// Code generated by protoc-gen-validate. DO NOT EDIT.
// source: example/example.proto

package main

import (
	"bytes"
	"errors"
	"fmt"
	"net"
	"net/mail"
	"net/url"
	"regexp"
	"strings"
	"time"
	"unicode/utf8"

	"google.golang.org/protobuf/types/known/anypb"
)

// ensure the imports are used
var (
	_ = bytes.MinRead
	_ = errors.New("")
	_ = fmt.Print
	_ = utf8.UTFMax
	_ = (*regexp.Regexp)(nil)
	_ = (*strings.Reader)(nil)
	_ = net.IPv4len
	_ = time.Duration(0)
	_ = (*url.URL)(nil)
	_ = (*mail.Address)(nil)
	_ = anypb.Any{}
)

// Validate checks the field values on HelloRequest with the rules defined in
// the proto definition for this message. If any rules are violated, an error
// is returned. When asked to return all errors, validation continues after
// first violation, and the result is a list of violation errors wrapped in
// HelloRequestMultiError, or nil if none found. Otherwise, only the first
// error is returned, if any.
func (m *HelloRequest) Validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if l := utf8.RuneCountInString(m.GetName()); l < 2 || l > 40 {
		err := HelloRequestValidationError{
			field:  "Name",
			reason: "value length must be between 2 and 40 runes, inclusive",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	if len(errors) > 0 {
		return HelloRequestMultiError(errors)
	}
	return nil
}

// HelloRequestMultiError is an error wrapping multiple validation errors
// returned by HelloRequest.Validate(true) if the designated constraints
// aren't met.
type HelloRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m HelloRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m HelloRequestMultiError) AllErrors() []error { return m }

// HelloRequestValidationError is the validation error returned by
// HelloRequest.Validate if the designated constraints aren't met.
type HelloRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e HelloRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e HelloRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e HelloRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e HelloRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e HelloRequestValidationError) ErrorName() string { return "HelloRequestValidationError" }

// Error satisfies the builtin error interface
func (e HelloRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sHelloRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = HelloRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = HelloRequestValidationError{}

// Validate checks the field values on HelloReply with the rules defined in the
// proto definition for this message. If any rules are violated, an error is
// returned. When asked to return all errors, validation continues after first
// violation, and the result is a list of violation errors wrapped in
// HelloReplyMultiError, or nil if none found. Otherwise, only the first error
// is returned, if any.
func (m *HelloReply) Validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for Message

	if len(errors) > 0 {
		return HelloReplyMultiError(errors)
	}
	return nil
}

// HelloReplyMultiError is an error wrapping multiple validation errors
// returned by HelloReply.Validate(true) if the designated constraints aren't met.
type HelloReplyMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m HelloReplyMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m HelloReplyMultiError) AllErrors() []error { return m }

// HelloReplyValidationError is the validation error returned by
// HelloReply.Validate if the designated constraints aren't met.
type HelloReplyValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e HelloReplyValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e HelloReplyValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e HelloReplyValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e HelloReplyValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e HelloReplyValidationError) ErrorName() string { return "HelloReplyValidationError" }

// Error satisfies the builtin error interface
func (e HelloReplyValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sHelloReply.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = HelloReplyValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = HelloReplyValidationError{}

// Validate checks the field values on HelloStreamRequest with the rules
// defined in the proto definition for this message. If any rules are
// violated, an error is returned. When asked to return all errors, validation
// continues after first violation, and the result is a list of violation
// errors wrapped in HelloStreamRequestMultiError, or nil if none found.
// Otherwise, only the first error is returned, if any.
func (m *HelloStreamRequest) Validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	if l := utf8.RuneCountInString(m.GetName()); l < 2 || l > 40 {
		err := HelloStreamRequestValidationError{
			field:  "Name",
			reason: "value length must be between 2 and 40 runes, inclusive",
		}
		if !all {
			return err
		}
		errors = append(errors, err)
	}

	// no validation rules for Count

	if len(errors) > 0 {
		return HelloStreamRequestMultiError(errors)
	}
	return nil
}

// HelloStreamRequestMultiError is an error wrapping multiple validation errors
// returned by HelloStreamRequest.Validate(true) if the designated constraints
// aren't met.
type HelloStreamRequestMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m HelloStreamRequestMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m HelloStreamRequestMultiError) AllErrors() []error { return m }

// HelloStreamRequestValidationError is the validation error returned by
// HelloStreamRequest.Validate if the designated constraints aren't met.
type HelloStreamRequestValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e HelloStreamRequestValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e HelloStreamRequestValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e HelloStreamRequestValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e HelloStreamRequestValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e HelloStreamRequestValidationError) ErrorName() string {
	return "HelloStreamRequestValidationError"
}

// Error satisfies the builtin error interface
func (e HelloStreamRequestValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sHelloStreamRequest.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = HelloStreamRequestValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = HelloStreamRequestValidationError{}