Function pgx_pg_sys::ExecBuildProjectionInfo

pub unsafe fn ExecBuildProjectionInfo(
    arg_targetList: *mut List, 
    arg_econtext: *mut ExprContext, 
    arg_slot: *mut TupleTableSlot, 
    arg_parent: *mut PlanState, 
    arg_inputDesc: TupleDesc
) -> *mut ProjectionInfo