rust-data-processing 0.2.2

Schema-first ingestion (CSV, JSON, Parquet, Excel) into an in-memory DataSet, plus Polars-backed pipelines, SQL, profiling, validation, and map/reduce-style processing.
# Rust: ignore Cargo output at repo root and under sub-crates (e.g. python-wrapper/).
target/
# Alternate root `CARGO_TARGET_DIR` dirs (agent/tooling scratch builds), e.g. target-p2py, target-agent.
/target-*/
/_site

# Root copy of the Phase 2 diagram; canonical tracked asset: docs/images/phase-2-scope-overview.png
/Phase2.png

# Cursor / local agent workspace files (do not commit)
/.cursor/

# Python
__pycache__/
*.py[cod]
*$py.class
.Python
.venv/
venv/

# Native extensions / build outputs (maturin, PyO3, MSVC). Rebuild with cargo/maturin — do not commit.
*.pyd
*.dll
*.pdb
**/*.rs.bk
HighLevelDevelopmentPlan.txt
epcis_and_stories.txt
test_run.log
test_run_*.log
benchmarks.log
# Local planning / story tracking — not for version control
Planning/