Enum ockam_node::NodeError

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pub enum NodeError {
    Address(Address),
    Recipient(Route),
    Data,
    NodeState(NodeReason),
    WorkerState(WorkerReason),
    RouterState(RouterReason),
}

Expand description

Enumeration of error causes in ockam_node

Variants

`Address(Address)`

An address operation failed

An address either refers to a Worker or a Processor

`Recipient(Route)`

Sending a message to a recipient failed

`Data`

A data retrieval operation failed

`NodeState(NodeReason)`

A failure occurred because of invalid node state

`WorkerState(WorkerReason)`

A failure occurred because of invalid worker state

`RouterState(RouterReason)`

A failure occurred because of invalid address router state

Implementations

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impl NodeError

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pub fn not_found(self) -> Error

Turn a NodeError into a Kind::NotFound ockam_core::Error

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pub fn already_exists(self) -> Error

Turn a NodeError into a Kind::AlreadyExists ockam_core::Error

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pub fn conflict(self) -> Error

Turn a NodeError into a Kind::Confilct ockam_core::Error

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pub fn internal(self) -> Error

Turn a NodeError into a Kind::Internal ockam_core::Error

Trait Implementations

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impl Clone for NodeError

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fn clone(&self) -> NodeError

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

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impl Debug for NodeError

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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 Display for NodeError

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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 Error for NodeError

1.30.0 · source

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

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()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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fn provide(&'a self, req: &mut Demand<'a>)

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

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

Auto Trait Implementations

impl RefUnwindSafe for NodeError

impl Send for NodeError

impl Sync for NodeError

impl Unpin for NodeError

impl UnwindSafe for NodeError

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<D> AsyncTryClone for D where
D: Clone + Sync,

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fn async_try_clone<'life0, 'async_trait>(
 &'life0 self
) -> Pin<Box<dyn Future<Output = Result<D, Error>> + Send + 'async_trait, Global>> where
 'life0: 'async_trait,
 D: 'async_trait,

Try cloning a object and return an Err in case of failure.

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

const: unstable · source

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

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

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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impl<E> InstrumentError for E where
TracedError<E>: From<E>,

type Instrumented = TracedError<E>

The type of the wrapped error after instrumentation

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fn in_current_span(self) -> <E as InstrumentError>::Instrumented

Instrument an Error by bundling it with a SpanTrace Read more

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

const: unstable · source

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<T> ToOwned for T where
T: Clone,

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

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default fn to_string(&self) -> String

Converts the given value to a String. 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

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

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

Performs the conversion.

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

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Enum ockam_node::NodeError

Variants

Address(Address)

Recipient(Route)

Data

NodeState(NodeReason)

WorkerState(WorkerReason)

RouterState(RouterReason)

Implementations

impl NodeError

pub fn not_found(self) -> Error

pub fn already_exists(self) -> Error

pub fn conflict(self) -> Error

pub fn internal(self) -> Error

Trait Implementations

impl Clone for NodeError

fn clone(&self) -> NodeError

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

impl Debug for NodeError

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

impl Display for NodeError

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

impl Error for NodeError

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

fn description(&self) -> &str

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

fn provide(&'a self, req: &mut Demand<'a>)

Auto Trait Implementations

impl RefUnwindSafe for NodeError

impl Send for NodeError

impl Sync for NodeError

impl Unpin for NodeError

impl UnwindSafe for NodeError

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<D> AsyncTryClone for D where D: Clone + Sync,

fn async_try_clone<'life0, 'async_trait>( &'life0 self) -> Pin<Box<dyn Future<Output = Result<D, Error>> + Send + 'async_trait, Global>> where 'life0: 'async_trait, D: 'async_trait,

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

impl<E> InstrumentError for E where TracedError<E>: From<E>,

type Instrumented = TracedError<E>

fn in_current_span(self) -> <E as InstrumentError>::Instrumented

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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>,

fn with_current_subscriber(self) -> WithDispatch<Self>

`Address(Address)`

`Recipient(Route)`

`Data`

`NodeState(NodeReason)`

`WorkerState(WorkerReason)`

`RouterState(RouterReason)`

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

impl<D> AsyncTryClone for D where
D: Clone + Sync,

fn async_try_clone<'life0, 'async_trait>(
&'life0 self
) -> Pin<Box<dyn Future<Output = Result<D, Error>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
D: 'async_trait,

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

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

impl<E> InstrumentError for E where
TracedError<E>: From<E>,

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

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

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

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

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

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

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