Enum PropertyId 

pub enum PropertyId {
    PayloadFormatIndicator = 1,
    RequestProblemInformation = 23,
    RequestResponseInformation = 25,
    MaximumQoS = 36,
    RetainAvailable = 37,
    WildcardSubscriptionAvailable = 40,
    SubscriptionIdentifierAvailable = 41,
    SharedSubscriptionAvailable = 42,
    ServerKeepAlive = 19,
    ReceiveMaximum = 33,
    TopicAliasMaximum = 34,
    TopicAlias = 35,
    MessageExpiryInterval = 2,
    SessionExpiryInterval = 17,
    WillDelayInterval = 24,
    MaximumPacketSize = 39,
    SubscriptionIdentifier = 11,
    ContentType = 3,
    ResponseTopic = 8,
    AssignedClientIdentifier = 18,
    AuthenticationMethod = 21,
    ResponseInformation = 26,
    ServerReference = 28,
    ReasonString = 31,
    CorrelationData = 9,
    AuthenticationData = 22,
    UserProperty = 38,
}

MQTT v5.0 Property Identifiers

Variants

PayloadFormatIndicator = 1

RequestProblemInformation = 23

RequestResponseInformation = 25

MaximumQoS = 36

RetainAvailable = 37

WildcardSubscriptionAvailable = 40

SubscriptionIdentifierAvailable = 41

SharedSubscriptionAvailable = 42

ServerKeepAlive = 19

ReceiveMaximum = 33

TopicAliasMaximum = 34

TopicAlias = 35

MessageExpiryInterval = 2

SessionExpiryInterval = 17

WillDelayInterval = 24

MaximumPacketSize = 39

SubscriptionIdentifier = 11

ContentType = 3

ResponseTopic = 8

AssignedClientIdentifier = 18

AuthenticationMethod = 21

ResponseInformation = 26

ServerReference = 28

ReasonString = 31

CorrelationData = 9

AuthenticationData = 22

UserProperty = 38

Implementations

impl PropertyId

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

Converts a u8 to PropertyId

pub fn allows_multiple(&self) -> bool

Checks if this property can appear multiple times in a packet

pub fn value_type(&self) -> PropertyValueType

Gets the expected value type for this property

Trait Implementations

impl Clone for PropertyId

fn clone(&self) -> PropertyId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropertyId

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

Formats the value using the given formatter.

impl Hash for PropertyId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PropertyId

fn eq(&self, other: &PropertyId) -> 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 PropertyId

impl Eq for PropertyId

impl StructuralPartialEq for PropertyId