Struct Row 

pub(crate) struct Row {

    pub(crate) kind: &'static str,
    pub(crate) direction: &'static str,
    pub(crate) currency: String,
    pub(crate) accrual_start: Option<NaiveDate>,
    pub(crate) accrual_end: Option<NaiveDate>,
    pub(crate) payment_date: Option<NaiveDate>,
    pub(crate) fixing_date: Option<NaiveDate>,
    pub(crate) notional: f64,
    pub(crate) year_fraction: f64,
    pub(crate) rate: f64,
    pub(crate) amount: f64,
    pub(crate) discount_factor: f64,
    pub(crate) pv: f64,
    pub(crate) settlement_currency: String,
    pub(crate) fx_fixing_date: Option<NaiveDate>,
    pub(crate) leg: f64,
    pub(crate) index: String,
}

One row’s worth of numbers, before they are transposed into columns.

Crate-visible so a product whose flows are no leg’s coupons — a linker’s indexed flows — tables them through assemble into the same columns.

Fields

kind: &'static str

direction: &'static str

currency: String

accrual_start: Option<NaiveDate>

accrual_end: Option<NaiveDate>

payment_date: Option<NaiveDate>

fixing_date: Option<NaiveDate>

notional: f64

year_fraction: f64

rate: f64

amount: f64

discount_factor: f64

pv: f64

settlement_currency: String

fx_fixing_date: Option<NaiveDate>

leg: f64

The row’s leg, by position in the instrument’s declared order.

index: String

The index the row resets on, by registry code; empty where none.