DHH, the creator of the Ruby on Rails framework, decided to rewrite Campfire Once from Ruby on Rails to Rust. Or rather ask a clanker to do it for him, as he can't stand reading or writing the Rust code himself. After that he added rewrites in other languages, like Elixir and Go.…
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An article titled Rust Is Hard, Or: The Misery of Mainstream Programming came out today and it's getting a lot of attention. I have a feeling that it's viewed in a wrong context, so I'd like to comment on the issue raised there.
When writing concurrent Rust you will encounter Arc and Mutex types sooner or later. And although Mutex might already sound familiar as it's a concept known in many languages, chances are you haven't heard about Arc before Rust. What's more, you can't fully understand these concepts without tying them to the ownership…