Debugging Rust with Vim's Termdebug

# Debugging is a first resort. That’s the prime requirement in my search for an ideal debugging workflow. Running my programs through a debugger shouldn’t be a last resort when I’m at the end of my wits. It should be the first and only way I run the program while I’m working on it. Even when there’s not a bug, if only to step through my freshly fallen code to understand it more intimately. Even…