log/slog: make hex a const

hex is in fact immutable, declare it as a const to avoid accidental
modification, also for consistency with other packages.

Change-Id: I88a6fed34d27ac57a0332dc7a27d3bf2ba0d6272
GitHub-Last-Rev: 08712be2d4
GitHub-Pull-Request: golang/go#64069
Reviewed-on: https://go-review.googlesource.com/c/go/+/541518
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This commit is contained in:
Jes Cok 2023-11-11 01:33:17 +00:00 committed by Jonathan Amsterdam
parent b34059032e
commit c50e7ded1f
1 changed files with 1 additions and 1 deletions

View File

@ -226,7 +226,7 @@ func appendEscapedJSONString(buf []byte, s string) []byte {
return buf
}
var hex = "0123456789abcdef"
const hex = "0123456789abcdef"
// Copied from encoding/json/tables.go.
//