tree 50571c67ec3ee4f5b7e1734cbf5bdae9d585a035
parent 956cd6ddcdd870e653b1a9f6391bc3de1367554b
author Joe Tsai <joetsai@digital-static.net> 1567814266 -0700
committer Joe Tsai <joetsai@digital-static.net> 1567816770 +0000

all: make error messages unstable

Use internal/detrand in the construction of our error messages.
This alters whether there is one or two spaces following the "proto:" prefix.
While it is easy for users to still work around this mutation,
sit at least forces them to write test infrastructure to more fuzzily
match on error strings.

Change-Id: I4ddca717526ee3fc4dbb1e0b36cfca8c6e0df36d
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/194038
Reviewed-by: Herbie Ong <herbie@google.com>