type ustructText struct {
	M unmarshalerText
}

// u8marshal is an integer type that can marshal/unmarshal itself.
type u8marshal uint8

func (u8 u8marshal) MarshalText() ([]byte, error) {
	return []byte(fmt.Sprintf("u%d", u8)), nil
}

var errMissingU8Prefix = errors.New("missing 'u' prefix")

func (u8 *u8marshal) UnmarshalText(b []byte) error {
	if !bytes.HasPrefix(b, []byte{'u'}) {

		}

		// Classify the callee (without allocating memory).
		argidx := -1

		recv := fn.Type().(*types.Signature).Recv()
		if fn.Name() == "Unmarshal" && recv == nil {
			// "encoding/json".Unmarshal
			// "encoding/xml".Unmarshal
			// "encoding/asn1".Unmarshal
			switch fn.Pkg().Path() {
			case "encoding/json", "encoding/xml", "encoding/asn1":
				argidx = 1 // func([]byte, interface{})
			}

	strictUnmarshaler = jsonpb.Unmarshaler{}
)

func Unmarshal(b []byte, m proto.Message) error {
	return strictUnmarshaler.Unmarshal(bytes.NewReader(b), legacyproto.MessageV1(m))
}

func UnmarshalString(s string, m proto.Message) error {
	return Unmarshal([]byte(s), m)
}

func UnmarshalAllowUnknown(b []byte, m proto.Message) error {
	return unmarshaler.Unmarshal(bytes.NewReader(b), legacyproto.MessageV1(m))
}

		tag = *params.tag
	}

	t.tag = bytesEncoder(appendTagAndLength(t.scratch[:0], tagAndLength{class, tag, bodyLen, isCompound}))

	return t, nil
}

// Marshal returns the ASN.1 encoding of val.
//
// In addition to the struct tags recognized by Unmarshal, the following can be
// used:
//
//	ia5:         causes strings to be marshaled as ASN.1, IA5String values
//	omitempty:   causes empty slices to be skipped

				break
			}
			s.Refill()
		}
	}
	s.Init64(seed)
}

// Marshal marshals the state into a byte slice.
// Marshal and Unmarshal are functions, not methods,
// so that they will not be linked into the runtime
// when it uses the State struct, since the runtime
// does not need these.
func Marshal(s *State) []byte {
	data := make([]byte, 6*8)
	copy(data, "chacha8:")

		var f float64
		for pb.Next() {
			if err := Unmarshal(data, &f); err != nil {
				b.Fatalf("Unmarshal error: %v", err)
			}
		}
	})
}

func BenchmarkUnmarshalInt64(b *testing.B) {
	b.ReportAllocs()
	data := []byte(`3`)
	b.RunParallel(func(pb *testing.PB) {
		var x int64
		for pb.Next() {
			if err := Unmarshal(data, &x); err != nil {
				b.Fatalf("Unmarshal error: %v", err)
			}
		}
	})
}

	for _, c := range cases {
		input := c.input
		data, err := input.Marshal()
		if err != nil {
			t.Fatalf("Failed to marshal input: '%v': %v", input, err)
		}
		time := MicroTime{}
		if err := time.Unmarshal(data); err != nil {
			t.Fatalf("Failed to unmarshal output: '%v': %v", input, err)
		}
		if !reflect.DeepEqual(input, time) {
			t.Errorf("Marshal->Unmarshal is not idempotent: '%v' vs '%v'", input, time)
		}
	}
}

	for _, c := range cases {
		input := c.input
		data, err := input.Marshal()
		if err != nil {
			t.Fatalf("Failed to marshal input: '%v': %v", input, err)
		}
		time := Time{}
		if err := time.Unmarshal(data); err != nil {
			t.Fatalf("Failed to unmarshal output: '%v': %v", input, err)
		}
		if !reflect.DeepEqual(input, time) {
			t.Errorf("Marshal->Unmarshal is not idempotent: '%v' vs '%v'", input, time)
		}
	}
}

		t.Run(tt.name, func(t *testing.T) {
			j, err := json.Marshal(tt.in)
			if err != nil {
				t.Fatalf("failed to marshal: %v", err)
			}
			if string(j) != tt.out {
				t.Errorf("Got json '%s', expected '%s'", string(j), tt.out)
			}
			var meta model.BootstrapNodeMetadata
			if err := json.Unmarshal(j, &meta); err != nil {
				t.Fatalf("failed to unmarshal: %v", err)
			}

// since their wire representation is idempotent. For clientHelloMsg and
// serverHelloMsg, we store the original wire representation of the message and
// use that for hashing, since unmarshal/marshal are not idempotent due to
// extension ordering and other malleable fields, which may cause differences
// between what was received and what we marshal.