Code Like a Pro in Rust with Brenden Matthews
Rustacean Station
How to Use the From Trait to Convert Errors
The front from trait is probably like the one trait you would end up using the most. It's the it's the best way to convert between different things and error handling is a great example of that, right? So long as you implement that in a way that makes sense for your program, and you don't really have to worry about what the function is returning,. Like it'll sort of, you know, bubble up the the chain, so to speak, when there is an error.
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