Enum RetryMethod 

#[non_exhaustive]
pub enum RetryMethod {
    Reconnect,
    NoRetry,
    RetryImmediately,
    WaitAndRetry,
    AskRedirect,
    MovedRedirect,
    ReconnectFromInitialConnections,
}

What method should be used if retrying this request.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Reconnect

Create a fresh connection, since the current connection is no longer usable.

NoRetry

Don’t retry, this is a permanent error.

RetryImmediately

Retry immediately, this doesn’t require a wait.

WaitAndRetry

Retry after sleeping to avoid overloading the external service.

AskRedirect

The key has moved to a different node but we have to ask which node, this is only relevant for clusters.

MovedRedirect

The key has moved to a different node, this is only relevant for clusters.

ReconnectFromInitialConnections

Reconnect the initial connection to the master cluster, this is only relevant for clusters.

Trait Implementations

impl Clone for RetryMethod

fn clone(&self) -> RetryMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryMethod

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

Formats the value using the given formatter.