lib.rs: re-export transport::host_filter for convenience
@@ -116,6 +116,7 @@ pub use transport::query_result::QueryResult;
pub use transport::session::{IntoTypedRows, Session, SessionConfig};
pub use transport::session_builder::SessionBuilder;
+pub use transport::host_filter;
pub use transport::load_balancing;
pub use transport::retry_policy;
pub use transport::speculative_execution;
