ufmt 0.2.0

A (6-40x) smaller, (2-9x) faster and panic-free alternative to `core::fmt`
Documentation 
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on:
  pull_request:
    branches: [main]
  push:
    branches: [main, staging, trying]

name: CI

jobs:
  test:
    name: test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - target: x86_64-unknown-linux-gnu
            toolchain: stable
            test: true
            macros_test: true

          - target: i686-unknown-linux-musl
            toolchain: stable
            test: true

          # no panics
          - target: thumbv7m-none-eabi
            toolchain: stable
            no_panics: true

          # miri
          - target: x86_64-unknown-linux-gnu
            toolchain: nightly
            miri: true

    steps:
      - uses: actions/checkout@v3

      - name: Set up toolchain
        run: |
          rustup default ${{ matrix.toolchain }}
          rustup target add ${{ matrix.target }}

      - name: Build ufmt
        run: |
          cargo check -p ufmt --target ${{ matrix.target }}

      - name: Build ufmt-utils
        if: ${{ matrix.only_build_ufmt }}
        run: |
          cargo check -p ufmt-utils --target ${{ matrix.target }}

      - name: Run tests
        if: ${{ matrix.test }}
        run: |
          cargo test --target ${{ matrix.target }} --features std

      - name: Run tests in macros crate
        if: ${{ matrix.macros_test }}
        run: |
          cd macros
          cargo test

      - name: Check absence of panicking branches
        if: ${{ matrix.no_panics }}
        run: |
          cd nopanic
          cargo build --target ${{ matrix.target }} --examples --release
          size $(find target/${{ matrix.target }}/release/examples -executable -type f ! -name '*-*' | sort)

      - name: Run tests within miri
        if: ${{ matrix.miri }}
        run: |
          rustup component add miri
          cargo miri test --features std

  clippy:
    name: clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Run clippy (workspace)
        run: |
          cargo clippy

      - name: Run clippy (nopanic)
        run: |
          cd nopanic
          cargo clippy

  ci-success:
    name: ci
    if: github.event_name == 'push' && success()
    needs:
      - test
      - clippy
    runs-on: ubuntu-latest
    steps:
      - name: Mark the job as a success
        run: exit 0