tree 147040a8d45d2fd23aee21a70ff83fa4c03e5102
parent 463700da9c87c1bd81fffee9b2650e8aa8a7a773
author Wyatt Hepler <hepler@google.com> 1621635324 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1621886656 +0000

pw_status: Optionally add [[nodiscard]] to status

- Add a config option to pw_status that enables [[nodiscard]] to
  pw::Status and pw::StatusWithSize. Default to off.
- Add [[nodiscard]] to pw::Result.
- Add Abseil-style IgnoreError() functions to Status, StatusWithSize,
  and Result.

Change-Id: Iaa11ce5edc963e8bdd795e743545bafa9e42bf62
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/46603
Reviewed-by: Ewout van Bekkum <ewout@google.com>
Commit-Queue: Wyatt Hepler <hepler@google.com>