scylla::policies::retry

Struct DowngradingConsistencyRetryPolicy

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pub struct DowngradingConsistencyRetryPolicy;
Expand description

Downgrading consistency retry policy - retries with lower consistency level if it knows
that the initial CL is unreachable. Also, it behaves as DefaultRetryPolicy when it believes that the initial CL is reachable. Behaviour based on [DataStax Java Driver]
(https://docs.datastax.com/en/drivers/java/3.11/com/datastax/driver/core/policies/DowngradingConsistencyRetryPolicy.html)

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impl Debug for DowngradingConsistencyRetryPolicy

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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 Default for DowngradingConsistencyRetryPolicy

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fn default() -> DowngradingConsistencyRetryPolicy

Returns the “default value” for a type. Read more
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impl RetryPolicy for DowngradingConsistencyRetryPolicy

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fn new_session(&self) -> Box<dyn RetrySession>

Called for each new request, starts a session of deciding about retries

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