tree e7e29bf12d64fc2f158ab2f6fa036b587760e06d
parent 6f2977906dc22db9d90e4ff5dd008b32ecec7cf6
author Damien Neil <dneil@google.com> 1580344805 -0800
committer Damien Neil <dneil@google.com> 1580363003 +0000

internal/impl: better fast-path init checks for extensions

Unknown extensions are initialized.

Valid extensions with no isInit func are initialized.

Change-Id: I2975c7ef85d2b777eca467d3b1861d20de8e24fc
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/216960
Reviewed-by: Joe Tsai <joetsai@google.com>