Trait scylla::transport::retry_policy::RetrySession

pub trait RetrySession: Send + Sync {
    fn decide_should_retry(
        &mut self, 
        query_info: QueryInfo<'_>
    ) -> RetryDecision;
    fn reset(&mut self);
}

Used throughout a single query to decide when to retry it After this query is finished it is destroyed or reset

Required methods

fn decide_should_retry(&mut self, query_info: QueryInfo<'_>) -> RetryDecision

Called after the query failed - decide what to do next

fn reset(&mut self)

Reset before using for a new query

Implementors

impl RetrySession for DefaultRetrySession

impl RetrySession for FallthroughRetrySession