tree 5c211dc3342187e1d89040a549b3508ec11a37a5
parent 05be61fde35dcaa3502f4430edee444a294d41c3
author Joe Tsai <joetsai@digital-static.net> 1628274471 -0700
committer Damien Neil <dneil@google.com> 1628275430 +0000

testing/protocmp: add Message.Unwrap

The Unwrap method returns the original concrete message value.
In theory this allows users to mutate the original message when the
cmp documentation says that all options should be mutation free.
If users want to disregard this documented restriction, they can
already do so in a number of different ways.

Updates #1347

Change-Id: I65225681ab5dbce0763a140fd02666a4ab542a04
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/340489
Trust: Joe Tsai <joetsai@digital-static.net>
Reviewed-by: Damien Neil <dneil@google.com>