Metric atomic usize

.circleci/config.yml

@@ -0,0 +1,25 @@
+version: 2.1        
+jobs:
+  test-arm:
+    machine:
+      image: default
+    resource_class: arm.medium
+    environment:
+      # Change to pin rust version
+      RUST_STABLE: stable
+    steps:
+      - checkout
+      - run:
+          name: Install Rust
+          command: |
+            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o rustup.sh
+            chmod +x rustup.sh
+            ./rustup.sh -y --default-toolchain $RUST_STABLE
+            source "$HOME"/.cargo/env
+      # Only run Tokio tests
+      - run: cargo test --all-features -p tokio
+
+workflows:
+  ci:
+    jobs:
+      - test-arm

.cirrus.yml

@@ -1,29 +1,58 @@
+only_if: $CIRRUS_TAG == '' && ($CIRRUS_PR != '' || $CIRRUS_BRANCH == 'master' || $CIRRUS_BRANCH =~ 'tokio-.*')
+auto_cancellation: $CIRRUS_BRANCH != 'master' && $CIRRUS_BRANCH !=~ 'tokio-.*'
 freebsd_instance:
-  image: freebsd-12-2-release-amd64
+  image_family: freebsd-14-0
+env:
+  RUST_STABLE: stable
+  RUST_NIGHTLY: nightly-2024-05-05
+  RUSTFLAGS: -D warnings
 
 # Test FreeBSD in a full VM on cirrus-ci.com.  Test the i686 target too, in the
 # same VM.  The binary will be built in 32-bit mode, but will execute on a
 # 64-bit kernel and in a 64-bit environment.  Our tests don't execute any of
 # the system's binaries, so the environment shouldn't matter.
 task:
-  name: FreeBSD
-  env:
-    LOOM_MAX_PREEMPTIONS: 2
-    RUSTFLAGS: -Dwarnings
+  name: FreeBSD 64-bit
   setup_script:
-    - pkg install -y bash curl
+    - pkg install -y bash
     - curl https://sh.rustup.rs -sSf --output rustup.sh
-    - sh rustup.sh -y --profile minimal --default-toolchain stable
+    - sh rustup.sh -y --profile minimal --default-toolchain $RUST_STABLE
     - . $HOME/.cargo/env
-    - rustup target add i686-unknown-freebsd
     - |
       echo "~~~~ rustc --version ~~~~"
       rustc --version
   test_script:
     - . $HOME/.cargo/env
     - cargo test --all --all-features
-    - cargo doc --all --no-deps
-  i686_test_script:
+
+task:
+  name: FreeBSD docs
+  env:
+    RUSTFLAGS: --cfg docsrs --cfg tokio_unstable
+    RUSTDOCFLAGS: --cfg docsrs --cfg tokio_unstable -Dwarnings
+  setup_script:
+    - pkg install -y bash
+    - curl https://sh.rustup.rs -sSf --output rustup.sh
+    - sh rustup.sh -y --profile minimal --default-toolchain $RUST_NIGHTLY
+    - . $HOME/.cargo/env
+    - |
+      echo "~~~~ rustc --version ~~~~"
+      rustc --version
+  test_script:
+    - . $HOME/.cargo/env
+    - cargo doc --lib --no-deps --all-features --document-private-items
+
+task:
+  name: FreeBSD 32-bit
+  setup_script:
+    - pkg install -y bash
+    - curl https://sh.rustup.rs -sSf --output rustup.sh
+    - sh rustup.sh -y --profile minimal --default-toolchain $RUST_STABLE
     - . $HOME/.cargo/env
+    - rustup target add i686-unknown-freebsd
     - |
-      cargo test --all --all-features --target i686-unknown-freebsd
+      echo "~~~~ rustc --version ~~~~"
+      rustc --version
+  test_script:
+    - . $HOME/.cargo/env
+    - cargo test --all --all-features --target i686-unknown-freebsd

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: [tokio-rs]

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,4 @@
+contact_links:
+  - name: Question
+    url: https://github.com/tokio-rs/tokio/discussions
+    about: Questions about Tokio should be posted as a GitHub discussion.

.github/labeler.yml

@@ -0,0 +1,28 @@
+
+R-loom-sync:
+- tokio/src/sync/*
+- tokio/src/sync/**/*
+
+R-loom-time-driver:
+- tokio/src/runtime/time/*
+- tokio/src/runtime/time/**/*
+
+R-loom-current-thread:
+- tokio/src/runtime/scheduler/*
+- tokio/src/runtime/scheduler/current_thread/*
+- tokio/src/runtime/task/*
+- tokio/src/runtime/task/**
+
+R-loom-multi-thread:
+- tokio/src/runtime/scheduler/*
+- tokio/src/runtime/scheduler/multi_thread/*
+- tokio/src/runtime/scheduler/multi_thread/**
+- tokio/src/runtime/task/*
+- tokio/src/runtime/task/**
+
+R-loom-multi-thread-alt:
+- tokio/src/runtime/scheduler/*
+- tokio/src/runtime/scheduler/multi_thread_alt/*
+- tokio/src/runtime/scheduler/multi_thread_alt/**
+- tokio/src/runtime/task/*
+- tokio/src/runtime/task/**

.github/workflows/audit.yml

@@ -9,14 +9,22 @@ on:
   schedule:
     - cron: '0 2 * * *' # run at 2 AM UTC
 
+permissions:
+  contents: read
+
 jobs:
   security-audit:
+    permissions:
+      checks: write  # for rustsec/audit-check to create check
+      contents: read  # for actions/checkout to fetch code
+      issues: write  # for rustsec/audit-check to create issues
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, 'ci skip')"
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Audit Check
-        uses: actions-rs/audit-check@v1
+        # https://github.com/rustsec/audit-check/issues/2
+        uses: rustsec/audit-check@master
         with:
           token: ${{ secrets.GITHUB_TOKEN }}