Enum ReasonCode 

#[repr(u8)]
pub enum ReasonCode {
    Success = 0,
    GrantedQos1 = 1,
    GrantedQos2 = 2,
    DisconnectWithWillMessage = 4,
    NoMatchingSubscribers = 16,
    NoSubscriptionExisted = 17,
    ContinueAuthentication = 24,
    ReAuthenticate = 25,
    UnspecifiedError = 128,
    MalformedPacket = 129,
    ProtocolError = 130,
    ImplementationSpecificError = 131,
    UnsupportedProtocolVersion = 132,
    ClientIdentifierNotValid = 133,
    BadUserNameOrPassword = 134,
    NotAuthorized = 135,
    ServerUnavailable = 136,
    ServerBusy = 137,
    Banned = 138,
    ServerShuttingDown = 139,
    BadAuthenticationMethod = 140,
    KeepAliveTimeout = 141,
    SessionTakenOver = 142,
    TopicFilterInvalid = 143,
    TopicNameInvalid = 144,
    PacketIdentifierInUse = 145,
    PacketIdentifierNotFound = 146,
    ReceiveMaximumExceeded = 147,
    TopicAliasInvalid = 148,
    PacketTooLarge = 149,
    MessageRateTooHigh = 150,
    QuotaExceeded = 151,
    AdministrativeAction = 152,
    PayloadFormatInvalid = 153,
    RetainNotSupported = 154,
    QosNotSupported = 155,
    UseAnotherServer = 156,
    ServerMoved = 157,
    SharedSubscriptionsNotSupported = 158,
    ConnectionRateExceeded = 159,
    MaximumConnectTime = 160,
    SubscriptionIdentifiersNotSupported = 161,
    WildcardSubscriptionsNotSupported = 162,
}

A Reason Code is a one byte unsigned value that indicates the result of an operation. Reason Codes less than 128 indicate successful completion of an operation. The normal Reason Code for success is 0. Reason Code values of 128 or greater indicate failure.

Variants

Success = 0

GrantedQos1 = 1

GrantedQos2 = 2

DisconnectWithWillMessage = 4

NoMatchingSubscribers = 16

NoSubscriptionExisted = 17

ContinueAuthentication = 24

ReAuthenticate = 25

UnspecifiedError = 128

MalformedPacket = 129

ProtocolError = 130

ImplementationSpecificError = 131

UnsupportedProtocolVersion = 132

ClientIdentifierNotValid = 133

BadUserNameOrPassword = 134

NotAuthorized = 135

ServerUnavailable = 136

ServerBusy = 137

Banned = 138

ServerShuttingDown = 139

BadAuthenticationMethod = 140

KeepAliveTimeout = 141

SessionTakenOver = 142

TopicFilterInvalid = 143

TopicNameInvalid = 144

PacketIdentifierInUse = 145

PacketIdentifierNotFound = 146

ReceiveMaximumExceeded = 147

TopicAliasInvalid = 148

PacketTooLarge = 149

MessageRateTooHigh = 150

QuotaExceeded = 151

AdministrativeAction = 152

PayloadFormatInvalid = 153

RetainNotSupported = 154

QosNotSupported = 155

UseAnotherServer = 156

ServerMoved = 157

SharedSubscriptionsNotSupported = 158

ConnectionRateExceeded = 159

MaximumConnectTime = 160

SubscriptionIdentifiersNotSupported = 161

WildcardSubscriptionsNotSupported = 162

Implementations

impl ReasonCode

pub fn is_error(&self) -> bool

Trait Implementations

impl Clone for ReasonCode

fn clone(&self) -> ReasonCode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ReasonCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<AuthReasonCode> for ReasonCode

fn from(value: AuthReasonCode) -> Self

Converts to this type from the input type.

impl From<ConnectReasonCode> for ReasonCode

fn from(value: ConnectReasonCode) -> Self

Converts to this type from the input type.

impl From<DisconnectReasonCode> for ReasonCode

fn from(value: DisconnectReasonCode) -> Self

Converts to this type from the input type.

impl From<PublishReasonCode> for ReasonCode

fn from(value: PublishReasonCode) -> Self

Converts to this type from the input type.

impl From<PubrelReasonCode> for ReasonCode

fn from(value: PubrelReasonCode) -> Self

Converts to this type from the input type.

impl From<SubscribeReasonCode> for ReasonCode

fn from(value: SubscribeReasonCode) -> Self

Converts to this type from the input type.

impl From<UnsubscribeReasonCode> for ReasonCode

fn from(value: UnsubscribeReasonCode) -> Self

Converts to this type from the input type.

impl PartialEq for ReasonCode

fn eq(&self, other: &ReasonCode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<ReasonCode> for AuthReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ReasonCode> for ConnectReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ReasonCode> for DisconnectReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ReasonCode> for PublishReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ReasonCode> for PubrelReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ReasonCode> for SubscribeReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<ReasonCode> for UnsubscribeReasonCode

type Error = PacketReadError

The type returned in the event of a conversion error.

fn try_from(value: ReasonCode) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for ReasonCode

impl StructuralPartialEq for ReasonCode