Enum Error

pub enum Error {
Show 23 variants
    NotConnect(PacketType),
    UnexpectedConnect,
    InvalidConnectReturnCode(u8),
    InvalidReason(u8),
    InvalidProtocol,
    InvalidProtocolLevel(u8),
    IncorrectPacketFormat,
    InvalidPacketType(u8),
    InvalidPropertyType(u8),
    InvalidRetainForwardRule(u8),
    InvalidQoS(u8),
    InvalidSubscribeReasonCode(u8),
    PacketIdZero,
    SubscriptionIdZero,
    PayloadSizeIncorrect,
    PayloadTooLong,
    PayloadSizeLimitExceeded(usize),
    PayloadRequired,
    TopicNotUtf8,
    BoundaryCrossed(usize),
    MalformedPacket,
    MalformedRemainingLength,
    InsufficientBytes(usize),
}

Expand description

Error during serialization and deserialization

Variants§

NotConnect(PacketType)

UnexpectedConnect

InvalidConnectReturnCode(u8)

InvalidReason(u8)

InvalidProtocol

InvalidProtocolLevel(u8)

IncorrectPacketFormat

InvalidPacketType(u8)

InvalidPropertyType(u8)

InvalidRetainForwardRule(u8)

InvalidQoS(u8)

InvalidSubscribeReasonCode(u8)

PacketIdZero

SubscriptionIdZero

PayloadSizeIncorrect

PayloadTooLong

PayloadSizeLimitExceeded(usize)

PayloadRequired

TopicNotUtf8

BoundaryCrossed(usize)

MalformedPacket

MalformedRemainingLength

InsufficientBytes(usize)

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

Trait Implementations§

impl Clone for Error

fn clone(&self) -> Error

Returns a copy 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 Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error

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> 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> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

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.