v0.7.1

Changed

• Bumped minimum Rust version to 1.83.

Added

• Added AddAssign (+=) and SubAssign (-=) trait implementations for BigDecimal and BigInt, enabling in-place mutation operations.
  • For BigDecimal:
    • AddAssign and SubAssign for BigDecimal, &BigDecimal, and BigInt
    • Specialized implementations for all primitive integer types (i8, i16, i32, i64, i128, isize, u8, u16, u32, u64, u128, usize)
  • For BigInt:
    • AddAssign and SubAssign for BigInt and &BigInt
    • Specialized implementations for all primitive integer types
  • Example usage:

    let mut balance = BigDecimal::from(100);
    balance += 50;                    // Primitive integers
    balance -= BigInt::from(25);      // BigInt values
    
    let mut count = BigInt::from(1000);
    count += 100;                     // Works for BigInt too
    count -= BigInt::from(50);