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Remove dependency on itertools #96

Remove dependency on itertools

Remove dependency on itertools #96

Workflow file for this run

# This file incorporates work [0] covered by the following copyright and
# permission notice:
#
# Copyright 2019 The Fuchsia Authors.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# [0] https://github.com/google/async-backtrace/blob/main/.github/workflows/ci.yml
name: CI
on:
pull_request:
push:
branches:
- staging
- trying
env:
CARGO_TERM_COLOR: always
RUSTFLAGS: -Dwarnings
# `CRATE_NIGHTLY_XXX` are flags that we add to `XXX` only on the nightly
# toolchain.
CRATE_NIGHTLY_RUSTFLAGS: -Zrandomize-layout
CRATE_NIGHTLY_MIRIFLAGS: "-Zmiri-disable-isolation"
jobs:
build_test:
runs-on: ubuntu-latest
strategy:
matrix:
toolchain: [ "stable", "nightly" ]
target: [ "i686-unknown-linux-gnu", "x86_64-unknown-linux-gnu" ]
name: Build & Test (toolchain:${{ matrix.toolchain }}, target:${{ matrix.target }})
steps:
- uses: actions/checkout@v3
# We use toolchain descriptors ("msrv", "stable", and "nightly") in the
# matrix. This step converts the current descriptor to a particular
# toolchain version by looking up the corresponding key in `Cargo.toml`. It
# sets the `CRATE_TOOLCHAIN` environment variable for future steps to use.
#
# Note that all metadata is stored in the `Cargo.toml` at
# the repository root. `async-backtrace-attributes` is tested with the same versions,
# and we have another CI job (see below) that makes sure that the
# `package.rust_version` key in async-backtrace-attributes's `Cargo.toml` is the same
# as the one in async-backtrace's `Cargo.toml`. This key indicates the crate's
# MSRV, and if this check weren't present, it would be possible for
# async-backtrace-attributes to be published with an earlier MSRV than the one we test
# for in CI - and thus potentially an MSRV that async-backtrace-attributes isn't
# actually compatible with.
- name: Set toolchain version
run: |
set -e
# Usage: msrv <crate-name>
function msrv {
cargo metadata --format-version 1 | jq -r ".packages[] | select(.name == \"$1\").rust_version"
}
case ${{ matrix.toolchain }} in
msrv)
CRATE_TOOLCHAIN="$(msrv async-backtrace)"
;;
stable)
CRATE_TOOLCHAIN="stable"
;;
nightly)
CRATE_TOOLCHAIN="nightly"
;;
*)
echo 'Unrecognized toolchain: ${{ matrix.toolchain }}' | tee -a $GITHUB_STEP_SUMMARY >&2
exit 1
;;
esac
echo "Found that the '${{ matrix.toolchain }}' toolchain is $CRATE_TOOLCHAIN" | tee -a $GITHUB_STEP_SUMMARY
echo "CRATE_TOOLCHAIN=$CRATE_TOOLCHAIN" >> $GITHUB_ENV
- name: Configure environment variables
run: |
set -e
if [[ '${{ matrix.toolchain }}' == 'nightly' ]]; then
RUSTFLAGS="$RUSTFLAGS $CRATE_NIGHTLY_RUSTFLAGS"
MIRIFLAGS="$MIRIFLAGS $CRATE_NIGHTLY_MIRIFLAGS"
echo "Using nightly toolchain; setting RUSTFLAGS='$RUSTFLAGS' and MIRIFLAGS='$MIRIFLAGS'" | tee -a $GITHUB_STEP_SUMMARY
echo "RUSTFLAGS=$RUSTFLAGS" >> $GITHUB_ENV
echo "MIRIFLAGS=$MIRIFLAGS" >> $GITHUB_ENV
else
echo "Using non-nightly toolchain; not modifying RUSTFLAGS='$RUSTFLAGS' or MIRIFLAGS='$MIRIFLAGS'" | tee -a $GITHUB_STEP_SUMMARY
fi
- name: Install Rust with toolchain ${{ env.CRATE_TOOLCHAIN }} and target ${{ matrix.target }}
uses: actions-rs/toolchain@v1
with:
toolchain: ${{ env.CRATE_TOOLCHAIN }}
target: ${{ matrix.target }}
# Only nightly has a working Miri, so we skip installing on all other
# toolchains. This expression is effectively a ternary expression -
# see [1] for details.
#
# [1]
# https://github.com/actions/runner/issues/409#issuecomment-752775072
components: clippy ${{ matrix.toolchain == 'nightly' && ', miri' || '' }}
- name: Rust Cache
uses: Swatinem/[email protected]
# When building tests for the i686 target, we need certain libraries which
# are not installed by default; `gcc-multilib` includes these libraries.
- name: Install gcc-multilib
run: |
sudo apt-get update
sudo apt-get install gcc-multilib
if: ${{ contains(matrix.target, 'i686') }}
- name: Cargo update
run: cargo +${{ env.CRATE_TOOLCHAIN }} update --verbose
- name: Check lib
run: cargo +${{ env.CRATE_TOOLCHAIN }} check --target ${{ matrix.target }} --lib --verbose
- name: Check extras
run: cargo +${{ env.CRATE_TOOLCHAIN }} check --target ${{ matrix.target }} --all-targets --verbose
- name: Test (doc)
run: cargo +${{ env.CRATE_TOOLCHAIN }} test --target ${{ matrix.target }} --verbose --doc
# Only run tests when targetting x86 (32- or 64-bit) - we're executing on
# x86_64, so we can't run tests for any non-x86 target.
if: ${{ matrix.toolchain == 'nightly' && (contains(matrix.target, 'x86_64') || contains(matrix.target, 'i686')) }}
- name: Test (integration)
run: cargo +${{ env.CRATE_TOOLCHAIN }} test --target ${{ matrix.target }} --verbose --tests
# Only run tests when targetting x86 (32- or 64-bit) - we're executing on
# x86_64, so we can't run tests for any non-x86 target.
if: ${{ (contains(matrix.target, 'x86_64') || contains(matrix.target, 'i686')) }}
- name: Test (loom)
run: cargo +${{ env.CRATE_TOOLCHAIN }} test --target ${{ matrix.target }} --verbose --release --tests
# Only run tests when targetting x86 (32- or 64-bit) - we're executing on
# x86_64, so we can't run tests for any non-x86 target.
if: ${{ (contains(matrix.target, 'x86_64') || contains(matrix.target, 'aarch64')) }}
env:
RUSTFLAGS: --cfg loom ${{ env.RUSTFLAGS }}
- name: Test (miri)
run: cargo +${{ env.CRATE_TOOLCHAIN }} miri test --target ${{ matrix.target }}
# Only nightly has a working Miri, so we skip installing on all other
# toolchains.
if: ${{ matrix.toolchain == 'nightly' }}
check_fmt:
runs-on: ubuntu-latest
name: cargo fmt
steps:
- uses: actions/checkout@v3
- name: Install Rust (nightly)
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
override: true
components: rustfmt
- name: "`cargo fmt --check`"
run: |
set -e
cargo fmt --check
check_clippy:
runs-on: ubuntu-latest
name: cargo clippy
steps:
- uses: actions/checkout@v3
- name: Install Rust (nightly)
uses: actions-rs/toolchain@v1
with:
toolchain: nightly
override: true
components: clippy
- name: Rust Cache
uses: Swatinem/[email protected]
- name: "`cargo clippy`"
run: |
set -e
cargo clippy --all-targets
check_readme:
runs-on: ubuntu-latest
name: Check README is correctly generated.
steps:
- uses: actions/checkout@v3
- name: Rust Cache
uses: Swatinem/[email protected]
- uses: extractions/setup-just@v1
- name: Check README matches
run: |
set -e
cargo install cargo-readme --version 3.2.0
diff <(just generate-readme) README.md
exit $?
ci-success:
name: ci
if: failure()
needs:
- build_test
- check_fmt
- check_clippy
- check_readme
runs-on: ubuntu-latest
steps:
- name: CI failed
run: exit 1