Rather than two traits (MutProxy subtrait of ViewProxy), instead have three traits (MutProxy subtrait of Proxy, and ViewProxy subtrait of Proxy).
This makes things more consistent, including that (MutProxied subtraits Proxied) is now more parallel to (MutProxy subtraits Proxy).
ViewProxy is largely a marker trait here but leaves a spot for methods that should be on ViewProxies but not MutProxies if those do show up later.
PiperOrigin-RevId: 653661953
* The public Repeated::{push, set} and Map::insert methods now accept any value that implements IntoProxied<T>, allowing us to move owned values instead of copying them.
* This change also updates the FFI layer for strings/bytes in the repeated and maps thunks to accept a std::string* that can be moved rather than a PtrAndLen type that needs to be copied.
* Tests are updated to no longer .as_view() when setting a message / string on a repeated / map field. The IntoProxied trait makes calling .as_view() obsolete.
PiperOrigin-RevId: 650580788
- size_hint must be implemented as described in the docs
- len/size_hint must return the number of items remaining in the iterator, not the size of the container
PiperOrigin-RevId: 604704172
This memory management should be handled by Rust.
I've confirmed this works by running the new included tests with msan.
The sanitizer is necessary to detect an incorrect copy_from impl
that uses-after-free from the upb arena.
PiperOrigin-RevId: 604689154
This significantly simplifies the internals of PrimitiveMut,
and removes the need to refactor BytesMut and ProtoStrMut
to have the same runtime branching.
PiperOrigin-RevId: 589292565
accessors_test.rs is getting a bit unwieldy, approaching 1K LOC. This CL breaks out the repeated tests into their own file (accessors_repeated_test.rs), as we expect the tests here to grow. This follows the precedent of `accessors_map_test.rs`.
PiperOrigin-RevId: 588554476
Dmitri Gribenko
Protobuf Team Bot
Derek Benson
Jakob Buchgraber
Marcel Hlopko
Bastien Jacot-Guillarmod
Alyssa Haroldsen
Kevin King
Hong Shin