From 47faad111fc025cbcef01b67a5e125a61791815a Mon Sep 17 00:00:00 2001 From: cuiweixie Date: Sun, 4 Sep 2022 20:03:05 +0800 Subject: [PATCH] cmd/cover: use strings.Builder Change-Id: Ifb51cb4ed98a93742ce4b221137a0ad73b939b06 Reviewed-on: https://go-review.googlesource.com/c/go/+/428286 Run-TryBot: Ian Lance Taylor Run-TryBot: Than McIntosh Reviewed-by: Than McIntosh Auto-Submit: Ian Lance Taylor Reviewed-by: Ian Lance Taylor TryBot-Result: Gopher Robot --- src/cmd/cover/cover_test.go | 2 +- src/cmd/cover/html.go | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/src/cmd/cover/cover_test.go b/src/cmd/cover/cover_test.go index 28be231121..d9d63e4587 100644 --- a/src/cmd/cover/cover_test.go +++ b/src/cmd/cover/cover_test.go @@ -400,7 +400,7 @@ func TestCoverHTML(t *testing.T) { if err != nil { t.Fatal(err) } - var out bytes.Buffer + var out strings.Builder scan := bufio.NewScanner(bytes.NewReader(entireHTML)) in := false for scan.Scan() { diff --git a/src/cmd/cover/html.go b/src/cmd/cover/html.go index 3c1d17e7b9..400a7d879d 100644 --- a/src/cmd/cover/html.go +++ b/src/cmd/cover/html.go @@ -6,7 +6,6 @@ package main import ( "bufio" - "bytes" "cmd/internal/browser" "fmt" "html/template" @@ -157,7 +156,7 @@ func rgb(n int) string { // colors generates the CSS rules for coverage colors. func colors() template.CSS { - var buf bytes.Buffer + var buf strings.Builder for i := 0; i < 11; i++ { fmt.Fprintf(&buf, ".cov%v { color: %v }\n", i, rgb(i)) } -- 2.50.0