Move hpb::internal::{Serialize, HasExtensionOrUnknown, GetOrPromoteExtension, DeepCopy, DeepClone} to message_lock.h as they all use the message lock
absl status helpers are now housed in status.h
PiperOrigin-RevId: 681432239
GCC aggressively emit warnings when comparing unsigned and signed integer types, which causes failures under protobuf's -Werror default. We can fix these often by switching to iterators, but sometimes it's easiest to add a cast or switch a variable type.
Closes#17212
COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/17212 from benjaminp:unsigned-size-comparison-warnings 4b3c9c2b4a
PiperOrigin-RevId: 681232361
Before, some encoders would not give any details about position/limit/length.
Now a few more places do.
Just found this while trying to add some tests for the exception message, and
found some encoders weren't setting it.
This doesn't fix all the places that OutOfSpaceException didn't have a useful message.
PiperOrigin-RevId: 681218740
In certain cases, it is useful to share submessages across multiple parent messages.
proto2::cpp has a mechanism for this, so we add the hpb equivalent.
For this initial impl, we stipulate that the arenas must be exactly the same. We may explore broadening the constraint to allow for all fused arenas.
PiperOrigin-RevId: 681169537
We reserved a range of 10 a couple of years ago but are nearing exhausting that block. We anticipate needing to define more custom options, so this allocates another block of numbers to Buf.
Closes#18548
COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/18548 from jhump:jh/more-option-numbers 898fdec6db
PiperOrigin-RevId: 680810934
We generate these constants to enable map operations, but this is no longer
necessary now that we can get the relevant size and alignment information for
each message through its vtable.
PiperOrigin-RevId: 680712939
Protobuf uses utf8_range library for utf8 string validation.
Currently, only SSE implementation is integrated.
This patch adapts utf8_range Neon implementation to protobuf.
Closes#18126
COPYBARA_INTEGRATE_REVIEW=https://github.com/protocolbuffers/protobuf/pull/18126 from cyb70289:utf8-neon 5edbcc2692
PiperOrigin-RevId: 680711032
add the traits for their dependencies.
Move StrongPointerToType to the new traits and remove the old codegen for it.
We will extend these traits to contain more information.
PiperOrigin-RevId: 680562664
Functions like `map_get` return a rust Option, which
might conflict with a `message Option` defined in the
current proto file. Use `::__std::option::Option` to
disambiguate rust Option and message Option.
PiperOrigin-RevId: 680333636
If this code is in every method, it's making every method larger, putting
pressure on the instruction cache.
The string formatting is an exceptional case that shouldn't slow down the
regular case.
This should modestly speed up the code in here. And besides, it's just a little
nicer to have this formatting centralised.
PiperOrigin-RevId: 679336304
This will simplify runtime code that wants to access and use the structures.
This is a refactor with no expected behavior change.
PiperOrigin-RevId: 679316372
Move hpb::internal::{Serialize, HasExtensionOrUnknown, GetOrPromoteExtension, DeepCopy, DeepClone} to message_lock.h as they all use the message lock
absl status helpers are now housed in status.h
PiperOrigin-RevId: 679307322
Github dropped support for the current image:
https://github.com/actions/runner-images/issues/10559
There is a new image that has visionOS, but it is listed as
"beta", so it might make sense to wait and revisit when
generally updating the macOS images/tools.
PiperOrigin-RevId: 679264196
On Android, this generates better assembly code, bounds-checking through all
the used indices upfront, and branching to deoptimise if it's not true,
avoiding doing 4x bounds checks. We also don't generate 4 different
`pThrowArrayBounds` code sections.
https://godbolt.org/z/Kbhvcdvbd
Code size Comparison:
- `void X.writeFixed32NoTag__before(int) [292 bytes]`
- `void X.writeFixed32NoTag__after(int) [180 bytes]`
This starts by throwing a more meaningful length (4bytes or 8bytes for fixed64), which makes sure the value of position in the catch clause isn't dependent on which line threw the exception.
PiperOrigin-RevId: 678543462
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