Module transport

Re-exports

• pub use execution_profile::ExecutionProfile;

Modules

• downgrading_consistency_retry_policy
• errors
  This module contains various errors which can be returned by scylla::Session
• execution_profile
  ExecutionProfile is a grouping of configurable options regarding query execution.
• host_filter
  Host filters.
• iterator
  Iterators over rows returned by paged queries
• load_balancing
  Load balancing configurations
  Session can use any load balancing policy which implements the LoadBalancingPolicy trait
  See the book for more information
• locator
• partitioner
• query_result
• retry_policy
  Query retries configurations
  To decide when to retry a query the Session can use any object which implements the RetryPolicy trait
• session
  Session is the main object used in the driver.
  It manages all connections to the cluster and allows to perform queries.
• session_builder
  SessionBuilder provides an easy way to create new Sessions
• speculative_execution
• topology

Structs

• ClusterData
• Node
  Node represents a cluster node along with it’s data and connections

Enums

• Authenticator
• Compression
  The wire protocol compression algorithm.
• KnownNode
  Describes a database server known on Session startup.
• NodeAddr
  This enum is introduced to support address translation only upon opening a connection, as well as to cope with a bug present in older Cassandra and Scylla releases. The bug involves misconfiguration of rpc_address and/or broadcast_rpc_address in system.local to 0.0.0.0. Mitigation involves replacing the faulty address with connection’s address, but then that address must not be subject to AddressTranslator, so we carry that information using this enum. Address translation is never performed on Untranslatable variant.

Type Aliases

• NodeRef
  A way that Nodes are often passed and accessed in the driver’s code.