rust: Visibility exports for bindgen
We are now default restricting bindgen visibility to subpackages. This
change is part of a set of changes adding explicit visibility for
bindgen libraries which are already being used elsewhere.
* If these visibility rules are to allow access by the safe bindings
library which lives elsewhere in the codebase, no action is needed.
* If safe bindings do not exist, and you own this library, now is a good
time to think about producing them and transitioning your (now
enumerated) client list.
* If safe bindings exist, but there is a surprise client of the raw
bindings on this list, now is a good time to talk to them about why
they don't want to use your safe bindings.
Bug: 166332519
Test: m
Change-Id: I1320a72d61cf0d760da3e037dec6ad35c8c979f8
1 file changed