Enum DisconnectReasonCode

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#[repr(u8)]
pub enum DisconnectReasonCode {
Show 29 variants NormalDisconnection = 0, DisconnectWithWillMessage = 4, UnspecifiedError = 128, MalformedPacket = 129, ProtocolError = 130, ImplementationSpecificError = 131, NotAuthorized = 135, ServerBusy = 137, ServerShuttingDown = 139, KeepAliveTimeout = 141, SessionTakenOver = 142, TopicFilterInvalid = 143, TopicNameInvalid = 144, ReceiveMaximumExceeded = 147, TopicAliasInvalid = 148, PacketTooLarge = 149, MessageRateTooHigh = 150, QuotaExceeded = 151, AdministrativeAction = 152, PayloadFormatInvalid = 153, RetainNotSupported = 154, QoSNotSupported = 155, UseAnotherServer = 156, ServerMoved = 157, SharedSubscriptionNotSupported = 158, ConnectionRateExceeded = 159, MaximumConnectTime = 160, SubscriptionIdentifiersNotSupported = 161, WildcardSubscriptionsNotSupported = 162,
}

Variants§

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NormalDisconnection = 0

Close the connection normally. Do not send the Will Message.

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DisconnectWithWillMessage = 4

The Client wishes to disconnect but requires that the Server also publishes its Will Message.

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UnspecifiedError = 128

The Connection is closed but the sender either does not wish to reveal the reason, or none of the other Reason Codes apply.

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MalformedPacket = 129

The received packet does not conform to this specification.

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ProtocolError = 130

An unexpected or out of order packet was received.

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ImplementationSpecificError = 131

The packet received is valid but cannot be processed by this implementation.

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NotAuthorized = 135

The request is not authorized.

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ServerBusy = 137

The Server is busy and cannot continue processing requests from this Client.

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ServerShuttingDown = 139

The Server is shutting down.

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KeepAliveTimeout = 141

The Connection is closed because no packet has been received for 1.5 times the Keepalive time.

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SessionTakenOver = 142

Another Connection using the same ClientID has connected causing this Connection to be closed.

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TopicFilterInvalid = 143

The Topic Filter is correctly formed, but is not accepted by this Sever.

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TopicNameInvalid = 144

The Topic Name is correctly formed, but is not accepted by this Client or Server.

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ReceiveMaximumExceeded = 147

The Client or Server has received more than Receive Maximum publication for which it has not sent PUBACK or PUBCOMP.

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TopicAliasInvalid = 148

The Client or Server has received a PUBLISH packet containing a Topic Alias which is greater than the Maximum Topic Alias it sent in the CONNECT or CONNACK packet.

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PacketTooLarge = 149

The packet size is greater than Maximum Packet Size for this Client or Server.

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MessageRateTooHigh = 150

The received data rate is too high.

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QuotaExceeded = 151

An implementation or administrative imposed limit has been exceeded.

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AdministrativeAction = 152

The Connection is closed due to an administrative action.

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PayloadFormatInvalid = 153

The payload format does not match the one specified by the Payload Format Indicator.

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RetainNotSupported = 154

The Server has does not support retained messages.

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QoSNotSupported = 155

The Client specified a QoS greater than the QoS specified in a Maximum QoS in the CONNACK.

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UseAnotherServer = 156

The Client should temporarily change its Server.

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ServerMoved = 157

The Server is moved and the Client should permanently change its server location.

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SharedSubscriptionNotSupported = 158

The Server does not support Shared Subscriptions.

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ConnectionRateExceeded = 159

This connection is closed because the connection rate is too high.

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MaximumConnectTime = 160

The maximum connection time authorized for this connection has been exceeded.

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SubscriptionIdentifiersNotSupported = 161

The Server does not support Subscription Identifiers; the subscription is not accepted.

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WildcardSubscriptionsNotSupported = 162

The Server does not support Wildcard subscription; the subscription is not accepted.

Trait Implementations§

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impl Clone for DisconnectReasonCode

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fn clone(&self) -> DisconnectReasonCode

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DisconnectReasonCode

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

Formats the value using the given formatter. Read more
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impl PartialEq for DisconnectReasonCode

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<u8> for DisconnectReasonCode

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.
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impl Copy for DisconnectReasonCode

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impl Eq for DisconnectReasonCode

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impl StructuralPartialEq for DisconnectReasonCode

Auto Trait Implementations§

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.