Enum mqtt::control::variable_header::ConnectReturnCode

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pub enum ConnectReturnCode {
    ConnectionAccepted,
    UnacceptableProtocolVersion,
    IdentifierRejected,
    ServiceUnavailable,
    BadUserNameOrPassword,
    NotAuthorized,
    Reserved(u8),
}

Expand description

Return code for CONNACK packet

Variants

`ConnectionAccepted`

`UnacceptableProtocolVersion`

`IdentifierRejected`

`ServiceUnavailable`

`BadUserNameOrPassword`

`NotAuthorized`

`Reserved(u8)`

Implementations

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impl ConnectReturnCode

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pub fn to_u8(self) -> u8

Get the code

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pub fn from_u8(code: u8) -> ConnectReturnCode

Create ConnectReturnCode from code

Trait Implementations

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impl Clone for ConnectReturnCode

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fn clone(&self) -> ConnectReturnCode

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for ConnectReturnCode

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

Formats the value using the given formatter. Read more

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impl Decodable for ConnectReturnCode

type Error = VariableHeaderError

type Cond = ()

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fn decode_with<R: Read>(
reader: &mut R,
_rest: ()
) -> Result<ConnectReturnCode, VariableHeaderError>

Decodes object with additional data (or hints)

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fn decode<R: Read>(reader: &mut R) -> Result<Self, Self::Error> where
Self::Cond: Default,

Decodes object from reader

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impl Encodable for ConnectReturnCode

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fn encode<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Encodes to writer

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fn encoded_length(&self) -> u32

Length of bytes after encoded

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impl PartialEq<ConnectReturnCode> for ConnectReturnCode

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

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

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fn ne(&self, other: &ConnectReturnCode) -> bool

This method tests for !=.

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impl StructuralPartialEq for ConnectReturnCode

Auto Trait Implementations

impl RefUnwindSafe for ConnectReturnCode

impl Send for ConnectReturnCode

impl Sync for ConnectReturnCode

impl Unpin for ConnectReturnCode

impl UnwindSafe for ConnectReturnCode

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum mqtt::control::variable_header::ConnectReturnCode

Variants

ConnectionAccepted

UnacceptableProtocolVersion

IdentifierRejected

ServiceUnavailable

BadUserNameOrPassword

NotAuthorized

Reserved(u8)

Implementations

impl ConnectReturnCode

pub fn to_u8(self) -> u8

pub fn from_u8(code: u8) -> ConnectReturnCode

Trait Implementations

impl Clone for ConnectReturnCode

fn clone(&self) -> ConnectReturnCode

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

impl Debug for ConnectReturnCode

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

impl Decodable for ConnectReturnCode

type Error = VariableHeaderError

type Cond = ()

fn decode_with<R: Read>( reader: &mut R, _rest: ()) -> Result<ConnectReturnCode, VariableHeaderError>

fn decode<R: Read>(reader: &mut R) -> Result<Self, Self::Error> where Self::Cond: Default,

impl Encodable for ConnectReturnCode

fn encode<W: Write>(&self, writer: &mut W) -> Result<(), Error>

fn encoded_length(&self) -> u32

impl PartialEq<ConnectReturnCode> for ConnectReturnCode

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

fn ne(&self, other: &ConnectReturnCode) -> bool

impl Copy for ConnectReturnCode

impl Eq for ConnectReturnCode

impl StructuralEq for ConnectReturnCode

impl StructuralPartialEq for ConnectReturnCode

Auto Trait Implementations

impl RefUnwindSafe for ConnectReturnCode

impl Send for ConnectReturnCode

impl Sync for ConnectReturnCode

impl Unpin for ConnectReturnCode

impl UnwindSafe for ConnectReturnCode

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

`ConnectionAccepted`

`UnacceptableProtocolVersion`

`IdentifierRejected`

`ServiceUnavailable`

`BadUserNameOrPassword`

`NotAuthorized`

`Reserved(u8)`

fn decode_with<R: Read>(
reader: &mut R,
_rest: ()
) -> Result<ConnectReturnCode, VariableHeaderError>

fn decode<R: Read>(reader: &mut R) -> Result<Self, Self::Error> where
Self::Cond: Default,

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

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

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

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

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

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

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