1. C++ to Rust Phrasebook
  3. Idioms
  4. Constructors
    ❱
    1. Default constructors
    2. Copy and move constructors
    3. Rule of three/five/zero
  6. Destructors and resource cleanup
  7. Data modeling
    ❱
    1. Abstract classes, interfaces, and dynamic dispatch
    2. Concepts, interfaces, and static dispatch
    3. Enums
    4. Tagged unions and std::variant
    5. Inheritance and implementation reuse
    6. Template classes, functions, and methods
    7. Template specialization
  9. Null (nullptr)
    ❱
    1. Sentinel values
    2. Moved members
    3. Zero-length arrays
  11. Encapsulation
    ❱
    1. Header files
    2. Anonymous namespaces and static
    3. Private members and friends
    4. Private constructors
    5. Setter and getter methods
  13. Exceptions and error handling
    ❱
    1. Expected errors
    2. Errors indicating bugs
  15. Type equivalents
  16. Type promotions and conversions
  17. User-defined conversions
  18. Overloading
  19. RTTI and dynamic_cast
  20. Iterators
  21. Function objects, lambdas, and closures
  22. Object identity
  23. Out parameters
    ❱
    1. Multiple return values
    2. Optional return values
    3. Pre-allocated buffers
  25. Varargs
  26. Attributes
  27. Calling C (FFI)
  28. NRVO, RVO, and placement new
  29. Concurrency (threads and async)
  31. Patterns
  32. Adapter pattern
  33. Visitor pattern and double dispatch
  34. Curiously recurring template pattern (CRTP)
  35. Pointer-to-implementation (PImpl)
  36. X macros
  38. Ecosystem
  39. Libraries
  40. Unit tests
  41. Documentation (Doxygen)
  42. Build systems (CMake)
  45. Attribution notices