tree a68bfc5664323815f539aca5bc636c2808a82d0e
parent 77242c0fd74d0464ef0f95fa1ed4870084651e10
author Roland McGrath <mcgrathr@google.com> 1596336655 +0000
committer CQ Bot Account <commit-bot@chromium.org> 1596336655 +0000

[zbitl] Use std::optional instead of fitx::result for storage_error

fitx::result is not meant for storing values.

Change-Id: Id723d7add8eea3d54b04f8ad7de558e3a133a2e0
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/412743
Commit-Queue: Roland McGrath <mcgrathr@google.com>
Reviewed-by: Corey Tabaka <eieio@google.com>
Reviewed-by: Joshua Seaton <joshuaseaton@google.com>
Testability-Review: Corey Tabaka <eieio@google.com>