geocoordinates (language bindings)
UniFFI bindings for the
geocoordinates geospatial library —
China datums (GCJ-02 / BD-09), geodetic transforms.
A deliberately curated, flattened subset of the Rust API is exposed across the FFI
boundary to Python, Kotlin, Swift, and TypeScript (Java consumes the Kotlin/JVM
artifact). Generics, traits, operator overloads, and From/TryFrom conversions do
not cross FFI, so they are re-expressed as flat records and free functions; approximate
inverses keep their _fast / _refined names and carry an explicit max_error_m.
Surface
WGS-84 ↔ GCJ-02 ↔ BD-09 conversions (exact forward, approximate inverse with error
bounds), Baidu Web Mercator, out_of_china, and haversine distance.
import geocoordinates_ffi as gc
gcj = gc.wgs84_to_gcj02(gc.Wgs84(lat=39.915, lon=116.404))
wgs = gc.gcj02_to_wgs84_refined(gcj) # approximate inverse
print(wgs.lat, wgs.lon, "±", wgs.max_error_m, "m")
The WebAssembly/TypeScript bindings live in web/.
1 maintainer
Release files for geocoordinates-rs 0.9.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| geocoordinates_rs-0.9.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl | Python 3 | none | Linux glibc 2.17+ x86-64 | Details |
| geocoordinates_rs-0.9.0-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl | Python 3 | none | Linux glibc 2.17+ ARM64 | Details |
| geocoordinates_rs-0.9.0-py3-none-macosx_11_0_arm64.whl | Python 3 | none | macOS 11.0+ ARM64 | Details |
| geocoordinates_rs-0.9.0-py3-none-macosx_10_12_x86_64.whl | Python 3 | none | macOS 10.12+ x86-64 | Details |
Total release size:1.6 MB
Release files / geocoordinates_rs-0.9.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
| Download URL | geocoordinates_rs-0.9.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl |
|---|---|
| Size | 415.3 kB |
| Tags | Linux glibc 2.17+ x86-64 Python 3 |
|
SHA-256 checksum How to use checksums |
d2600e6e8a461fec21ac9c6855a6571085018734cef3575e0723ea9d130059bc
|
|
BLAKE2b-256 checksum How to use checksums |
fc70d90d3de056994268afe978c2836b605cae5bc8e2218430ba28acd65bd99e
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 11, 2026.
Transparency logRelease files / geocoordinates_rs-0.9.0-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
| Download URL | geocoordinates_rs-0.9.0-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl |
|---|---|
| Size | 410.0 kB |
| Tags | Linux glibc 2.17+ ARM64 Python 3 |
|
SHA-256 checksum How to use checksums |
56a39e58f04a90257f9c8fa45439592ee2796e77a3793e5a15dfdc0f5c0aad11
|
|
BLAKE2b-256 checksum How to use checksums |
c43e9f123fc4f6cbe410fe784705f4afadf294b8344e0532279ed6e6ac27ec4d
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 11, 2026.
Transparency logRelease files / geocoordinates_rs-0.9.0-py3-none-macosx_11_0_arm64.whl
| Download URL | geocoordinates_rs-0.9.0-py3-none-macosx_11_0_arm64.whl |
|---|---|
| Size | 374.6 kB |
| Tags | Python 3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
5cd83ed698483f0b0884395505e02c4830e7810018a3dfdbda312f93e238d139
|
|
BLAKE2b-256 checksum How to use checksums |
d3d82dd0beca8c24f7dfdc96d701ecfbc613f71264b3d5a074be2d26517898b8
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 11, 2026.
Transparency logRelease files / geocoordinates_rs-0.9.0-py3-none-macosx_10_12_x86_64.whl
| Download URL | geocoordinates_rs-0.9.0-py3-none-macosx_10_12_x86_64.whl |
|---|---|
| Size | 380.8 kB |
| Tags | Python 3 macOS 10.12+ x86-64 |
|
SHA-256 checksum How to use checksums |
dbda1a3e4b70fe475cbffb15f49997cdc2664c7af084abf9ce4841b50a1c49eb
|
|
BLAKE2b-256 checksum How to use checksums |
1318d0e18e2ad42a5ef26a2fb00bc1390da8e3e789876e3e2ad589bef2bc4423
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/6.1.0 CPython/3.13.12
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Jul 11, 2026.
Transparency log
