Our great sponsors
-
SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
But as far as enums + explicit error handling that's similar to Rust, that's actually not that hard. OCaml is a great example. OCaml also has async, but not multi-threading (yet!). Haskell and Scala are others. And you definitely can do enums and Result<> style returns in Swift and Kotlin- they're just not as nice as Rust, Scala, et al, because they have no syntax support for it (though you can implement something like Scala's for-comprehension in Kotlin: https://github.com/michaelbull/kotlin-result).
Yup. Arenas and other ownership/lifetime workarounds have inspired me to write https://github.com/antifuchs/o (a go library that lets you write a typesafe ring buffer without needing generics)