rust.yml

on:
  pull_request:
  push:
    branches:
      - main

name: Rust CI

jobs:
  check:
    name: Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: Swatinem/rust-cache@v1
      - uses: actions-rs/cargo@v1
        with:
          command: check

  test:
    name: Test Suite
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: Swatinem/rust-cache@v1
      - uses: actions-rs/cargo@v1
        with:
          command: test
          args: --all-features

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: Swatinem/rust-cache@v1
      - run: rustup component add rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  no-std:
   name: no-std compatibility check
   runs-on: ubuntu-latest
   steps:
     - uses: actions/checkout@v2
     - uses: actions-rs/toolchain@v1
       with:
         profile: minimal
         toolchain: stable
         override: true
     - run: cargo install --locked cargo-nono
     - run: |
         packages=("poseidon-parameters" "poseidon-permutation")
         for p in ${packages[@]}
         do
           echo "Checking package $p..."
           pushd "$p"
           cargo nono check --no-default-features
           popd
         done

  build_no_alloc:
    name: build without alloc
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup target add thumbv8m.main-none-eabi
      - uses: Swatinem/rust-cache@v1
      - uses: actions-rs/cargo@v1
        with:
          command: build
          args: --package poseidon377 --target thumbv8m.main-none-eabi --no-default-features

  # clippy:
  #  name: Clippy
  #  runs-on: ubuntu-latest
  #  steps:
  #    - uses: actions/checkout@v2
  #    - uses: actions-rs/toolchain@v1
  #      with:
  #        profile: minimal
  #        toolchain: stable
  #        override: true
  #    - uses: Swatinem/rust-cache@v1
  #    - run: rustup component add clippy
  #    - uses: actions-rs/cargo@v1
  #      with:
  #        command: clippy
  #        args: -- -D warnings