ci: use self-hosted rust cache

.github/actions/rustup/action.yml

@@ -0,0 +1,85 @@
+# This action installs the minimal Rust profile and configures Swatinem/rust-cache.
+#
+# It is needed to install as few Rust components as possbile because
+# it takes a few minutes to install some of components on Windows and Mac, especially rust-doc.
+
+name: Rustup
+
+description: Install Rust with cache
+
+inputs:
+  key:
+    description: The cache key for cargo
+    required: true
+  save-if:
+    description: Should save toolchain cache or not
+    default: "false"
+    required: false
+
+runs:
+  using: composite
+  steps:
+    - name: Install rustup, if needed
+      shell: bash
+      run: | # zizmor: ignore[github-env] This action would only run on pull_request
+        if ! command -v rustup &> /dev/null ; then
+          curl --proto '=https' --tlsv1.2 --retry 10 --retry-connrefused -fsSL "https://sh.rustup.rs" | sh -s -- --default-toolchain none -y
+
+          # Resolve the correct CARGO_HOME path depending on OS
+          if [[ "$RUNNER_OS" == "Windows" ]]; then
+            echo "${CARGO_HOME:-$USERPROFILE/.cargo}/bin" | sed 's|/|\\|g' >> $GITHUB_PATH
+          else
+            printf '%s\n' "${CARGO_HOME:-$HOME/.cargo}/bin" >> "$GITHUB_PATH"
+          fi
+        fi
+      env:
+        RUNNER_OS: "${{ runner.os }}"
+
+    - name: Get toolchain
+      id: get-toolchain
+      shell: bash
+      run: |
+        set -euo pipefail
+        if [[ -f rust-toolchain.toml ]]; then
+          toolchain="$(grep -E '^\s*channel\s*=' rust-toolchain.toml | head -n1 | sed -E 's/.*=\s*"([^"]+)".*/\1/')"
+        elif [[ -f rust-toolchain ]]; then
+          toolchain="$(cat rust-toolchain)"
+        else
+          toolchain="stable"
+        fi
+        printf 'toolchain=%s\n' "${toolchain}" >> "$GITHUB_OUTPUT"
+    - name: Restore rustup cache
+      id: restore
+      if: ${{ inputs.save-if == 'true' }}
+      uses: lynx-infra/cache/restore@5c6160a6a4c7fca80a2f3057bb9dfc9513fcb732
+      with:
+        path: ~/.rustup/toolchains
+        key: rustup-cache-v3-${{ runner.os }}-${{ steps.get-toolchain.outputs.toolchain }}
+
+    # install components for nightly toolchain
+    - name: Install
+      shell: bash
+      env:
+        toolchain: ${{ steps.get-toolchain.outputs.toolchain }}
+      run: |
+        rustup toolchain install "$toolchain" \
+          -c rustc \
+          -c cargo \
+          -c rust-std \
+          -c clippy \
+          -c rustfmt
+        rustup target add --toolchain "$toolchain" wasm32-unknown-unknown
+    - name: Save rustup cache
+      uses: lynx-infra/cache/save@5c6160a6a4c7fca80a2f3057bb9dfc9513fcb732
+      if: ${{ inputs.save-if == 'true' && steps.restore.outputs.cache-hit != 'true' }}
+      with:
+        path: ~/.rustup/toolchains
+        key: rustup-cache-v3-${{ runner.os }}-${{ steps.get-toolchain.outputs.toolchain }}
+
+    - name: Cargo cache
+      uses: stormslowly/rust-cache@8269079380bc35105b3ed8b0f1f7c9557c6dec93 # v0.0.2
+      with:
+        prefix-key: "RCache-L-5"
+        shared-key: ${{ inputs.key }}
+        save-if: ${{ inputs.save-if }}
+        fullmatch-only: "true"

.github/workflows/rust.yml

@@ -36,9 +36,10 @@ jobs:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
         with:
           persist-credentials: false
-      - uses: actions-rust-lang/setup-rust-toolchain@fb51252c7ba57d633bc668f941da052e410add48 # v1
+      - uses: ./.github/actions/rustup
         with:
-          cache-key: test-${{ runner.os }}
+          key: test
+          save-if: ${{ github.ref_name == 'main' }}
       - name: Install llvm-cov and nextest
         uses: taiki-e/install-action@ad95d4e02e061d4390c4b66ef5ed56c7fee3d2ce # v2
         with:

.github/workflows/workflow-build.yml

@@ -83,6 +83,11 @@ jobs:
       - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
         with:
           node-version: "24"
+      - name: Setup Rust
+        uses: ./.github/actions/rustup
+        with:
+          key: build
+          save-if: ${{ github.ref_name == 'main' }}
       - name: TurboCache
         uses: lynx-infra/cache@5c6160a6a4c7fca80a2f3057bb9dfc9513fcb732
         with:
@@ -122,15 +127,3 @@ jobs:
           retention-days: 1
           overwrite: true
           include-hidden-files: true
-      - name: Setup Rust and retry build if failed
-        if: steps.build.outcome == 'failure'
-        uses: actions-rust-lang/setup-rust-toolchain@fb51252c7ba57d633bc668f941da052e410add48 # v1
-        with:
-          target: wasm32-unknown-unknown
-          cache-key: test-${{ runner.os }}
-      - name: Retry Build
-        if: steps.build.outcome == 'failure'
-        run: |
-          pnpm turbo build --summarize
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

package.json

@@ -7,7 +7,6 @@
   "license": "Apache-2.0",
   "type": "module",
   "scripts": {
-    "_internal:cargo:version": "cargo --version",
     "build": "tsc --build",
     "prepare": "husky && ts-patch install",
     "test": "vitest"

packages/react/transform/turbo.json

@@ -7,9 +7,7 @@
       "outputs": ["index.d.ts", "index.cjs", "*.node"]
     },
     "build:wasm": {
-      "dependsOn": [
-        "//#_internal:cargo:version"
-      ],
+      "dependsOn": [],
       "inputs": ["src/**/*.rs", "src/wasm.js", "build.rs", "Cargo.toml", "scripts/build_wasm.sh"],
       "outputs": ["dist/wasm.cjs"]
     },

packages/web-platform/web-style-transformer/turbo.json

@@ -4,7 +4,6 @@
   "tasks": {
     "build": {
       "dependsOn": [
-        "//#_internal:cargo:version",
         "build:wasm-bindgen"
       ],
       "inputs": [

turbo.json

@@ -25,15 +25,6 @@
       "dependsOn": [],
       "cache": false
     },
-    "//#_internal:cargo:version": {
-      "env": ["GITHUB_SHA"],
-      "dependsOn": [],
-      "inputs": [
-        "rust-toolchain",
-        "rust-toolchain.toml"
-      ],
-      "outputs": []
-    },
     "//#build": {
       "cache": false,
       "dependsOn": [],