From 4d8db00641cc9ff4f44de7df9b8c4f4a4f9416ee Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Wed, 22 Sep 2021 10:46:32 -0400 Subject: all: use bytes.Cut, strings.Cut Many uses of Index/IndexByte/IndexRune/Split/SplitN can be written more clearly using the new Cut functions. Do that. Also rewrite to other functions if that's clearer. For #46336. Change-Id: I68d024716ace41a57a8bf74455c62279bde0f448 Reviewed-on: https://go-review.googlesource.com/c/go/+/351711 Trust: Russ Cox Run-TryBot: Russ Cox TryBot-Result: Go Bot Reviewed-by: Ian Lance Taylor --- src/runtime/debug/mod.go | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'src/runtime/debug') diff --git a/src/runtime/debug/mod.go b/src/runtime/debug/mod.go index 0381bdcc53..05cad61155 100644 --- a/src/runtime/debug/mod.go +++ b/src/runtime/debug/mod.go @@ -70,11 +70,10 @@ func readBuildInfo(data string) (*BuildInfo, bool) { ) // Reverse of cmd/go/internal/modload.PackageBuildInfo for len(data) > 0 { - i := strings.IndexByte(data, '\n') - if i < 0 { + line, data, ok = strings.Cut(data, "\n") + if !ok { break } - line, data = data[:i], data[i+1:] switch { case strings.HasPrefix(line, pathLine): elem := line[len(pathLine):] -- cgit v1.3