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chromium / chromium / src / 906fe8a42eaa6dcc5cd4c903e4b7a283e001bc73
commit906fe8a42eaa6dcc5cd4c903e4b7a283e001bc73[log] [tgz]
authorAdrian Taylor <adetaylor@chromium.org>Wed Nov 03 15:09:25 2021
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Wed Nov 03 15:09:25 2021
tree341542872faa79346021546d53a7c01478ece743
parentb4ba01c75347b6a9268504fcdfbe1b7e5c17c16c [diff]
[rust] Support cxx bindings

The second in a series of two commits related to inclusion of
the 'cxx' Rust/C++ interop layer. See the previous commit for
general discussion.

This CL:
* Adds a rust_cxx.gni template which can be used to explicitly
  build the C++ side of some cxx bindings
* Adds instructions to rust_source_set, mixed_source_set and
  similar which will trigger those rules as necessary.
* Simplifies the C++/Rust interop within our various toy test
  binaries to use cxx instead of hand-crafted bindings.

For these simple examples, the benefits of cxx are not
immediately visible, but as soon as you deal with passing
objects between Rust and C++, or passing references in any way,
vast amounts of fiddly (and therefore risky) boilerplate code
falls away.

Change-Id: Ic9eef67064170833e7b8f7052c2bace2f6d7b668
Bug: 1069271
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2162138
Commit-Queue: Adrian Taylor <adetaylor@chromium.org>
Auto-Submit: Adrian Taylor <adetaylor@chromium.org>
Reviewed-by: danakj <danakj@chromium.org>
Cr-Commit-Position: refs/heads/main@{#937887}
14 files changed
tree: 341542872faa79346021546d53a7c01478ece743
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. cloud_print/
  13. codelabs/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. fuchsia/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. jingle/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. weblayer/
  53. .clang-format
  54. .clang-tidy
  55. .eslintrc.js
  56. .git-blame-ignore-revs
  57. .gitattributes
  58. .gitignore
  59. .gn
  60. .mailmap
  61. .rustfmt.toml
  62. .vpython
  63. .vpython3
  64. .yapfignore
  65. AUTHORS
  66. BUILD.gn
  67. CODE_OF_CONDUCT.md
  68. codereview.settings
  69. DEPS
  70. DIR_METADATA
  71. ENG_REVIEW_OWNERS
  72. LICENSE
  73. LICENSE.chromium_os
  74. OWNERS
  75. PRESUBMIT.py
  76. PRESUBMIT_test.py
  77. PRESUBMIT_test_mocks.py
  78. README.md
  79. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure .

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

If you found a bug, please file it at https://crbug.com/new.