this post was submitted on 18 Jul 2023
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Designing error types in Rust (mmapped.blog)
submitted 1 year ago by cbarrick@lemmy.world to c/rust@programming.dev
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[–] nerdblood@programming.dev 1 points 1 year ago

Error handling was kind of a pain to wrap my head around within the Rust Ecosystem, between the different crates, custom enums and learning about Box. I do enjoy errors now that I understand how the community is using them a little better, and the idea of there being one control flow with errors being a possible 'result'.

Author seems to have some good experience composing errors in Rust applications... good read!