rust-s2
lonlat_bng
rust-s2 | lonlat_bng | |
---|---|---|
- | 1 | |
66 | 25 | |
- | - | |
0.0 | 3.5 | |
about 1 year ago | 10 months ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
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rust-s2
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Tracking mentions began in Dec 2020.
lonlat_bng
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Julia is the better language for extending Python
Rust doesn’t need to copy the data. It’s trivial to pass e.g. Numpy arrays to Rust as slices via Cython (let alone originating in Cython!), modify them, and return them, or use them as input for a new returned struct.
https://github.com/urschrei/simplification
https://github.com/urschrei/lonlat_bng
https://github.com/urschrei/pypolyline
Each of those repos has links to the corresponding Rust “shim” libraries that provide FFIs for dealing with the incoming data, constructing Rust data structures from it, and then transforming it back on the way out.
As a more general comment, using a GC language as the FFI target from a GC language is begging for difficult-if-not-impossible-to-debug crashes down the line.
What are some alternatives?
deno - A modern runtime for JavaScript and TypeScript.
Python-Complementary-Languages - Just a small test to see which language is better for extending python when using lists of lists
whitebox-tools - An advanced geospatial data analysis platform
rust-numpy - PyO3-based Rust bindings of the NumPy C-API
GeoRust - Geospatial primitives and algorithms for Rust
gdal - Rust bindings for GDAL