Enum PropertyId 

#[repr(u8)]
pub enum PropertyId {
    PayloadFormatIndicator = 1,
    MessageExpiryInterval = 2,
    ContentType = 3,
    ResponseTopic = 8,
    CorrelationData = 9,
    SubscriptionIdentifier = 11,
    SessionExpiryInterval = 17,
    AssignedClientIdentifier = 18,
    ServerKeepAlive = 19,
    AuthenticationMethod = 21,
    AuthenticationData = 22,
    RequestProblemInformation = 23,
    WillDelayInterval = 24,
    RequestResponseInformation = 25,
    ResponseInformation = 26,
    ServerReference = 28,
    ReasonString = 31,
    ReceiveMaximum = 33,
    TopicAliasMaximum = 34,
    TopicAlias = 35,
    MaximumQoS = 36,
    RetainAvailable = 37,
    UserProperty = 38,
    MaximumPacketSize = 39,
    WildcardSubscriptionAvailable = 40,
    SubscriptionIdentifierAvailable = 41,
    SharedSubscriptionAvailable = 42,
}

Property identifier.

Variants

PayloadFormatIndicator = 1

Payload format indicator (0x01).

MessageExpiryInterval = 2

Message expiry interval (0x02).

ContentType = 3

Content type (0x03).

ResponseTopic = 8

Response topic (0x08).

CorrelationData = 9

Correlation data (0x09).

SubscriptionIdentifier = 11

Subscription identifier (0x0B).

SessionExpiryInterval = 17

Session expiry interval (0x11).

AssignedClientIdentifier = 18

Assigned client identifier (0x12).

ServerKeepAlive = 19

Server keep alive (0x13).

AuthenticationMethod = 21

Authentication method (0x15).

AuthenticationData = 22

Authentication data (0x16).

RequestProblemInformation = 23

Request problem information (0x17).

WillDelayInterval = 24

Will delay interval (0x18).

RequestResponseInformation = 25

Request response information (0x19).

ResponseInformation = 26

Response information (0x1A).

ServerReference = 28

Server reference (0x1C).

ReasonString = 31

Reason string (0x1F).

ReceiveMaximum = 33

Receive maximum (0x21).

TopicAliasMaximum = 34

Topic alias maximum (0x22).

TopicAlias = 35

Topic alias (0x23).

MaximumQoS = 36

Maximum QoS (0x24).

RetainAvailable = 37

Retain available (0x25).

UserProperty = 38

User property (0x26).

MaximumPacketSize = 39

Maximum packet size (0x27).

WildcardSubscriptionAvailable = 40

Wildcard subscription available (0x28).

SubscriptionIdentifierAvailable = 41

Subscription identifier available (0x29).

SharedSubscriptionAvailable = 42

Shared subscription available (0x2A).

Implementations

impl PropertyId

pub(crate) const ALL: &[Self]

pub const fn from_vbi(v: Vbi) -> Option<Self>

Converts a raw property identifier value to the corresponding enum variant.

Returns None if the value does not correspond to a valid property identifier.

pub const fn to_vbi(self) -> Vbi

Returns the raw identifier value 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 Ord for PropertyId

fn cmp(&self, other: &PropertyId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

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 PartialOrd for PropertyId

fn partial_cmp(&self, other: &PropertyId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for PropertyId

impl Eq for PropertyId

impl StructuralPartialEq for PropertyId