How much power can you derive from a good type system? Let's use Rust to illustrate a concept I never once heard in college, but has been invaluable to me throughout my software development career:
"Make invalid states unrepresentable."
You may have seen this statement on Haskell forums, etc. but if you're not familiar with Haskell or other languages with similarly expressive type systems, it might not seem feasible to encode much or complex structure into your types.
This video is a short discussion and overview of some of the ideas underlying that mantra. I hope you find it useful!
Additional resources:
fsharpforfunan...
blog.janestree...
khalilstemmler...
hugotunius.se/...
oleb.net/blog/...
• CppCon 2016: Ben Deane...
The style of this video was inspired somewhat by ‪@CodeAesthetic‬ and ‪@NoBoilerplate‬ , both excellent channels I would highly recommend you peruse.
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