# Build output.
/target

# rustfmt backup files.
**/*.rs.bk

# NOTE on Cargo.lock: a *library* may omit Cargo.lock from version control (downstream consumers
# resolve their own lockfile). We intentionally do NOT ignore it here — committing Cargo.lock makes
# `cargo test`/CI fully reproducible and is harmless for a lib. Delete this note (and add
# `Cargo.lock`) only if you decide to follow the leave-it-out convention instead.
