Enum SubAckReasonCode

#[repr(u8)]
pub enum SubAckReasonCode {
    QoS0 = 0,
    QoS1 = 1,
    QoS2 = 2,
    UnspecifiedError = 128,
    ImplementationSpecificError = 131,
    NotAuthorized = 135,
    TopicFilterInvalid = 143,
    PacketIdentifierInUse = 145,
    QuotaExceeded = 151,
    SharedSubscriptionsNotSupported = 158,
    SubscriptionIdentifiersNotSupported = 161,
    WildcardSubscriptionsNotSupported = 162,
}

Subscribe acknowledgment codes.

References

• SUBACK Payload

Variants

QoS0 = 0

Granted QoS 0

The subscription is accepted and the maximum QoS sent will be QoS 0. This might be a lower QoS than was requested.

QoS1 = 1

Granted QoS 1

The subscription is accepted and the maximum QoS sent will be QoS 1. This might be a lower QoS than was requested.

QoS2 = 2

Granted QoS 2

The subscription is accepted and any received QoS will be sent to this subscription.

UnspecifiedError = 128

Unspecified error

The subscription is not accepted and the Server either does not wish to reveal the reason or none of the other Reason Codes apply.

ImplementationSpecificError = 131

Implementation specific error

The SUBSCRIBE is valid but the Server does not accept it.

NotAuthorized = 135

Not authorized

The Client is not authorized to make this subscription.

TopicFilterInvalid = 143

Topic Filter invalid

The Topic Filter is correctly formed but is not allowed for this Client.

PacketIdentifierInUse = 145

Packet Identifier in use

The specified Packet Identifier is already in use.

QuotaExceeded = 151

Quota exceeded

An implementation or administrative imposed limit has been exceeded.

SharedSubscriptionsNotSupported = 158

Shared Subscriptions not supported

The Server does not support Shared Subscriptions for this Client.

SubscriptionIdentifiersNotSupported = 161

Subscription Identifiers not supported

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

WildcardSubscriptionsNotSupported = 162

Wildcard Subscriptions not supported

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

Trait Implementations

impl Clone for SubAckReasonCode

fn clone(&self) -> SubAckReasonCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubAckReasonCode

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

Formats the value using the given formatter.

impl Format for SubAckReasonCode

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for SubAckReasonCode

fn eq(&self, other: &SubAckReasonCode) -> 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<u8> for SubAckReasonCode

type Error = u8

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for SubAckReasonCode

impl Eq for SubAckReasonCode

impl StructuralPartialEq for SubAckReasonCode