Enum SubAckReasonCode 

#[repr(u8)]
pub enum SubAckReasonCode {
    GrantedQoS0 = 0,
    GrantedQoS1 = 1,
    GrantedQoS2 = 2,
    UnspecifiedError = 128,
    ImplementationSpecificError = 131,
    NotAuthorized = 135,
    TopicFilterInvalid = 143,
    PacketIdentifierInUse = 145,
    QuotaExceeded = 151,
    SharedSubscriptionsNotSupported = 158,
    SubscriptionIdentifiersNotSupported = 161,
    WildcardSubscriptionsNotSupported = 162,
}

SUBACK reason codes

Variants

GrantedQoS0 = 0

Maximum QoS 0

GrantedQoS1 = 1

Maximum QoS 1

GrantedQoS2 = 2

Maximum QoS 2

UnspecifiedError = 128

Unspecified error

ImplementationSpecificError = 131

Implementation specific error

NotAuthorized = 135

Not authorized

TopicFilterInvalid = 143

Topic filter invalid

PacketIdentifierInUse = 145

Packet identifier in use

QuotaExceeded = 151

Quota exceeded

SharedSubscriptionsNotSupported = 158

Shared subscriptions not supported

SubscriptionIdentifiersNotSupported = 161

Subscription identifiers not supported

WildcardSubscriptionsNotSupported = 162

Wildcard subscriptions not supported

Implementations

impl SubAckReasonCode

pub fn from_qos(qos: QoS) -> Self

Creates a reason code from a granted QoS level

pub fn from_u8(value: u8) -> Option<Self>

Converts a u8 to a SubAckReasonCode

pub fn is_success(&self) -> bool

Returns true if this is a success code

pub fn granted_qos(&self) -> Option<QoS>

Returns the granted QoS level if this is a success code

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 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 Copy for SubAckReasonCode

impl Eq for SubAckReasonCode

impl StructuralPartialEq for SubAckReasonCode