Enum Frequency 

pub enum Frequency {
    Daily = 252,
    Weekly = 52,
    BiWeekly = 26,
    SemiMonthly = 24,
    Monthly = 12,
    SemiQuarterly = 6,
    Quarterly = 4,
    TriAnnually = 3,
    SemiAnnually = 2,
    Annually = 1,
}

Interest/coupon frequency per year. This is important in finance, as it determines the number of times a cash flow is paid in a year, and thus affects the present value of the cash flows.

Variants

Daily = 252

Daily (252 per year).

Weekly = 52

Weekly (52 per year).

BiWeekly = 26

Bi-weekly (26 per year).

SemiMonthly = 24

Semi-monthly (24 per year).

Monthly = 12

Monthly (12 per year).

SemiQuarterly = 6

Semi-quarterly (8 per year).

Quarterly = 4

Quarterly.

TriAnnually = 3

Tri-annually.

SemiAnnually = 2

Semi-annually.

Annually = 1

Annually.

Implementations

impl Frequency

pub fn infer_frequency(start: Date, end: Date) -> Frequency

Function to infer the frequency between two Dates.

This is a very simple (fallible) way to infer the frequency between two dates.

Panics

Panics if the difference between the two dates is not a recognized frequency.

pub fn times_in_year(&self) -> isize

Get the number of times the frequency occurs in a year.

Trait Implementations

impl Clone for Frequency

fn clone(&self) -> Frequency

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Frequency

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for Frequency