diff options
| author | Russ Cox <rsc@golang.org> | 2021-09-22 10:46:32 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2021-10-06 15:53:04 +0000 |
| commit | 4d8db00641cc9ff4f44de7df9b8c4f4a4f9416ee (patch) | |
| tree | 1e850efb295d4c5f0589e46bd8d9f1930d4af0b5 /src/runtime/debug | |
| parent | 8e36ab055162efa6f67f3b9ee62f625ac8874901 (diff) | |
| download | go-4d8db00641cc9ff4f44de7df9b8c4f4a4f9416ee.tar.xz | |
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 <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/runtime/debug')
| -rw-r--r-- | src/runtime/debug/mod.go | 5 |
1 files changed, 2 insertions, 3 deletions
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):] |