Working with C unions in Rust FFI
When building a foreign function interface to C code, we will inevitably run into a struct that has a union. Rust has no built-in support for unions, so we must come up with a strategy on our own. A union is a type in C that stores different data types in the same memory location. There are a number of reasons why someone may want to choose a union, including: converting between binary representat
Effectively Using Iterators In Rust
In Rust, you quickly learn that vector and slice types are not iterable themselves. Depending on which tutorial or example you see first, you call .iter() or .into_iter(). If you do not realize both of these functions exist or that they do different things, you may find yourself fighting with the compiler to get your code to work. Let us take a journey through the world of iterators and figure out
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