bytes: remove redundant type conversion

Alexander Melentyev · tklauser · commit 3fa9ee49a077 · 2021-10-31T17:52:41.000Z
Change-Id: Icafb2d9fd11b23d3acaf9df07e7f90d8bcd829fa GitHub-Last-Rev: 2b76646 GitHub-Pull-Request: golang#49243 Reviewed-on: https://go-review.googlesource.com/c/go/+/360096 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Trust: Brad Fitzpatrick <bradfitz@golang.org> Trust: Martin Möhrmann <martin@golang.org>
diff --git a/src/bytes/bytes.go b/src/bytes/bytes.go
@@ -699,7 +699,7 @@ func ToValidUTF8(s, replacement []byte) []byte {
 		if c < utf8.RuneSelf {
 			i++
 			invalid = false
-			b = append(b, byte(c))
+			b = append(b, c)
 			continue
 		}
 		_, wid := utf8.DecodeRune(s[i:])

Original file line number	Diff line number	Diff line change
`@@ -699,7 +699,7 @@ func ToValidUTF8(s, replacement []byte) []byte {`
`699`	`699`	`if c < utf8.RuneSelf {`
`700`	`700`	`i++`
`701`	`701`	`invalid = false`
`702`		`- b = append(b, byte(c))`
	`702`	`+ b = append(b, c)`
`703`	`703`	`continue`
`704`	`704`	`}`
`705`	`705`	`_, wid := utf8.DecodeRune(s[i:])`