reflect: use strings.Builder

Change-Id: Ie100a2a6f272b84fa2da6ac7b64452985242d788
Reviewed-on: https://go-review.googlesource.com/c/go/+/428275
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
This commit is contained in:
cuiweixie 2022-09-04 18:48:51 +08:00 committed by Gopher Robot
parent 82d1019c60
commit c75d19732d
2 changed files with 4 additions and 3 deletions

View file

@ -2085,7 +2085,7 @@ func runSelect(cases []SelectCase, info []caseInfo) (chosen int, recv Value, rec
// fmtSelect formats the information about a single select test.
func fmtSelect(info []caseInfo) string {
var buf bytes.Buffer
var buf strings.Builder
fmt.Fprintf(&buf, "\nselect {\n")
for i, cas := range info {
fmt.Fprintf(&buf, "%d: %s", i, cas.desc)
@ -3705,7 +3705,7 @@ func TestSetLenCap(t *testing.T) {
}
func TestVariadic(t *testing.T) {
var b bytes.Buffer
var b strings.Builder
V := ValueOf
b.Reset()