This is not necessarily the final form, but I think it’s pretty good.
The only alteration to the public interface is the removal of the
iteration methods from `AnyMap`; they are now attached to `RawAnyMap`.
The diff appears considerably more scary than it is in actual fact due
to some comparatively unnecessary changes like the field name (from
`data` to `raw`). Really, it’s minimal.
There’s some Rust updating here too.
This entails the addition of various methods and iterator types where
appropriate, based on what’s on `HashMap`, though I doubt that people
will actually be able to make all that much use of the iterators. They’d
be of more use with a basis of a trait other than `Any`, such as might
be conveniently achieved by combining this with my MOPA crate.
(Getting a little close to HKT there, innit?)
You know, I wonder sometimes if anyone ever reads these messages after
they are written, myself included. If you have read this, please drop me
a note; I’m curious.
I’ve also gone over all the stability attributes, marking things as
appropriate.
This includes following the standard new semantics for `insert` and
`remove`, where they return any value that was previously present, and
renaming `find` and `find_mut` to `get` and `get_mut`. For the moment,
I’ve even provided a deprecation path! Will wonders ever cease?
