tree bad88ea3927a34fd18f94fe4e9d3ea304e0d3910
parent b57c124e869bb14425a92c5465610515d098ae53
author Chirantan Ekbote <chirantan@chromium.org> 1625551140 +0900
committer Commit Bot <commit-bot@chromium.org> 1625571326 +0000

Add a From impl for async errors to io::Error

Sometimes users of cros_async need to return an io::Error.  Provide a
conversion function to convert the various async errors into an
io::Error.  This allows callers to access the underlying error without
forcing us to expose these internal implementation details.

BUG=none
TEST=unit tests

Change-Id: Ie0ab00cb80ea58f628a38c173e28babf30b8d5b4
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3006308
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Commit-Queue: Chirantan Ekbote <chirantan@chromium.org>