Module design_pattern_examples_rust::adapter

The Adapter design pattern example module

This example adapts functions that:

1. Accesses memory in 32-bit chunks instead of bytes
2. Returns error codes but no human-readable error messages

The DataReaderWriter struct (in the adapter_functions.rs module) translates the 32-bit chunk access into arrays of bytes. The DataReaderWriter struct also provides human-readable messages for error codes.

Accessed through the adapter_exercise() function.

Modules

• adapter_backend
  Contains the wrapper functions for calling into the Adapter_BackEnd DLL.
• adapter_functions
  Contains the DataReaderWriter struct that acts as an adapter to the Adapter_BackEnd DLL (via the function wrappers in adapter_backend.rs).

Functions

• adapter_exercise
  Example of using the “Adapter” design pattern in rust.