Expose traits for iteration over ranges on custom domains (!63) · Merge requests · Bit Refined / Ranges

make Iterable public so that it can be implemented for custom impl Domain types.
make GenericIterator public so that there is a nicer way to say <GenericRange<MyDomain> as IntoIterator>::IntoIter!

also, I have added an integration test / example demonstrating the kind of usage I have in mind. Hopefully this will be useful to others.

Expose traits for iteration over ranges on custom domains