finanza

Top-level entry point for the finanza package.

The package is organised by domain:

finanza/decimal — fixed-point decimal type and arithmetic with explicit rounding.
finanza/currency — opaque Currency and Money types, allocation, and formatting.
finanza/interest — time-value-of-money helpers (simple/compound interest, FV/PV/PMT, EAR).
finanza/card — payment-card primitives: Luhn check, brand detection, masking, and expiry parsing.

Values

pub fn version() -> String

The package version string. Useful for runtime diagnostics and version reporting in dependent applications.