Module bridge 

RPC bridge that services llm_query / rlm_query calls coming back from the long-lived Python REPL during an RLM turn.

This is the spiritual successor to the HTTP sidecar from earlier versions — except instead of binding a localhost port and routing through urllib, requests come in through stdin/stdout and we just call the LLM client directly here in Rust.

The bridge tracks cumulative token usage and the recursion budget. For Rlm / RlmBatch requests it recursively calls run_rlm_turn_inner at depth-1; the future-type cycle (bridge → run_rlm_turn_inner → bridge) is broken by run_rlm_turn_inner returning a boxed dyn future.

Structs

RlmBridge

State shared with the bridge across all RPC calls in one turn.

Constants

MAX_BATCH

Hard cap on prompts per batch RPC.