Struct SpawnedStream 

pub struct SpawnedStream {
    pub events: UnboundedReceiver<StreamEvent>,
    pub cleanup: SpawnedStreamCleanup,
}

A supervised convenience stream with an explicit completion handle.

ClaudeAgentClient::spawn_stream_message remains the compatibility API for callers that only need a receiver. Hosts that own a subprocess lifecycle can use this form to await the stream task after dropping the receiver and thereby prove that the SDK closed and reaped its CLI child.

Fields

events: UnboundedReceiver<StreamEvent>

cleanup: SpawnedStreamCleanup