func slices.Insert

4 uses

	slices (current package)
		slices.go#L134: func Insert[S ~[]E, E any](s S, i int, v ...E) S {
		slices.go#L260: 		return Insert(s, i, v...)

	expvar
		expvar.go#L185: 	v.keys = slices.Insert(v.keys, i, key)

	internal/filepathlite
		path.go#L53: 	b.buf = slices.Insert(b.buf, 0, prefix...)