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lib.rs
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lib.rs
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use pyo3::prelude::*;
use pyo3::types::{PyDict, PyTuple};
#[pyfunction]
fn none() {}
#[pyfunction(b = "\"bar\"", "*", c = "None")]
fn simple<'a>(a: i32, b: &'a str, c: Option<&'a PyDict>) -> (i32, &'a str, Option<&'a PyDict>) {
(a, b, c)
}
#[pyfunction(b = "\"bar\"", args = "*", c = "None")]
fn simple_args<'a>(
a: i32,
b: &'a str,
c: Option<&'a PyDict>,
args: &'a PyTuple,
) -> (i32, &'a str, &'a PyTuple, Option<&'a PyDict>) {
(a, b, args, c)
}
#[pyfunction(b = "\"bar\"", c = "None", kwargs = "**")]
fn simple_kwargs<'a>(
a: i32,
b: &'a str,
c: Option<&'a PyDict>,
kwargs: Option<&'a PyDict>,
) -> (i32, &'a str, Option<&'a PyDict>, Option<&'a PyDict>) {
(a, b, c, kwargs)
}
#[pyfunction(a, b = "\"bar\"", args = "*", c = "None", kwargs = "**")]
fn simple_args_kwargs<'a>(
a: i32,
b: &'a str,
args: &'a PyTuple,
c: Option<&'a PyDict>,
kwargs: Option<&'a PyDict>,
) -> (
i32,
&'a str,
&'a PyTuple,
Option<&'a PyDict>,
Option<&'a PyDict>,
) {
(a, b, args, c, kwargs)
}
#[pyfunction(args = "*", kwargs = "**")]
fn args_kwargs<'a>(
args: &'a PyTuple,
kwargs: Option<&'a PyDict>,
) -> (&'a PyTuple, Option<&'a PyDict>) {
(args, kwargs)
}
#[pyclass]
struct EmptyClass {}
#[pymethods]
impl EmptyClass {
#[new]
fn new() -> Self {
EmptyClass {}
}
}
#[pymodule]
fn _pyo3_benchmarks(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
m.add_function(wrap_pyfunction!(none, m)?)?;
m.add_function(wrap_pyfunction!(simple, m)?)?;
m.add_function(wrap_pyfunction!(simple_args, m)?)?;
m.add_function(wrap_pyfunction!(simple_kwargs, m)?)?;
m.add_function(wrap_pyfunction!(simple_args_kwargs, m)?)?;
m.add_function(wrap_pyfunction!(args_kwargs, m)?)?;
m.add_class::<EmptyClass>()?;
Ok(())
}