This CL fixes an unnecessary string copy. `Message::GetTypeName()` always
returns a copy, but we can avoid this by relying on `Descriptor::full_name()`
instead.
PiperOrigin-RevId: 675237607
Everything should work without this change, because all references are done to a single definition. But the accidental duplication needs to be removed eventually.
PiperOrigin-RevId: 675211197
The change is no-op for Bazel < 8, it always falls back to native providers.
When we cherry-pick --incompatible_autoload_externally to older Bazels, ProtoInfo
can be replaced with Starlark implementation, providing that users set the flag so that there is no second implementation exposed from Bazel.
PiperOrigin-RevId: 674561141
This CL doesn't unbreak the bazel tests, but is yak shaving in prep for changes that will. This makes it more straightforward how the tests are broken by having bazel test rules name rust proto library targets that don't exist in bazel repo, instead of naming targets that do exist but are bogus.
Also correct unittest_edition target to match the order of words in the .proto file name (edition_unittest)
PiperOrigin-RevId: 674295376
The logic to create new elements in `RepeatedPtrField` was spread across an assorted collection of specializations of `GenericTypeHandler`, individual `GenericTypeHandler` static functions, and external member and non-member functions, all living in multiple sources. Now all that logic is concentrated in three symmetric `GenericTypeHandler` specializations.
PiperOrigin-RevId: 674064544
Bazel 6 falls back to native rules, because of ProtoInfo differences.
Bazel 7 is slightly degraded: Kythe flags don't work, DebugContext is left out from CcInfo and temporary files generated by the C++ compiler (but it's only useful for debugging).
Tests will be submitted in separate PRs.
PiperOrigin-RevId: 674030212
I realized that as long as we implement `UpbTypeConversions` for enums, we can
easily get the blanket implementation for messages to work for enums as well.
Luckily the blanket implementation also happens to work for non-generated
types, so this gets us down to just one ProxiedInMapValue implementation for
upb.
PiperOrigin-RevId: 673927343
This avoids allocating a backing array of size 10 when we are adding >10 elements.
- If we are adding objects one at a time, inflate a Object[10] and continue.
- If we are adding objects from a Collection, assume this is the only collection we are adding, and inflate a `Object[collection.size()]`
- If the existing array is non-empty, resize the array by 1.5x exponential growth as usual.
There's another small change where if we're addAll(<10 elements), we allocate an exact-sized backing array (e.g. size=3), rather than rounding up to size 10. See android/LiteAllocationTest. I think this is good: this will save memory in the common case of just calling .addAll() once, and if we call addAll twice, we grow still exponentially. But we could decide to avoid this or split it out into its own change.
This change involves moving some logic out of GeneratedMessageLite. I think the default size of the backing array is better handled inside ProtobufArrayList than inside GeneratedMessageLite's wrapper function.
PiperOrigin-RevId: 673612155
Zoey Greer
Protobuf Team Bot
Xufei Tan
Adam Cozzette
Mike Kruskal
Protobuf Team Bot
Hong Shin
Derek Benson
Mark Hansen