v0.1.0

0.1.0 (2025-11-16)

First release.

Features

• Result Type Pattern Implementation:

  • Ok[T] - Represents successful values with type safety
  • Err[E] - Represents error values with exception constraints
  • Result[T, E] - Type alias for union of Ok and Err types

• Core Functionality:

  • .value property - Access the wrapped value (Ok) or None (Err)
  • .error property - Access the wrapped error (Err) or None (Ok)
  • .unwrap_value() method - Extract value or raise UnwrapError if Err
  • .unwrap_error() method - Extract error or raise UnwrapError if Ok

• Python Integration:

  • Proper __repr__, __eq__, __ne__, __hash__ implementations
  • Boolean evaluation (Ok is truthy, Err is falsy)
  • Pattern matching support via __match_args__
  • isinstance helper with ResultOption tuple

• Error Handling:

  • Custom UnwrapError exception for unwrap operations
  • Proper exception chaining for Err unwrap_value calls
  • Access to original Result via .result property on UnwrapError

• Memory Efficiency:

  • __slots__ optimization for reduced memory footprint
  • Minimal object overhead with single _value slot per instance