Function SCIPisCutNew 

pub unsafe extern "C" fn SCIPisCutNew(
    scip: *mut SCIP,
    row: *mut SCIP_ROW,
) -> c_uint

checks if cut is already existing in global cutpool

@return TRUE is returned if the cut is not already existing in the global cutpool, FALSE otherwise

@pre This method can be called if @p scip is in one of the following stages: - \ref SCIP_STAGE_SOLVING