To reduce the side effects of this change, we introduce a new UnknownId
action type:
- SingleUnkIdAction
This can be returned from functions to signal that we need to do some
work to look for things. We add a `must_use` directive to this type
to ensure callers handle it.
Changelog-Fixed: Fix missing profiles when new accounts are added
Fixes: https://github.com/damus-io/notedeck/issues/356
Another massive refactor to change the way routing works. Now any
column can route anywhere.
Also things are generally just much better and more modular via the
new struct split borrowing technique.
I didn't even try to split this into smaller commits for my sanity.
Signed-off-by: William Casarin <jb55@jb55.com>
This is a huge improvement over what it was before. Now all unknown id
lookups are debounced and happen through a central coordinator. This
ensures there is no duplication between timelines.
Fixes: https://github.com/damus-io/notedeck/issues/279
Signed-off-by: William Casarin <jb55@jb55.com>
