Creating Args from owned values slice

[dvtomas]

Hi,
I have a (for simplicity) &[(String, String)], where first String corresponds to Args::name and the second String corresponds to Args::Value (of type Value::Str). How do I convert this to the Args struct? I can't get around the pub prev: Option<&'a Args<'a>> reference hell in the Args struct.

That is, I need to implement

fn to_args(args: &[(String, String)]) -> Args {
  unimplemented!()
}

Any idea? Thank you.

Edit: It does not need to actually be a function. I'll use the resulting args to format the message immediately, so if there's a way to produce the Args inline, I'd be happy with that as well.