Module engine 

The point-in-time backtest engine.

Structs

Window

A simulation window over the dataset’s date axis: steps [start, end).

Functions

run_backtest

Run a single backtest of agent over window with seeded execution noise, returning an sharpebench_core::Run (per-period returns + decision trace). The closed-loop driver: it owns the decide → step loop, calling the same [step_once] body the open-loop crate::env::TradingEnv uses.