Raku-Rust Nativecall

AdditionLib.rakumod

use NativeCall;

unit module AdditionLib;

constant LIBRARY_PATH = IO::Path.new: "addition/lib/release";
constant LIBRARY_NAME = "addition";

sub add(int32, int32 --> int32) is native(LIBRARY_PATH.add(LIBRARY_NAME).path) is export { * };

main.rs

#[no_mangle]
pub extern fn add(number1: u32, number2: u32) -> u32 {
    number1 + number2
}

raku-rust.raku

use lib "lib";
use AdditionLib;

for 1..100 -> $firstNumber, $secondNumber {
    say add($firstNumber, $secondNumber);
}