Struct ExecutionError 

pub struct ExecutionError<E> {
    pub inner: E,
    pub retries: usize,
    pub address: Option<Address>,
}

Error happened during request execution.

Fields

inner: E

The cause of error

retries: usize

How many times the request was retried

address: Option<Address>

The address of the node that was used for the request

Trait Implementations

impl<E: CanRetry> CanRetry for ExecutionError<E>

fn can_retry(&self) -> bool

Returns true if the operation can be retried safely.

fn is_no_available_addresses(&self) -> bool

Returns true if this error represents a “no available addresses” condition.

fn is_node_failure(&self) -> bool

👎Deprecated: Use !can_retry() instead

Get boolean flag that indicates if the error is retryable.

impl<E: Clone> Clone for ExecutionError<E>

fn clone(&self) -> ExecutionError<E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<E: Debug> Debug for ExecutionError<E>

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

Formats the value using the given formatter.

impl<E> Display for ExecutionError<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E> Error for ExecutionError<E>

where Self: Debug + Display,

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

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

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

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.

impl<R, E> From<ExecutionError<E>> for ExecutionResult<R, E>

fn from(e: ExecutionError<E>) -> Self

Converts to this type from the input type.

impl<F, T> InnerInto<ExecutionError<T>> for ExecutionError<F>

where F: Into<T>,

fn inner_into(self) -> ExecutionError<T>

Convert inner error type without losing retries and address

impl<E, I> IntoInner<I> for ExecutionError<E>

where E: Into<I>,

fn into_inner(self) -> I

Unwrap the error cause

impl<E: Mockable> Mockable for ExecutionError<E>

fn mock_serialize(&self) -> Option<Vec<u8>>

Serialize the message to bytes for mocking purposes.

fn mock_deserialize(data: &[u8]) -> Option<Self>

Deserialize the message serialized with [mock_serialize()].

impl<E: PartialEq> PartialEq for ExecutionError<E>

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

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

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<E: Eq> Eq for ExecutionError<E>