pyo3 0.28.3

Bindings to Python interpreter
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39

#[crate::pyfunction]
#[pyo3(crate = "crate")]
fn do_something(x: i32) -> crate::PyResult<i32> {
    ::std::result::Result::Ok(x)
}

#[crate::pymodule]
#[pyo3(crate = "crate")]
fn foo(
    _py: crate::Python<'_>,
    _m: &crate::Bound<'_, crate::types::PyModule>,
) -> crate::PyResult<()> {
    ::std::result::Result::Ok(())
}

#[crate::pymodule]
#[pyo3(crate = "crate")]
fn my_module(m: &crate::Bound<'_, crate::types::PyModule>) -> crate::PyResult<()> {
    <crate::Bound<'_, crate::types::PyModule> as crate::types::PyModuleMethods>::add_function(
        m,
        crate::wrap_pyfunction!(do_something, m)?,
    )?;
    <crate::Bound<'_, crate::types::PyModule> as crate::types::PyModuleMethods>::add_wrapped(
        m,
        crate::wrap_pymodule!(foo),
    )?;

    ::std::result::Result::Ok(())
}

#[crate::pymodule(submodule)]
#[pyo3(crate = "crate")]
mod my_module_declarative {
    #[pymodule_export]
    use super::{do_something, foo};

    #[pymodule_export]
    const BAR: u32 = 42;
}