// Experiments (using IndexPeriodic) suggest
			// the cutover is about 16 byte skips.
			// TODO: if large prefixes of sep are matching
			// we should cutover at even larger average skips,
			// because Equal becomes that much more expensive.
			// This code does not take that effect into account.
			j := bytealg.IndexRabinKarp(s[i:], sep)
			if j < 0 {
				return -1
			}

pkg runtime/cgo (openbsd-amd64-cgo), type Incomplete struct #46731
pkg runtime/coverage, func ClearCounters() error #51430
pkg runtime/coverage, func WriteCountersDir(string) error #51430
pkg runtime/coverage, func WriteCounters(io.Writer) error #51430
pkg runtime/coverage, func WriteMetaDir(string) error #51430
pkg runtime/coverage, func WriteMeta(io.Writer) error #51430
pkg strings, func CutPrefix(string, string) (string, bool) #42537

pkg syscall (windows-386), func FullPath(string) (string, error)
pkg syscall (windows-amd64), func FullPath(string) (string, error)

# CL 98150043 testing: add Coverage function, Russ Cox <******@****.***>
pkg testing, func Coverage() float64

# CL 148770043 cmd/go, testing: add TestMain support, Russ Cox <******@****.***>

  module requirements from configuration files for other vendoring tools
  (such as <code>Gopkg.lock</code>).
</p>

<!-- CL 495447 -->
<p>
<code>go</code> <code>test</code> <code>-cover</code> now prints coverage summaries for covered
packages that do not have their own test files. Prior to Go 1.22 a
<code>go</code> <code>test</code> <code>-cover</code> run for such a package would report
</p>

<p>