How, do I get the user name from the find_internet_password result?

I am able to find the password with an empty user name, however, I need to be able to get the user name from the result. Is that possible? Would you mind providing a sample?

Thanks

Start by examining the find_internet_password API and the result it returns in this Rust binding, then compare the macOS Security.framework keychain result it wraps. Done means documenting or demonstrating whether the username can be retrieved when the lookup uses an empty username, with a sample if the API supports it.

Written by the indexing model from the issue text.