Module error 

Error types for clock-bigint operations.

This module defines the error types used throughout the clock-bigint library. All errors implement std::error::Error when the std feature is enabled.

Error Handling Philosophy

The library follows these principles for error handling:

• Constant-time: Error conditions should not leak timing information
• Minimal: Only essential error types to avoid API surface complexity
• Informative: Error messages provide actionable information
• Non-exhaustive: New error variants may be added in future versions

Common Error Scenarios

• Overflow: Operations that would exceed the BigInt’s maximum limb capacity
• InvalidEncoding: Malformed binary encodings or non-canonical representations
• DivisionByZero: Division or modulo operations with a zero divisor
• InvalidModulus: Montgomery arithmetic with unsupported modulus values

Enums

BigIntError

Errors that can occur during BigInt operations.

Type Aliases

Result

Result type alias for BigInt operations.