Merge branch 'master' into dependabot/cargo/memcache-0.21.0

Author: NullSablex

.github/workflows/rust-skip.yml

@@ -0,0 +1,31 @@
+# Mirror of the `ci-status` gate in `rust.yml` for changes that workflow ignores.
+#
+# `rust.yml` skips docs-only changes via `paths-ignore`, which means it never
+# reports its `ci-status` check — and a required check that never reports blocks
+# the merge forever. This workflow triggers on exactly those paths and reports a
+# passing check under the same name, which is GitHub's documented pattern for
+# "skipped but required" checks.
+#
+# A PR touching both docs and code triggers both workflows; the real gate in
+# `rust.yml` still has to pass. Keep the job name identical to the one there.
+name: Rust (skipped)
+
+on:
+  pull_request:
+    branches: [ "master" ]
+    paths:
+      - '**.md'
+      - 'docs/**'
+      - 'mkdocs.yml'
+      - 'LICENSE'
+
+permissions:
+  contents: read
+
+jobs:
+  ci-status:
+    name: ci-status
+    runs-on: ubuntu-latest
+    steps:
+      - name: No code changes to build
+        run: echo "Docs-only change — the Rust build does not apply."

.github/workflows/rust.yml

@@ -24,6 +24,7 @@ jobs:
   # Cross-platform build, test and lint (i686)
   # ---------------------------------------------------------------------------
   build:
+    name: build (${{ matrix.target }})
     strategy:
       matrix:
         include:
@@ -99,3 +100,52 @@ jobs:
         name: plugin-${{ matrix.target }}
         path: ${{ matrix.artifact }}
         retention-days: 14
+
+  # ---------------------------------------------------------------------------
+  # Formatting
+  # ---------------------------------------------------------------------------
+  # Kept out of the build matrix: rustfmt is target-independent, so running it
+  # once is enough and it reports a failure in seconds instead of behind a build.
+  rustfmt:
+    name: rustfmt
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
+
+      - name: Install Rust (stable + rustfmt)
+        uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
+        with:
+          components: rustfmt
+
+      - name: Check formatting
+        run: cargo fmt --all -- --check
+
+  # ---------------------------------------------------------------------------
+  # Aggregate gate: the single required status check on `master`.
+  # ---------------------------------------------------------------------------
+  # The `build` matrix produces check names derived from the matrix values, which
+  # change whenever a matrix entry is edited — too brittle to require directly.
+  # This job's name is stable, so the branch ruleset requires only this one.
+  #
+  # A docs-only PR never triggers this workflow at all (see `paths-ignore`), so
+  # `rust-skip.yml` reports a passing check under the same `ci-status` name to
+  # keep such PRs mergeable. Keep the two names in sync.
+  ci-status:
+    name: ci-status
+    if: always()
+    needs: [build, rustfmt]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - name: Check job results
+        env:
+          BUILD_RESULT: ${{ needs.build.result }}
+          RUSTFMT_RESULT: ${{ needs.rustfmt.result }}
+        run: |
+          echo "build:   $BUILD_RESULT"
+          echo "rustfmt: $RUSTFMT_RESULT"
+          [ "$BUILD_RESULT" = "success" ] || exit 1
+          [ "$RUSTFMT_RESULT" = "success" ] || exit 1