ndatafusion 0.1.1

Extensions and support for linear algebra in DataFusion
Documentation 
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name: CI

concurrency:
  group: ${{ github.repository }}-${{ github.head_ref || github.sha }}-${{ github.workflow }}
  cancel-in-progress: true

on:
  push:
    branches: [master]
  pull_request:
    branches: [master]
  workflow_dispatch:

permissions:
  contents: read
  checks: write
  pull-requests: read

env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: '0'
  RUST_BACKTRACE: 1
  RUSTFLAGS: '-C debuginfo=line-tables-only'

jobs:
  changes:
    name: Detect Changes
    runs-on: ubuntu-latest
    outputs:
      code: ${{ steps.changes.outputs.code }}
    steps:
      - uses: actions/checkout@v6
      - uses: dorny/paths-filter@v3
        id: changes
        with:
          predicate-quantifier: every
          filters: |
            code:
              - '**'
              - '!**/*.md'
              - '!docs/**'
              - '!.claude/**'
              - '!.gitignore'
              - '!LICENSE'
              - '!.github/dependabot.yml'
              - '!.github/labeler.yml'

  checks:
    name: Checks
    runs-on: ubuntu-latest
    needs: changes
    if: needs.changes.outputs.code == 'true'
    steps:
      - uses: actions/checkout@v6

      - name: Install system dependencies
        run: sudo apt-get update && sudo apt-get install -y pkg-config libopenblas-dev

      - name: Install just
        uses: taiki-e/install-action@just

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy

      - name: Install Rust nightly
        uses: dtolnay/rust-toolchain@nightly
        with:
          components: rustfmt, clippy

      - name: Run repository checks
        run: just checks

  docs:
    name: Rustdoc
    runs-on: ubuntu-latest
    needs: changes
    if: needs.changes.outputs.code == 'true'
    steps:
      - uses: actions/checkout@v6

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      - name: Install Rust nightly
        uses: dtolnay/rust-toolchain@nightly

      - name: Build crate docs
        run: cargo doc --no-default-features --no-deps

      - name: Build docs.rs-equivalent rustdoc
        run: cargo +nightly rustdoc --lib --no-default-features --config 'build.rustdocflags=["--cfg","docsrs"]'

  coverage:
    name: Coverage
    runs-on: ubuntu-latest
    needs: changes
    if: needs.changes.outputs.code == 'true'
    steps:
      - uses: actions/checkout@v6

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@stable

      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov

      - name: Generate code coverage
        run: |
          cargo llvm-cov clean --workspace
          cargo llvm-cov --no-default-features --features test-utils --lib --tests --no-report
          cargo llvm-cov report --summary-only --ignore-filename-regex ".*/examples/.*|.*/src/udf/docs.rs" --fail-under-lines 90
          cargo llvm-cov report --lcov --ignore-filename-regex ".*/examples/.*|.*/src/udf/docs.rs" --output-path lcov.info

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v5
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: lcov.info
          fail_ci_if_error: true
          disable_telem: true

  ci-success:
    name: CI Success
    needs: [changes, checks, docs, coverage]
    runs-on: ubuntu-latest
    if: always()
    steps:
      - name: Check if all jobs succeeded
        run: |
          if [[ "${{ needs.changes.outputs.code }}" == "false" ]]; then
            echo "Documentation-only change"
            exit 0
          fi

          if [[ "${{ needs.checks.result }}" != "success" ||
                "${{ needs.docs.result }}" != "success" ||
                "${{ needs.coverage.result }}" != "success" ]]; then
            echo "One or more jobs failed"
            exit 1
          fi

          echo "All CI jobs passed successfully"