Simplify README's Wasmi users list #7250

Workflow file for this run

	name: Rust - Continuous Integration

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

	# disable running jobs on earlier commits
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	env:
	# Pin nightly so that it does not invalidate GitHub Actions cache too frequently.
	RUST_NIGHTLY_VERSION: nightly-2026-06-25

	jobs:
	check:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	- uses: dtolnay/rust-toolchain@stable
	with:
	targets: wasm32-unknown-unknown, x86_64-unknown-none
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Build (default features)
	run: cargo build --workspace --locked --verbose
	- name: Build (all features)
	run: cargo build --workspace --locked --all-features --verbose
	- name: Build (no_std + !portable-dispatch + !indirect-dispatch)
	run: >-
	cargo build
	--package wasmi
	--package wasmi_c_api_impl
	--locked
	--lib
	--no-default-features
	--target x86_64-unknown-none
	--verbose
	- name: Build (no_std + !portable-dispatch + indirect-dispatch)
	run: >-
	cargo build
	--package wasmi
	--locked
	--lib
	--no-default-features
	--features indirect-dispatch
	--target x86_64-unknown-none
	--verbose
	- name: Build (no_std + portable-dispatch + !indirect-dispatch)
	run: >-
	cargo build
	--package wasmi
	--locked
	--lib
	--no-default-features
	--features portable-dispatch
	--target x86_64-unknown-none
	--verbose
	- name: Build (no_std + portable-dispatch + indirect-dispatch)
	run: >-
	cargo build
	--package wasmi
	--locked
	--lib
	--no-default-features
	--features portable-dispatch,indirect-dispatch
	--target x86_64-unknown-none
	--verbose
	- name: Build (no_std + hash-collections)
	run: >-
	cargo build
	--package wasmi
	--locked
	--lib
	--no-default-features
	--features hash-collections
	--target x86_64-unknown-none
	--verbose
	- name: Build (no_std + simd)
	run: >-
	cargo build
	--package wasmi
	--locked
	--lib
	--no-default-features
	--features simd
	--target x86_64-unknown-none
	--verbose
	- name: Build (no_std + wasm32)
	run: >-
	cargo build
	--package wasmi
	--package wasmi_c_api_impl
	--locked
	--lib
	--no-default-features
	--target wasm32-unknown-unknown
	--verbose
	- name: Build (CMake)
	run: \|
	cmake --version
	cmake -S crates/c_api -B target/c_api --install-prefix "$(pwd)/artifacts"
	cmake --build target/c_api --target install

	test-asan:
	name: Test (Address Sanitizer)
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	components: rust-src
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Show Rust Toolchain
	run: rustup show
	- name: "Add Rust Component: `rust-src`"
	run: rustup component add rust-src --toolchain nightly-x86_64-unknown-linux-gnu
	- name: Build Tests
	env:
	RUSTFLAGS: "-C debug-assertions -Zsanitizer=address"
	run: cargo build --tests --workspace --locked -Zbuild-std --target x86_64-unknown-linux-gnu --verbose
	- name: Test
	env:
	RUSTFLAGS: "-C debug-assertions -Zsanitizer=address"
	run: cargo test --workspace --locked --tests -Zbuild-std --target x86_64-unknown-linux-gnu

	min-version:
	name: Check mininum supported Rust version
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v7
	- uses: dtolnay/rust-toolchain@1.86.0
	- uses: Swatinem/rust-cache@v2
	- run: >-
	cargo check
	--workspace
	--exclude wasmi_fuzz
	--exclude fuzz

	test:
	name: Test
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@stable
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Build (default features)
	env:
	RUSTFLAGS: "-C debug-assertions"
	run: cargo build --tests --workspace --locked --verbose
	- name: Test (default features)
	env:
	RUSTFLAGS: "-C debug-assertions"
	run: cargo test --workspace --locked
	- name: Build (all features)
	env:
	RUSTFLAGS: "-C debug-assertions"
	run: cargo build --tests --workspace --locked --all-features --verbose
	- name: Test (all features)
	env:
	RUSTFLAGS: "-C debug-assertions"
	run: cargo test --workspace --locked --all-features
	- name: Build (benches)
	env:
	RUSTFLAGS: "-C debug-assertions"
	run: cargo build --bench benches --release --locked
	- name: Test (benches)
	env:
	RUSTFLAGS: "-C debug-assertions"
	run: cargo test --bench benches --release --locked

	# Regression guard for https://github.com/wasmi-labs/wasmi/issues/1942.
	#
	# Without `portable-dispatch` Wasmi relies on LLVM tail-calling its operator dispatch. A handler
	# that fails to tail-call leaks a native stack frame per execution and overflows the stack on a
	# loop or deep recursion. This job exercises that tail-call path with the default (multi-unit)
	# `codegen-units` — the configuration that previously overflowed. `CARGO_PROFILE_RELEASE_CODEGEN_UNITS=16`
	# keeps the guard effective even if a `codegen-units = 1` release override is ever re-introduced.
	stackoverflow:
	name: Detect Stackoverflow
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@stable
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Build tests
	env:
	CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "16"
	run: >-
	cargo test
	-p wasmi_wast
	--release
	--locked
	--no-default-features
	--features stable
	--no-run
	- name: Test (full wasmi_wast suite, tail-call dispatch, multi codegen-units)
	env:
	CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "16"
	run: >-
	cargo test
	-p wasmi_wast
	--release
	--locked
	--no-default-features
	--features stable
	- name: Test (operator torture, reduced native stack)
	env:
	CARGO_PROFILE_RELEASE_CODEGEN_UNITS: "16"
	RUST_MIN_STACK: "262144" # 256 KiB in bytes: 256 × 1024 = 262144
	run: >-
	cargo test
	-p wasmi_wast
	--test mod
	--release
	--locked
	--no-default-features
	--features stable
	--
	--ignored
	wasmi_torture

	fmt:
	name: Formatting
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	components: rustfmt
	- name: Foramtting
	run: cargo fmt --all -- --check
	- name: Formatting (fuzz)
	run: pushd fuzz && cargo fmt --all -- --check && popd
	- name: Format (CMake)
	run: \|
	cmake --version
	cmake -S crates/c_api -B target/c_api --install-prefix "$(pwd)/artifacts"
	cmake --build target/c_api --target check-format

	doc:
	name: Documentation
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	- uses: dtolnay/rust-toolchain@stable
	with:
	components: rust-docs, rust-src
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Check Docs
	env:
	RUSTDOCFLAGS: "-D warnings"
	run: cargo doc --workspace --locked --all-features --no-deps --document-private-items
	- name: Install Doxygen
	run: \|
	tar --version
	curl --retry 5 --retry-all-errors -o doxygen.tar.gz -L https://github.com/doxygen/doxygen/releases/download/Release_1_11_0/doxygen-1.11.0.linux.bin.tar.gz
	tar xzf doxygen.tar.gz
	rm doxygen.tar.gz
	echo "$GITHUB_WORKSPACE/doxygen-1.11.0/bin" >> $GITHUB_PATH
	- name: Configure CMake for Wasmi C-API
	run: cmake -S crates/c_api -B target/c_api
	- name: Generate Docs via Cmake and Doxygen
	run: cmake --build target/c_api --target doc

	audit:
	name: Audit
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	- uses: dtolnay/rust-toolchain@stable
	- name: Install cargo-audit
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-audit was already installed on the CI runner.
	cargo install cargo-audit \|\| true
	- name: Check Audit
	run: cargo audit

	deny:
	name: Cargo Deny
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@stable
	- name: Install cargo-deny
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-udeps was already installed on the CI runner.
	cargo install --locked cargo-deny \|\| true
	- name: Check Deny
	run: cargo deny check sources bans advisories

	udeps:
	name: uDeps
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	- name: Install cargo-udeps
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-udeps was already installed on the CI runner.
	cargo install --locked cargo-udeps \|\| true
	- name: Check uDeps
	run: cargo udeps --all-targets

	cfg-policy:
	name: Cfg Policy
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Install cargo-wasmi-cfg-policy
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-wasmi-cfg-policy was already installed on the CI runner.
	cargo install cargo-wasmi-cfg-policy \|\| true
	- name: Check Cfg Policy (default features)
	run: cargo wasmi-cfg-policy -p wasmi
	- name: Check Cfg Policy (no default features)
	run: cargo wasmi-cfg-policy -p wasmi --no-default-features
	- name: Check Cfg Policy (all features)
	run: cargo wasmi-cfg-policy -p wasmi --all-features

	fuzz:
	name: Fuzz
	runs-on: ubuntu-latest
	strategy:
	matrix:
	fuzz_target: ['translate', 'execute', 'differential']
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	- name: Cache
	uses: Swatinem/rust-cache@v2
	with:
	cache-directories: \|
	${{ github.workspace }}/fuzz/corpus/${{ matrix.fuzz_target }}
	${{ github.workspace }}/target
	prefix-key: fuzz-${{ matrix.fuzz_target }}
	- name: Install `cargo-fuzz`
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-fuzz was already installed on the CI runner.
	cargo install cargo-fuzz \|\| true
	- name: Set Fuzzing Features
	run: \|
	FEATURES=""
	if [ "${{ matrix.fuzz_target }}" == "differential" ]; then
	FEATURES="--features differential,wasmi-v1"
	fi
	echo "FEATURES=$FEATURES" >> $GITHUB_ENV
	- name: Check Fuzzing Target
	run: cargo fuzz check ${{ matrix.fuzz_target }} $FEATURES
	- name: Build Fuzzing Target
	run: cargo fuzz build ${{ matrix.fuzz_target }} $FEATURES
	- name: Run Fuzzing Target
	# - Use 4 jobs since GitHub hosted runners provide 4 CPUs.
	# - Always enable debug-assertions for all modes to catch more bugs.
	# - Run fuzzing for 180s (3 minutes) in total.
	run: >-
	cargo fuzz run ${{ matrix.fuzz_target }}
	--jobs 4
	--verbose
	--debug-assertions
	$FEATURES
	--
	-max_total_time=180

	miri:
	name: Miri
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	components: miri
	targets: x86_64-unknown-linux-gnu
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Install cargo-nextest
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-nextest was already installed on the CI runner.
	cargo install cargo-nextest --locked \|\| true
	- name: Miri (setup)
	run: cargo miri setup --target x86_64-unknown-linux-gnu --lib --workspace --locked
	- name: Miri (--lib)
	# We exclude `wasmi_c_api_macros` since it is a proc-macro crate.
	# Its test binary is host-compiled and run outside Miri, which makes
	# `cargo miri nextest`'s test-list phase fail when routing it through
	# the Miri runner.
	run: cargo miri nextest run --target x86_64-unknown-linux-gnu --lib --workspace --exclude wasmi_c_api_macros --locked
	- name: Miri (--doc)
	run: cargo miri test --target x86_64-unknown-linux-gnu --doc --workspace --exclude wasmi_c_api_macros --locked

	miri-spec:
	name: Miri (spec)
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	components: miri
	targets: x86_64-unknown-linux-gnu
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Install cargo-nextest
	run: \|
	# Note: We use `\|\| true` because cargo install returns an error
	# if cargo-nextest was already installed on the CI runner.
	cargo install cargo-nextest --locked \|\| true
	- name: Miri (setup)
	run: cargo miri setup --target x86_64-unknown-linux-gnu --locked
	- name: Miri - Wasm Spec Testsuite (store)
	# We just run the `store.wast` test since running the entire Wasm spec testsuite
	# simply takes too long to do on every pull request commit. There exists an entire
	# CRON job that runs the entire Wasm spec testsuite using miri every night.
	run: cargo miri nextest run --target x86_64-unknown-linux-gnu buffered::spec_store --locked

	clippy:
	name: Clippy
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	components: clippy
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Clippy (default features)
	run: cargo clippy --workspace --locked -- -D warnings
	- name: Clippy (all features)
	run: cargo clippy --workspace --locked --all-features -- -D warnings
	- name: Clippy (no_std + !portable-dispatch + !indirect-dispatch)
	run: cargo clippy --workspace --locked --no-default-features -- -D warnings
	- name: Clippy (no_std + !portable-dispatch + indirect-dispatch)
	run: cargo clippy --workspace --locked --no-default-features --features indirect-dispatch -- -D warnings
	- name: Clippy (no_std + portable-dispatch + !indirect-dispatch)
	run: cargo clippy --workspace --locked --no-default-features --features portable-dispatch -- -D warnings
	- name: Clippy (no_std + portable-dispatch + indirect-dispatch)
	run: cargo clippy --workspace --locked --no-default-features --features portable-dispatch,indirect-dispatch -- -D warnings
	- name: Clippy (tests)
	run: cargo clippy --workspace --locked --tests -- -D warnings
	- name: Clippy (benches)
	run: cargo clippy --workspace --locked --benches -- -D warnings
	- name: Clippy (fuzz)
	run: pushd fuzz && cargo clippy -- -D warnings && popd

	coverage:
	name: Coverage
	runs-on: ubuntu-latest
	permissions:
	id-token: write
	contents: read
	container:
	image: xd009642/tarpaulin:develop-nightly
	options: --security-opt seccomp=unconfined
	steps:
	- name: Checkout repository
	uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
	with:
	submodules: true
	fetch-depth: 0
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ env.RUST_NIGHTLY_VERSION }}
	- name: Set up Rust cache
	uses: Swatinem/rust-cache@v2
	- name: Generate code coverage
	run: \|
	cargo tarpaulin --verbose --all-features --workspace --timeout 180 --engine llvm --out xml
	- name: Upload to codecov.io
	uses: codecov/codecov-action@v7.0.0
	with:
	use_oidc: true
	fail_ci_if_error: true
	- name: Archive code coverage results
	uses: actions/upload-artifact@v7
	with:
	name: code-coverage-report
	path: cobertura.xml

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Simplify README's Wasmi users list #7250

Workflow file

Simplify README's Wasmi users list #7250

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Workflow file for this run