Function rusty_backtest::backtest

pub fn backtest(
    values: Vec<Vec<f64>>, 
    holding: i32, 
    default_amt: i32, 
    enter_market_function: &dyn Fn(EnterMarketInfo) -> bool, 
    exit_market_function: &dyn Fn(ExitMarketInfo) -> bool
) -> BacktestResults