- 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
Protobuf Team Bot
Alyssa Haroldsen
Marcel Hlopko
Kevin King
Hong Shin