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cmd/vet: use strings.Builder

Change-Id: I583e167dac033037e82e55a9ae6c6f0c47a34c7f
Reviewed-on: https://go-review.googlesource.com/c/go/+/428293
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Tim King <taking@google.com>
Run-TryBot: Tim King <taking@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
This commit is contained in:
cuiweixie 2022-09-04 20:16:04 +08:00 committed by Tim King
parent 196003f9fd
commit df9d53d93b

View File

@ -269,7 +269,7 @@ func errorCheck(outStr string, wantAuto bool, fullshort ...string) (err error) {
if len(errs) == 1 {
return errs[0]
}
var buf bytes.Buffer
var buf strings.Builder
fmt.Fprintf(&buf, "\n")
for _, err := range errs {
fmt.Fprintf(&buf, "%s\n", err.Error())