Enum ConnectReasonCode

#[repr(u8)]pub enum ConnectReasonCode {
Show 21 variants    UnspecifiedError = 128,
    MalformedPacket = 129,
    ProtocolError = 130,
    ImplementationSpecificError = 131,
    UnsupportedProtocolVersion = 132,
    ClientIdentifierNotValid = 133,
    BadUserNameOrPassword = 134,
    NotAuthorized = 135,
    ServerUnavailable = 136,
    ServerBusy = 137,
    Banned = 138,
    BadAuthenticationMethod = 140,
    TopicNameInvalid = 144,
    PacketTooLarge = 149,
    QuotaExceeded = 151,
    PayloadFormatInvalid = 153,
    RetainNotSupported = 154,
    QoSNotSupported = 155,
    UseAnotherServer = 156,
    ServerMoved = 157,
    ConnectionRateExceeded = 159,
}

Expand description

Connect Reason Codes

Variants§

UnspecifiedError = 128

The Server does not wish to reveal the reason for the failure, or none of the other Reason Codes apply.

MalformedPacket = 129

Data within the CONNECT packet could not be correctly parsed.

ProtocolError = 130

Data in the CONNECT packet does not conform to this specification.

ImplementationSpecificError = 131

The CONNECT is valid but is not accepted by this Server.

UnsupportedProtocolVersion = 132

The Server does not support the version of the MQTT protocol requested by the Client.

ClientIdentifierNotValid = 133

The Client Identifier is a valid string but is not allowed by the Server.

BadUserNameOrPassword = 134

The Server does not accept the User Name or Password specified by the Client

NotAuthorized = 135

The Client is not authorized to connect.

ServerUnavailable = 136

The MQTT Server is not available.

ServerBusy = 137

The Server is busy. Try again later.

Banned = 138

This Client has been banned by administrative action. Contact the server administrator.

BadAuthenticationMethod = 140

The authentication method is not supported or does not match the authentication method currently in use.

TopicNameInvalid = 144

The Will Topic Name is not malformed, but is not accepted by this Server.

PacketTooLarge = 149

The CONNECT packet exceeded the maximum permissible size.

QuotaExceeded = 151

An implementation or administrative imposed limit has been exceeded.

PayloadFormatInvalid = 153

The Will Payload does not match the specified Payload Format Indicator.

RetainNotSupported = 154

The Server does not support retained messages, and Will Retain was set to 1.

QoSNotSupported = 155

The Server does not support the QoS set in Will QoS.

UseAnotherServer = 156

The Client should temporarily use another server.

ServerMoved = 157

The Client should permanently use another server.

ConnectionRateExceeded = 159

The connection rate limit has been exceeded

Trait Implementations§

impl Clone for ConnectReasonCode

fn clone(&self) -> ConnectReasonCode

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for ConnectReasonCode

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

Formats the value using the given formatter. Read more

impl Format for ConnectReasonCode

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

Writes the defmt representation of self to fmt.

impl PartialEq for ConnectReasonCode

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 ConnectReasonCode

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 ConnectReasonCode

impl Eq for ConnectReasonCode

impl StructuralPartialEq for ConnectReasonCode

Auto Trait Implementations§

impl Freeze for ConnectReasonCode

impl RefUnwindSafe for ConnectReasonCode

impl Send for ConnectReasonCode

impl Sync for ConnectReasonCode

impl Unpin for ConnectReasonCode

impl UnwindSafe for ConnectReasonCode

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.