Is there a way that you can have a String with python code instead of having a separate file in the OS? How would I import this instead of the file?

You might set git email wrong (not same as your github id email)

to use import, this is the best way. consider vm.compile and vm.run_code_obj to avoid external file, but this is not 100% compliant with import.

I fixed the formatting.

You might set git email wrong (not same as your github id email)

Yeah, I'm intentionally setting the email to a random one because I don't like having the other one associated with my account. However git refuses to not use the global config which causes me to forget and have to amend the email with a force push.

I hope it's not important that the email is set the same as my github email?

to use import, this is the best way. consider vm.compile and vm.run_code_obj to avoid external file, but this is not 100% compliant with import.

Alright, then I'll leave the import business be as it is.

It will be ok if the email is real, but I think this is not ideal

commit f0faccfe46852552027bd1e43e3c95b2e763aa85 (HEAD -> Gelox/main)
Author: q <q@q.q>
Date:   Wed Nov 16 12:06:23 2022 +0100

    Format

You can set local name and email which doesn't affect global config using git config user.email <emailaddress>

Alright, I will update the email address to a real one.

I would like to put one more thing into the example which I realize is currently missing, which is to be able to use rust struct fields from inside of python.

Something like:
rust:

#[pyattr]
#[pyclass(module = "rust_py_module", name = "RustStruct")]
struct RustStruct {
    pub number: f32
}

python:

from rust_py_module import RustStruct

def python_func():
    rust_struct = rust_function()
    print(rust_struct.number)

Currently this is not working and I'm not sure how to accomplish it or if it is even possible, but I don't see any obvious reason for why it wouldn't be possible.

That's not enough. Adding getset descriptor is necessary.

impl RustStruct {
    #[pygetset]
    fn number(&self) -> f32 {
        self.number
    }
}

we'd like to support member descriptor like below one day:

#[pyattr]
#[pyclass(module = "rust_py_module", name = "RustStruct")]
struct RustStruct {
    #[pymember]
    pub number: f32
}

but not yet.

cc @moreal

The direct member access is included and I've corrected the email to an existing one that I own. Let me know if there are any further changes you want (I had to leave that Vec::clone() in there, couldn't figure out how to get around it).

awesome! thank you!

Thanks @Gelox!

I am running into similar issues. I am looking at:

https://github.com/RustPython/RustPython/blob/main/examples/call_between_rust_and_python.rs#L65-L83

Here is my question: on the Rust side, I have a RustStruct. Question: how do I bind this in the vm so python code can access this RustStruct ?

Do I add it via VM, goobal scope? .... ?