tree ec5e29c873148f584855441baecd5ce88f670e83
parent ffcf9a09ea3622f9cb2c78d0a06b50a2a4bdd1d6
author Jonathan Amsterdam <jba@google.com> 1624104121 -0400
committer Jonathan Amsterdam <jba@google.com> 1624270249 +0000

event: Builder.With takes vararg labels

Change Builder.With so that its arg is a ...Label. Implement by
appending the passed labels to the event.

The compiler can prove that the vararg does not escape, so this causes
no allocation for short args.

Remove the WithAll method because it's no longer necessary.

Change-Id: I147d7bcd2c922cb4457dc2be6c4825b01a456d29
Reviewed-on: https://go-review.googlesource.com/c/exp/+/329589
Trust: Jonathan Amsterdam <jba@google.com>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Cottrell <iancottrell@google.com>