streammap-ext 0.1.0

StreamMap of Tokio with altered `next` that returns when stream is dropped
Documentation 
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on:
  push:
    branches: ["main"]
  pull_request:
    branches: ["main"]

name: CI

env:
  RUSTFLAGS: -Dwarnings
  RUST_BACKTRACE: 1
  # Change to specific Rust release to pin
  rust_stable: stable
  rust_nightly: nightly-2022-04-18
  rust_clippy: 1.52.0
  rust_min: 1.49.0

defaults:
  run:
    shell: bash

jobs:
  # Depends on all action sthat are required for a "successful" CI run.
  tests-pass:
    name: all systems go
    runs-on: ubuntu-latest
    needs:
      - test
      - cross
      - fmt
      - clippy
      - docs

    steps:
      - run: exit 0

  test:
    name: test tokio full
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - windows-latest
          - ubuntu-latest
          - macos-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust ${{ env.rust_stable }}
        uses: actions-rs/toolchain@v1
        with:
            toolchain: ${{ env.rust_stable }}
            override: true
      - name: Install Rust
        run: rustup update stable
      - uses: Swatinem/rust-cache@v1
      - name: Install cargo-hack
        run: cargo install cargo-hack

      # Test **all** crates in the workspace with all features.
      - name: test all --all-features
        run: cargo test --workspace --all-features





  asan:
    name: asan
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install llvm
        # Required to resolve symbols in sanitizer output
        run: sudo apt-get install -y llvm
      - name: Install Rust ${{ env.rust_nightly }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ env.rust_nightly }}
          override: true
      - uses: Swatinem/rust-cache@v1
      - name: asan
        run: cargo test --workspace --all-features --target x86_64-unknown-linux-gnu --tests -- --test-threads 1
        env:
          RUSTFLAGS: -Z sanitizer=address
          # Ignore `trybuild` errors as they are irrelevant and flaky on nightly
          TRYBUILD: overwrite

  cross:
    name: cross
    runs-on: ubuntu-latest
    strategy:
      matrix:
        target:
          - i686-unknown-linux-gnu
          - powerpc-unknown-linux-gnu
          - powerpc64-unknown-linux-gnu
          - mips-unknown-linux-gnu
          - arm-linux-androideabi
          - mipsel-unknown-linux-musl
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust ${{ env.rust_stable }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ env.rust_stable }}
          target: ${{ matrix.target }}
          override: true
      - uses: actions-rs/cargo@v1
        with:
          use-cross: true
          command: check
          args: --workspace --all-features --target ${{ matrix.target }}
      - uses: actions-rs/cargo@v1
        with:
          use-cross: true
          command: check
          args: --workspace --all-features --target ${{ matrix.target }}
        env:
          RUSTFLAGS: --cfg tokio_unstable -Dwarnings
  fmt:
    name: fmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust ${{ env.rust_stable }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ env.rust_stable }}
          override: true
          components: rustfmt
      - uses: Swatinem/rust-cache@v1
      # Check fmt
      - name: "rustfmt --check"
        # Workaround for rust-lang/cargo#7732
        run: |
          if ! rustfmt --check --edition 2018 $(git ls-files '*.rs'); then
            printf "Please run \`rustfmt --edition 2018 \$(git ls-files '*.rs')\` to fix rustfmt errors.\nSee CONTRIBUTING.md for more details.\n" >&2
            exit 1
          fi
  clippy:
    name: clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust ${{ env.rust_clippy }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ env.rust_clippy }}
          override: true
          components: clippy
      - uses: Swatinem/rust-cache@v1
      # Run clippy
      - name: "clippy --all"
        run: cargo clippy --all --tests --all-features

  docs:
    name: docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Install Rust ${{ env.rust_nightly }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ env.rust_nightly }}
          override: true
      - uses: Swatinem/rust-cache@v1
      - name: "doc --lib --all-features"
        run: cargo doc --lib --no-deps --all-features --document-private-items
        env:
          RUSTFLAGS: --cfg docsrs --cfg tokio_unstable
          RUSTDOCFLAGS: --cfg docsrs --cfg tokio_unstable -Dwarnings