Module driver 

Driver abstraction layer for CQL database connectivity.

Provides a trait-based abstraction over the underlying database driver, enabling testability and future flexibility. The primary implementation uses the scylla crate for Cassandra/ScyllaDB connectivity.

Many types and trait methods are defined ahead of their use in later development phases (REPL, DESCRIBE, COPY, etc.).

Re-exports

pub use scylla_driver::ScyllaDriver;

pub use types::CqlColumn;

pub use types::CqlResult;

pub use types::CqlRow;

pub use types::CqlValue;

Modules

scylla_driver

ScyllaDriver — CqlDriver implementation using the scylla crate.

types

CQL value types and result set representations.

Structs

AggregateMetadata

Metadata about a user-defined aggregate (UDA).

ColumnMetadata

Metadata about a column in a result set.

ConnectionConfig

Configuration for establishing a database connection.

FunctionMetadata

Metadata about a user-defined function (UDF).

KeyspaceMetadata

Metadata about a keyspace.

PreparedId

Opaque handle for a prepared statement.

SslConfig

SSL/TLS configuration options.

TableMetadata

Metadata about a table.

TracingEvent

A single event within a tracing session.

TracingSession

Tracing session data returned by the database.

UdtMetadata

Metadata about a user-defined type (UDT).

Enums

Consistency

Consistency levels matching CQL specification.

Traits

CqlDriver

The core driver trait abstracting database operations.