#[no_mangle]
pub extern "C" fn trade_tick_new(
instrument_id: InstrumentId,
price: Price,
size: Quantity,
aggressor_side: AggressorSide,
trade_id: TradeId,
ts_event: u64,
ts_init: u64,
) -> TradeTick
#[no_mangle]
pub extern "C" fn trade_tick_new(
instrument_id: InstrumentId,
price: Price,
size: Quantity,
aggressor_side: AggressorSide,
trade_id: TradeId,
ts_event: u64,
ts_init: u64,
) -> TradeTick