Function polars_plan::plans::optimize

source ยท 
pub fn optimize(
    logical_plan: DslPlan,
    opt_state: OptState,
    lp_arena: &mut Arena<IR>,
    expr_arena: &mut Arena<AExpr>,
    scratch: &mut Vec<Node>,
    hive_partition_eval: Option<&'_ dyn Fn(&ExprIR, &Arena<AExpr>) -> Option<Arc<dyn PhysicalIoExpr>>>,
) -> PolarsResult<Node>