rustcsv 0.1.0a2

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Contents

• BIG DISCLAIMER

• Development

  • Requirements

  • Install Python dependencies

  • Build the rustcsv._rustcsv extension

  • Run tests

  • Run benchmarks

• Benchmarks

• References

BIG DISCLAIMER

• This is not a production-ready library.

• I’m not a production-ready Rust programmer.

• Python 3’s csv stdlib module is pretty %#!& fast.

Development

Development Installation

Install and build the extension locally from e.g. a git checkout.

Requirements

• Pipenv.

• Python 3.6.

• Rust and Cargo nightly (1.30 as of now) - https://rustup.rs/.

Install Python dependencies

pipenv install --dev

Build the rustcsv._rustcsv extension

Either

1. Using the “debug” cargo profile, or

   make develop-debug

2. Using the “release” cargo profile

   make develop-release

Run tests

make test

Run benchmarks

make benchmark

Note: make benchmark will always build the extension using the “release” cargo profile.

Benchmarks

Benchmarks are executed as the last step in the Travis CI project.

You can also run it yourself, see Development and Run benchmarks.

References

• https://github.com/python/cpython/blob/master/Modules/_csv.c

• https://pyo3.rs/v0.4.1/class.html