dates.day-count-fraction
Year fraction between two dates by ACT/365F, ACT/360, 30/360, 30E/360 or ACT/ACT ISDA, as an exact fraction.
day_count_fraction in RustTagged day-count
2 capabilities
lending.daily-interest Unreviewed
Interest accrued day by day on a changing balance under a day-count convention, summed exactly and rounded once.
daily_interest in Rust