Crate oharness_loop 

Agent + Loop trait + shipped loops.

Shipped loops are feature-gated:

• react (default): ReactLoop — thought → action → observation.
• conversation: [ConversationLoop] — alternates agent + user simulator.
• reflexion: [run_reflexion] helper (not a Loop impl).

Re-exports

pub use agent::Agent;

pub use agent::AgentBuilder;

pub use config::AgentConfig;

pub use loop_trait::Loop;

pub use loop_trait::LoopContext;

pub use user_simulator::LlmUserSimulator;

pub use user_simulator::ScriptedUserSimulator;

pub use user_simulator::UserAction;

pub use user_simulator::UserError;

pub use user_simulator::UserSimulator;

pub use react::ReactLoop;

Modules

agent

Agent assembly + AgentBuilder (§12.5).

config

Agent-level configuration knobs. Many correspond to fields on LoopContext.

loop_trait

The Loop trait + LoopContext (§12.1).

react

The default ReAct-style loop: thought → action → observation.

user_simulator

UserSimulator trait and shipped simulator implementations (plan §12.3, §12.4).

Enums

AgentError

Top-level error for “couldn’t start the run.” Mid-run failures are reported via Termination::Failed on a successful Ok(RunOutcome).