Can we use different types for many options?

[Conaclos]

Hi! I am one of the core contributor of Biome.

I am looking to add a many' option. Is it possible to use another type instead of Vec`, especially a custom type?
If so, what property must my custom type implement?

[pacak]

There's collect - it works with anything that is FromIterator. https://docs.rs/bpaf/0.9.12/bpaf/trait.Parser.html#method.collect