How is Swift's error handling better than Rust's?

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Created Aug ’15

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There are a lot of blog posts about why Rust's approach to error handling is better than Swift's.

But certainly, the designers of Swift made a conscious choice not to copy Rust's error handling.

So, how is Swift's current error handling better than Rust's?

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Aug ’15

I think the biggest advantage is that it works with existing Cocoa code. The transparent mapping of the NSError pattern is very nice.

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