Function result_to_cstring

src/lib.rs:41–48

(res: Result<T>)

}

pub fn result_to_cstring<T: ToString>(res: Result<T>) -> CString {
    let inner = match res {
        Ok(inn) => format!("{{ \"ok\": {} }}", inn.to_string()),
        Err(err) => format!("{{ \"err\": \"{}\" }}", err.to_string()),
    };

    CString::new(inner).unwrap()
}

macro_rules! export_fn {
    ($fn_name:ident,String)=> {