Wire up to run function as Python code.
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@ -4,4 +4,9 @@ version = "0.1.0"
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authors = ["Dorian Pula <dorian.pula@points.com>"]
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authors = ["Dorian Pula <dorian.pula@points.com>"]
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edition = "2018"
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edition = "2018"
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[lib]
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name = "unit_converter"
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crate-type = ["cdylib"]
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[dependencies]
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[dependencies]
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pyo3 = { version = "0.6.0-alpha.2", features = ["extension-module"] }
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@ -0,0 +1,13 @@
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[[source]]
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name = "pypi"
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url = "https://pypi.org/simple"
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verify_ssl = true
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[dev-packages]
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[packages]
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pyo3-pack = "*"
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pytest = "*"
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[requires]
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python_version = "3.6"
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@ -0,0 +1,83 @@
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{
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"_meta": {
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"hash": {
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"sha256": "0630251fe5bf105722ab858c5ac0549f000628fbbfa4255c36a7fcfef9ed3559"
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},
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"pipfile-spec": 6,
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"requires": {
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"python_version": "3.6"
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},
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"sources": [
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{
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"name": "pypi",
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"url": "https://pypi.org/simple",
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"verify_ssl": true
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}
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]
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},
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"default": {
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"atomicwrites": {
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"hashes": [
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"sha256:03472c30eb2c5d1ba9227e4c2ca66ab8287fbfbbda3888aa93dc2e28fc6811b4",
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"sha256:75a9445bac02d8d058d5e1fe689654ba5a6556a1dfd8ce6ec55a0ed79866cfa6"
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],
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"version": "==1.3.0"
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},
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"attrs": {
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"hashes": [
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"sha256:10cbf6e27dbce8c30807caf056c8eb50917e0eaafe86347671b57254006c3e69",
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"sha256:ca4be454458f9dec299268d472aaa5a11f67a4ff70093396e1ceae9c76cf4bbb"
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],
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"version": "==18.2.0"
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},
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"more-itertools": {
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"hashes": [
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"sha256:38a936c0a6d98a38bcc2d03fdaaedaba9f412879461dd2ceff8d37564d6522e4",
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"sha256:c0a5785b1109a6bd7fac76d6837fd1feca158e54e521ccd2ae8bfe393cc9d4fc",
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"sha256:fe7a7cae1ccb57d33952113ff4fa1bc5f879963600ed74918f1236e212ee50b9"
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],
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"version": "==5.0.0"
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},
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"pluggy": {
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"hashes": [
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"sha256:8ddc32f03971bfdf900a81961a48ccf2fb677cf7715108f85295c67405798616",
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"sha256:980710797ff6a041e9a73a5787804f848996ecaa6f8a1b1e08224a5894f2074a"
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],
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"version": "==0.8.1"
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},
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"py": {
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"hashes": [
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"sha256:bf92637198836372b520efcba9e020c330123be8ce527e535d185ed4b6f45694",
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"sha256:e76826342cefe3c3d5f7e8ee4316b80d1dd8a300781612ddbc765c17ba25a6c6"
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],
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"version": "==1.7.0"
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},
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"pyo3-pack": {
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"hashes": [
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"sha256:19250198b465b2b872ec3ef362b925ae8af1963119783b1d38f7d61a4c56faf8",
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"sha256:623a1f8159a26385d24ec63653ed21bf73d49f1ecdbd141314e799b905e35f49",
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"sha256:756987d0de960d33ac23e409134821d142cbba4cae6ffd6ec4fb63a67cef6305",
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"sha256:768d883a36dad98dbac6f7b44730b33686f3b0f71d4ebf2b6beb3884fbb70015",
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"sha256:c14d82499896804b49c4d7175402db7e0dff165575d9797370ae75cf7221b62a"
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],
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"index": "pypi",
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"version": "==0.4.2"
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},
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"pytest": {
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"hashes": [
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"sha256:65aeaa77ae87c7fc95de56285282546cfa9c886dc8e5dc78313db1c25e21bc07",
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"sha256:6ac6d467d9f053e95aaacd79f831dbecfe730f419c6c7022cb316b365cd9199d"
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],
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"index": "pypi",
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"version": "==4.2.0"
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},
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"six": {
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"hashes": [
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"sha256:3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c",
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"sha256:d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"
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],
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"version": "==1.12.0"
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}
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},
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"develop": {}
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}
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@ -8,9 +8,15 @@ An example of a Rust library that is embeddable in Python and Web Assembly.
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Insure the following dependencies are in place:
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Insure the following dependencies are in place:
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* Rust v1.32+
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* Rust v1.32+ (nightly)
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* Install using `rustup toolchain install nightly`
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* Set default toolchain `rustup default nightly`
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* Python 3 Development headers (python3-dev in Ubuntu)
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* Python 3 Development headers (python3-dev in Ubuntu)
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## Running the Python example
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1. Build the rust crate first: `cargo build`
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## Documentation
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## Documentation
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* [PyO3 Python - Rust bindings](https://pyo3.rs/master/get_started.html)
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* [PyO3 Python - Rust bindings](https://pyo3.rs/master/get_started.html)
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15
src/lib.rs
15
src/lib.rs
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@ -1,7 +1,22 @@
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#![feature(specialization)]
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#[macro_use] extern crate pyo3;
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use pyo3::prelude::*;
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#[pyfunction]
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fn convert_celsius_to_fahrenheit(celsius: f32) -> f32 {
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fn convert_celsius_to_fahrenheit(celsius: f32) -> f32 {
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celsius * 1.8 + 32.0
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celsius * 1.8 + 32.0
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}
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}
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#[pymodule]
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fn unit_converter(_py: Python, m: &PyModule) -> PyResult<()> {
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m.add_wrapped(wrap_pyfunction!(convert_celsius_to_fahrenheit))?;
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Ok(())
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}
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#[cfg(test)]
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#[cfg(test)]
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mod tests {
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mod tests {
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