rust_finprim 0.5.1

Various finance and accounting calculations/formulas implemented Rust
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//! This module provides functions related to loan/mortgage amortization, depreciation, and tax calculations.

// Structs
mod structs;
pub use structs::{AmortizationPeriod, DepreciationPeriod};

// Amortization
mod amort;
#[cfg(feature = "std")]
pub use amort::amort_schedule;
pub use amort::amort_schedule_into;

// Depreciation
mod dep;
#[cfg(feature = "std")]
pub use dep::{db, macrs, sln, syd};
pub use dep::{db_into, macrs_into, sln_into, syd_into};

// Tax
mod tax;
pub use tax::{progressive_tax, progressive_tax_unchecked};

#[cfg(feature = "serde")]
#[cfg(test)]
mod tests {
    use super::*;

    #[cfg(not(feature = "std"))]
    extern crate std;
    #[cfg(not(feature = "std"))]
    use std::{assert, assert_eq, println, vec};

    #[test]
    fn test_serde() {
        let period: AmortizationPeriod<f64> = AmortizationPeriod::new(1, 100.0, 50.0, 850.0);
        let serialized = serde_json::to_string(&period).unwrap();
        let deserialized: AmortizationPeriod<f64> = serde_json::from_str(&serialized).unwrap();
        assert_eq!(period, deserialized);
        let clone = period.clone();
        assert_eq!(period, clone);

        let dep_period: DepreciationPeriod<f64> = DepreciationPeriod::new(1, 100.0, 900.0);
        let serialized = serde_json::to_string(&dep_period).unwrap();
        let deserialized: DepreciationPeriod<f64> = serde_json::from_str(&serialized).unwrap();
        assert_eq!(dep_period, deserialized);
        let clone = dep_period.clone();
        assert_eq!(dep_period, clone);
    }
}