contributing.md

contributing

building

cargo build --workspace
cargo test --workspace

for python:

pip install -e ".[dev]"
maturin develop
pytest tests/python

pull requests

one logical change per commit. commit messages follow conventional commits. code is formatted with cargo fmt and ruff, and cargo clippy --all-targets --all-features -- -d warnings passes. new public behaviour needs a test and, if it is a file, an entry in the format support matrix.

style

comments explain why, never what. code, docs, errors and commits are plain, specific and free of promotional language. no em dashes, emojis or exclamation marks in tracked text.