// anticipated by unit tests.
//
// Functions of the form
//
//	func FuzzXxx(*testing.F)
//
// are considered fuzz tests.
//
// For example:
//
//	func FuzzHex(f *testing.F) {
//	  for _, seed := range [][]byte{{}, {0}, {9}, {0xa}, {0xf}, {1, 2, 3, 4}} {
//	    f.Add(seed)
//	  }
//	  f.Fuzz(func(t *testing.T, in []byte) {
//	    enc := hex.EncodeToString(in)