Macro rigetti_pyo3::py_wrap_simple_enum

macro_rules! py_wrap_simple_enum {
    (
        $(#[$meta: meta])*
        $name: ident($rs_inner: ident) $(as $py_class: literal)? {
            $($variant_name: ident),+
        }
    ) => { ... };
}

Wrap an enum containing only unit variants.

Implements

• Conversion between Rust and Python types (also converting from references to each)

Macro Inputs

• $variant_name: comma-separated list of variant names on the Rust enum. Required because there is no way to do reflection to programmatically find them.
• See also py_wrap_type.

Example

use rigetti_pyo3::py_wrap_simple_enum;

#[derive(Copy, Clone)]
pub enum RustEnum {
    Foo,
    Bar,
}

py_wrap_simple_enum! {
    PyEnum(RustEnum) {
        Foo,
        Bar
    }
}