rumqttc_dev_patched::mqttbytes

Enum Error

pub enum Error {
Show 23 variants
    NotConnect(PacketType),
    UnexpectedConnect,
    InvalidConnectReturnCode(u8),
    InvalidProtocol,
    InvalidProtocolLevel(u8),
    IncorrectPacketFormat,
    InvalidPacketType(u8),
    InvalidPropertyType(u8),
    InvalidQoS(u8),
    InvalidSubscribeReasonCode(u8),
    PacketIdZero,
    PayloadSizeIncorrect,
    PayloadTooLong,
    PayloadSizeLimitExceeded(usize),
    PayloadRequired,
    TopicNotUtf8,
    BoundaryCrossed(usize),
    MalformedPacket,
    MalformedRemainingLength,
    EmptySubscription,
    InsufficientBytes(usize),
    Io(Error),
    OutgoingPacketTooLarge {
        pkt_size: usize,
        max: usize,
    },
}

Expand description

Error during serialization and deserialization

Variants§

NotConnect(PacketType)

UnexpectedConnect

InvalidConnectReturnCode(u8)

InvalidProtocol

InvalidProtocolLevel(u8)

IncorrectPacketFormat

InvalidPacketType(u8)

InvalidPropertyType(u8)

InvalidQoS(u8)

InvalidSubscribeReasonCode(u8)

PacketIdZero

PayloadSizeIncorrect

PayloadTooLong

PayloadSizeLimitExceeded(usize)

PayloadRequired

TopicNotUtf8

BoundaryCrossed(usize)

MalformedPacket

MalformedRemainingLength

EmptySubscription

InsufficientBytes(usize)

More bytes required to frame packet. Argument implies minimum additional bytes required to proceed further

Io(Error)

OutgoingPacketTooLarge

Fields

§pkt_size: usize

§max: usize

Trait Implementations§

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports. Read more

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for StateError

fn from(source: Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for Error

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

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> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

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.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more