Enum ConnectionError

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pub enum ConnectionError {
    ConnectionRefused,
    ConnectionReset,
    NetworkUnreachable,
    HostUnreachable,
    ProtocolUnreachable,
    PortUnreachable,
    DestinationHostDown,
    SourceRouteFailed,
    SourceHostIsolated,
    TimedOut,
}

Expand description

Errors surfaced to the user.

Variants§

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ConnectionRefused

The connection was refused, RST segment received while in SYN_SENT state.

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ConnectionReset

The connection was reset because of a RST segment.

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NetworkUnreachable

The connection was closed because the network is unreachable.

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HostUnreachable

The connection was closed because the host is unreachable.

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ProtocolUnreachable

The connection was closed because the protocol is unreachable.

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PortUnreachable

The connection was closed because the port is unreachable.

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DestinationHostDown

The connection was closed because the host is down.

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SourceRouteFailed

The connection was closed because the source route failed.

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SourceHostIsolated

The connection was closed because the source host is isolated.

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TimedOut

The connection was closed because of a time out.

Trait Implementations§

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impl Clone for ConnectionError

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fn clone(&self) -> ConnectionError

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 ConnectionError

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

Formats the value using the given formatter. Read more

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impl PartialEq for ConnectionError

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

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

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl Copy for ConnectionError

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impl Eq for ConnectionError

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impl StructuralPartialEq for ConnectionError

Auto Trait Implementations§

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impl UnwindSafe for ConnectionError

Blanket Implementations§

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

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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,

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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,

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

Mutably borrows from an owned value. Read more

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

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unsafe fn clone_to_uninit(&self, dst: *mut T)

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

Performs copy-assignment from self to dst. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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impl<CC, BC, Meta> RecvFrameContext<Meta, BC> for CC
where Meta: ReceivableFrameMeta<CC, BC>,

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fn receive_frame(&mut self, bindings_ctx: &mut BC, metadata: Meta, frame: B)
where B: BufferMut + Debug,

Receive a frame. Read more

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impl<T> Same for T

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type Output = T

Should always be Self

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impl<CC, BC, Meta> SendFrameContext<BC, Meta> for CC
where Meta: SendableFrameMeta<CC, BC>,

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fn send_frame<S>( &mut self, bindings_ctx: &mut BC, metadata: Meta, frame: S, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, S>>
where S: Serializer, <S as Serializer>::Buffer: BufferMut,

Send a frame. Read more

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impl<Id, CC, BC> TimerHandler<BC, Id> for CC
where BC: TimerBindingsTypes, Id: HandleableTimer<CC, BC>,

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fn handle_timer( &mut self, bindings_ctx: &mut BC, dispatch: Id, timer: <BC as TimerBindingsTypes>::UniqueTimerId, )

Handle a timer firing. Read more

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

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

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>,

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type Error = Infallible

The type returned in the event of a conversion error.

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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>,

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type Error = >::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<L, T> UnlockedAccess<L> for T
where L: UnlockedAccessMarkerFor<T>,

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type Data = <L as UnlockedAccessMarkerFor<T>>::Data

The type of state being accessed.

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type Guard<'l> = &'l <L as UnlockedAccessMarkerFor<T>>::Data where T: 'l

A guard providing read access to the data.

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fn access(&self) -> <T as UnlockedAccess<L>>::Guard<'_>

How to access the state.

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

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fn vzip(self) -> V

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Enum ConnectionErrorCopy item path

Variants§

ConnectionRefused

ConnectionReset

NetworkUnreachable

HostUnreachable

ProtocolUnreachable

PortUnreachable

DestinationHostDown

SourceRouteFailed

SourceHostIsolated

TimedOut

Trait Implementations§

impl Clone for ConnectionError

fn clone(&self) -> ConnectionError

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

impl Debug for ConnectionError

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

impl PartialEq for ConnectionError

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

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

impl Copy for ConnectionError

impl Eq for ConnectionError

impl StructuralPartialEq for ConnectionError

Auto Trait Implementations§

impl Freeze for ConnectionError

impl RefUnwindSafe for ConnectionError

impl Send for ConnectionError

impl Sync for ConnectionError

impl Unpin for ConnectionError

impl UnwindSafe for ConnectionError

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<CC, BC, Meta> RecvFrameContext<Meta, BC> for CCwhere Meta: ReceivableFrameMeta<CC, BC>,

fn receive_frame<B>(&mut self, bindings_ctx: &mut BC, metadata: Meta, frame: B)where B: BufferMut + Debug,

impl<T> Same for T

type Output = T

impl<CC, BC, Meta> SendFrameContext<BC, Meta> for CCwhere Meta: SendableFrameMeta<CC, BC>,

fn send_frame<S>( &mut self, bindings_ctx: &mut BC, metadata: Meta, frame: S, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, S>>where S: Serializer, <S as Serializer>::Buffer: BufferMut,

impl<Id, CC, BC> TimerHandler<BC, Id> for CCwhere BC: TimerBindingsTypes, Id: HandleableTimer<CC, BC>,

fn handle_timer( &mut self, bindings_ctx: &mut BC, dispatch: Id, timer: <BC as TimerBindingsTypes>::UniqueTimerId, )

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

impl<L, T> UnlockedAccess<L> for Twhere L: UnlockedAccessMarkerFor<T>,

type Data = <L as UnlockedAccessMarkerFor<T>>::Data

type Guard<'l> = &'l <L as UnlockedAccessMarkerFor<T>>::Data where T: 'l

fn access(&self) -> <T as UnlockedAccess<L>>::Guard<'_>

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

fn vzip(self) -> V

impl<B, A> LockBefore<B> for Awhere B: LockAfter<A>,

Enum ConnectionError

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> CloneToUninit for T
where T: Clone,

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

impl<CC, BC, Meta> RecvFrameContext<Meta, BC> for CC
where Meta: ReceivableFrameMeta<CC, BC>,

fn receive_frame<B>(&mut self, bindings_ctx: &mut BC, metadata: Meta, frame: B)
where B: BufferMut + Debug,

impl<CC, BC, Meta> SendFrameContext<BC, Meta> for CC
where Meta: SendableFrameMeta<CC, BC>,

fn send_frame<S>( &mut self, bindings_ctx: &mut BC, metadata: Meta, frame: S, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, S>>
where S: Serializer, <S as Serializer>::Buffer: BufferMut,

impl<Id, CC, BC> TimerHandler<BC, Id> for CC
where BC: TimerBindingsTypes, Id: HandleableTimer<CC, BC>,

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>,

impl<L, T> UnlockedAccess<L> for T
where L: UnlockedAccessMarkerFor<T>,

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

impl<B, A> LockBefore<B> for A
where B: LockAfter<A>,