_tokio_rt<F>(_: F) -> SystemRunner
     where
-        F: FnOnce() -> tokio::runtime::Runtime,
+        F: FnOnce() -> Arc<tokio::runtime::Runtime>,
     {
         unimplemented!("System::with_tokio_rt is not implemented for io-uring feature yet")
     }

actix-rt/tests/tests.rs

@@ -8,7 +8,7 @@ use std::{
 use actix_rt::{task::JoinError, Arbiter, System};
 #[cfg(not(feature = "io-uring"))]
 use {
-    std::{sync::mpsc::channel, thread},
+    std::{sync::Arc, sync::mpsc::channel, thread},
     tokio::sync::oneshot,
 };
 
@@ -252,6 +252,7 @@ fn new_system_with_tokio() {
             .on_thread_start(|| {})
             .on_thread_stop(|| {})
             .build()
+            .map(Arc::new)
             .unwrap()
     })
     .block_on(async {
@@ -284,6 +285,7 @@ fn new_arbiter_with_tokio() {
         tokio::runtime::Builder::new_current_thread()
             .enable_all()
             .build()
+            .map(Arc::new)
             .unwrap()
     });
 

actix-server/CHANGES.md

@@ -5,7 +5,7 @@
 ## 2.6.0
 
 - Add `ServerBuilder::shutdown_signal()` method.
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 2.5.1
 

actix-server/src/worker.rs

@@ -425,6 +425,7 @@ impl ServerWorker {
                             .enable_all()
                             .max_blocking_threads(config.max_blocking_threads)
                             .build()
+                            .map(Arc::new)
                             .unwrap()
                     })
                 };

actix-service/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 2.0.3
 

actix-tls/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 3.4.0
 

actix-tracing/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.1.0
 

actix-utils/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 3.0.1
 

bytestring/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 1.4.0
 

justfile

@@ -23,6 +23,8 @@ fmt:
 # Downgrade dependencies necessary to run MSRV checks/tests.
 [private]
 downgrade-for-msrv:
+    cargo {{ toolchain }} update -p=rayon --precise=1.10.0 # next ver: 1.80.0
+    cargo {{ toolchain }} update -p=rayon-core --precise=1.12.1 # next ver: 1.80.0
     cargo {{ toolchain }} update -p=native-tls --precise=0.2.13 # next ver: 1.80.0
     cargo {{ toolchain }} update -p=idna_adapter --precise=1.2.0 # next ver: 1.82.0
     cargo {{ toolchain }} update -p=litemap --precise=0.7.4 # next ver: 1.81.0

local-channel/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.1.5
 

local-waker/CHANGES.md

@@ -2,7 +2,7 @@
 
 ## Unreleased
 
-- Minimum supported Rust version (MSRV) is now 1.80.
+- Minimum supported Rust version (MSRV) is now 1.75.
 
 ## 0.1.4