Struct retry_future::error::RetryError

pub struct RetryError<E> {
    pub errors: Vec<RetryPolicy<E>>,
}

Error returned from RetryFuture, i.e. when we await RetryFuture, the returned type is Result<T, RetryError<E>>

This type accumulates all errors that happen inside inner future. This means that after a future fails to resolve to Ok(_), an error is pushed to errors Vec

Fields

errors: Vec<RetryPolicy<E>>

Implementations

impl<E> RetryError<E>

pub fn last_error(&self) -> Option<&RetryPolicy<E>>

Returns the last error encountered

Trait Implementations

impl<E: Debug> Debug for RetryError<E>

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

Formats the value using the given formatter.

impl<E: Debug> Display for RetryError<E>

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

Formats the value using the given formatter.

impl<E: Debug> Error for RetryError<E>

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.