roll: pigweed, pw_toolchain: pw_async2: Replace AwaitableBase with pw::Function

This reduces the per-`co_await` overhead by a single
pointer (the vtable pointer) in exchange for a single
extra pointer (the function pointer) in the promise
type.

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/234392

https://pigweed.googlesource.com/pigweed/pigweed
pigweed, pw_toolchain Rolled-Commits: 8ed816611d2aa80..877c8f486a81493
Roller-URL: https://ci.chromium.org/b/8737503081344233345
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I3dc3b164ebffaab03115fbabcc3298f19b146390
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/showcase/sense/+/234416
Bot-Commit: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Pigweed Roller <pigweed-roller@pigweed-service-accounts.iam.gserviceaccount.com>
Lint: Lint 🤖 <android-build-ayeaye@system.gserviceaccount.com>
1 file changed
tree: 14a09deea21af4f777576d0cd6bbfdd2fb7d77fe
  1. .github/
  2. .vscode/
  3. apps/
  4. device/
  5. modules/
  6. system/
  7. targets/
  8. tools/
  9. web_app/
  10. .bazelignore
  11. .bazelrc
  12. .bazelversion
  13. .buildifier.json
  14. .clang-format
  15. .clangd.shared
  16. .gitignore
  17. .pw_console.yaml
  18. AUTHORS
  19. BUILD.bazel
  20. CONTRIBUTING.md
  21. LICENSE
  22. MODULE.bazel
  23. MODULE.bazel.lock
  24. OWNERS
  25. pigweed.json
  26. README.md
README.md

Sense

git clone https://pigweed.googlesource.com/pigweed/showcase/sense

Welcome to Pigweed Sense, a tour of key Pigweed components experienced through an imagined air quality product.

Please visit Sense: An interactive tour through Pigweed to get started.