//! WebSocket stream-description TYPES (no transport / connection logic).
//!
//! Only the pure type definitions live here — `StreamKind`, `KlineInterval`,
//! `StreamSpec`, `SupportLevel`. The actual WS framework (transport, protocol,
//! reconnect, topic registry) stays in the full `digdigdig3` crate.
pub use ;
pub use StreamSpec;
pub use SupportLevel;