Module decimal_utils

Decimal conversion utilities for safe f64 conversions with precision validation

Provides utilities for converting Decimal to f64 with proper error handling, precision validation, and high-precision fallback calculations. Critical for HFT financial calculations where precision loss can be costly.

Enums

PrecisionValidation

Result of precision validation for Decimal to f64 conversion

Functions

decimal_to_f64_or_nan

Convert Decimal to f64, returning NaN on conversion failure

decimal_to_f64_safe

Safe Decimal to f64 conversion with precision warnings

decimal_to_f64_with_validation

Convert Decimal to f64 with precision validation

validate_decimal_to_f64_precision

Validate precision loss when converting Decimal to f64