Enum mqtt_packet::Identifier

#[repr(u8)]
pub enum Identifier {
    PayloadFormatIndicator,
    MessageExpiryInterval,
    ContentType,
    ResponseTopic,
    CorrelationData,
    SubscriptionIdentifier,
    SessionExpiryInterval,
    AssignedClientIdentifier,
    ServerKeepAlive,
    AuthenticationMethod,
    AuthenticationData,
    RequestProblemInformation,
    WillDelayInterval,
    RequestResponseInformation,
    ResponseInformation,
    ServerReference,
    ReasonString,
    ReceiveMaximum,
    TopicAliasMaximum,
    TopicAlias,
    MaximumQos,
    RetainAvailable,
    UserProperty,
    MaximumPacketSize,
    WildcardSubscriptionAvailable,
    SubscriptionIdentifierAvailable,
    SharedSubscriptionAvailable,
}

Variants

PayloadFormatIndicator

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::PayloadFormatIndicator;
assert_eq!(u8::from(id), 0x01);
assert_eq!(Identifier::try_from(0x01).unwrap(), id);

MessageExpiryInterval

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::MessageExpiryInterval;
assert_eq!(u8::from(id), 0x02);
assert_eq!(Identifier::try_from(0x02).unwrap(), id);

ContentType

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ContentType;
assert_eq!(u8::from(id), 0x03);
assert_eq!(Identifier::try_from(0x03).unwrap(), id);

ResponseTopic

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ResponseTopic;
assert_eq!(u8::from(id), 0x08);
assert_eq!(Identifier::try_from(0x08).unwrap(), id);

CorrelationData

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::CorrelationData;
assert_eq!(u8::from(id), 0x09);
assert_eq!(Identifier::try_from(0x09).unwrap(), id);

SubscriptionIdentifier

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::SubscriptionIdentifier;
assert_eq!(u8::from(id), 0x0b);
assert_eq!(Identifier::try_from(0x0b).unwrap(), id);

SessionExpiryInterval

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::SessionExpiryInterval;
assert_eq!(u8::from(id), 0x11);
assert_eq!(Identifier::try_from(0x11).unwrap(), id);

AssignedClientIdentifier

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::AssignedClientIdentifier;
assert_eq!(u8::from(id), 0x12);
assert_eq!(Identifier::try_from(0x12).unwrap(), id);

ServerKeepAlive

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ServerKeepAlive;
assert_eq!(u8::from(id), 0x13);
assert_eq!(Identifier::try_from(0x13).unwrap(), id);

AuthenticationMethod

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::AuthenticationMethod;
assert_eq!(u8::from(id), 0x15);
assert_eq!(Identifier::try_from(0x15).unwrap(), id);

AuthenticationData

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::AuthenticationData;
assert_eq!(u8::from(id), 0x16);
assert_eq!(Identifier::try_from(0x16).unwrap(), id);

RequestProblemInformation

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::RequestProblemInformation;
assert_eq!(u8::from(id), 0x17);
assert_eq!(Identifier::try_from(0x17).unwrap(), id);

WillDelayInterval

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::WillDelayInterval;
assert_eq!(u8::from(id), 0x18);
assert_eq!(Identifier::try_from(0x18).unwrap(), id);

RequestResponseInformation

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::RequestResponseInformation;
assert_eq!(u8::from(id), 0x19);
assert_eq!(Identifier::try_from(0x19).unwrap(), id);

ResponseInformation

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ResponseInformation;
assert_eq!(u8::from(id), 0x1a);
assert_eq!(Identifier::try_from(0x1a).unwrap(), id);

ServerReference

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ServerReference;
assert_eq!(u8::from(id), 0x1c);
assert_eq!(Identifier::try_from(0x1c).unwrap(), id);

ReasonString

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ReasonString;
assert_eq!(u8::from(id), 0x1f);
assert_eq!(Identifier::try_from(0x1f).unwrap(), id);

ReceiveMaximum

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::ReceiveMaximum;
assert_eq!(u8::from(id), 0x21);
assert_eq!(Identifier::try_from(0x21).unwrap(), id);

TopicAliasMaximum

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::TopicAliasMaximum;
assert_eq!(u8::from(id), 0x22);
assert_eq!(Identifier::try_from(0x22).unwrap(), id);

TopicAlias

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::TopicAlias;
assert_eq!(u8::from(id), 0x23);
assert_eq!(Identifier::try_from(0x23).unwrap(), id);

MaximumQos

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::MaximumQos;
assert_eq!(u8::from(id), 0x24);
assert_eq!(Identifier::try_from(0x24).unwrap(), id);

RetainAvailable

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::RetainAvailable;
assert_eq!(u8::from(id), 0x25);
assert_eq!(Identifier::try_from(0x25).unwrap(), id);

UserProperty

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::UserProperty;
assert_eq!(u8::from(id), 0x26);
assert_eq!(Identifier::try_from(0x26).unwrap(), id);

MaximumPacketSize

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::MaximumPacketSize;
assert_eq!(u8::from(id), 0x27);
assert_eq!(Identifier::try_from(0x27).unwrap(), id);

WildcardSubscriptionAvailable

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::WildcardSubscriptionAvailable;
assert_eq!(u8::from(id), 0x28);
assert_eq!(Identifier::try_from(0x28).unwrap(), id);

SubscriptionIdentifierAvailable

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::SubscriptionIdentifierAvailable;
assert_eq!(u8::from(id), 0x29);
assert_eq!(Identifier::try_from(0x29).unwrap(), id);

SharedSubscriptionAvailable

Examples

use std::convert::TryFrom;
use mqtt_packet::Identifier;
let id = Identifier::SharedSubscriptionAvailable;
assert_eq!(u8::from(id), 0x2a);
assert_eq!(Identifier::try_from(0x2a).unwrap(), id);

Trait Implementations

impl From<Identifier> for u8

fn from(t: Identifier) -> Self

Performs the conversion.

impl Clone for Identifier

fn clone(&self) -> Identifier

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Identifier

impl Eq for Identifier

impl Ord for Identifier

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Identifier> for Identifier

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Identifier> for Identifier

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

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

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

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

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

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

impl Debug for Identifier

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

Formats the value using the given formatter.

impl TryFrom<u8> for Identifier

type Error = Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Hash for Identifier

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, 

Feeds a slice of this type into the given [Hasher].

impl StructuralPartialEq for Identifier

impl StructuralEq for Identifier