rust-quiz
blog.rust-lang.org
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Creative Commons Attribution Share Alike 4.0 | Apache License 2.0 |
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rust-quiz
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So you think you know C?
If you didn't like these because they're "trick" questions you likely also would not enjoy CppQuiz (https://cppquiz.org/)
However you might well enjoy https://dtolnay.github.io/rust-quiz/
Like the C++ quiz, "Undefined Behaviour" is a valid answer, however, the quiz questions are about safe Rust, so that answer is always wrong.
I still get more than half of them wrong unless given far too long to think about it.
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Introducing the "Rust Interview Handbook" - Your Go-To Resource for Rust Interview Success! 💪
Cool, but I feel like the current questions are super basic. Something you're able to answer after reading the book and toying with Rust on a weekend. Definitely needs some harder questions, maybe feel inspired by https://dtolnay.github.io/rust-quiz/?
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The Usability of Advanced Type Systems: Rust as a Case Study
> If we accept that Rust is indeed more difficult to learn than comparable systems programming languages
My problem is with "comparable systems programming languages". To me the only thing that fits there today is C++ and while a great many programming languages would be easier to learn than Rust, C++ is not one of them by a long shot.
I think the C++ Quiz https://cppquiz.org/ and the Rust Quiz https://dtolnay.github.io/rust-quiz/ illustrate handily. Neither of these languages is a walk in the park, but, notice they both have "Undefined behaviour" as a possible answer? Safe Rust doesn't actually have undefined behaviour, so you get to rule out one of the possibilities any time you don't see the "unsafe" keyword, which is in fact every time on the Rust Quiz. In C++ some of the quiz questions invoke UB, but good luck correctly guessing which ones.
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Examples of old (ca. 1.0.0+) Rust code that still compiles?
Do you actually want to question all you know about Rust? Do this amazing quiz by the famed dtolnay.
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[Media] Is the LinkedIn Rust quiz OK 🤨
If you want a correct and much harder Rust quiz, here you go.
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Anything C can do Rust can do Better
⭐ Rust Quiz - David Tolnay
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Carefully exploring Rust as a Python developer
One surprise perhaps is that both Python and C++ have multiple inheritance whereas Rust doesn't have implementation inheritance at all (Rust's traits can inherit but data structures and implementations cannot).
Both C++ and Rust have similar Quiz sites:
https://dtolnay.github.io/rust-quiz/
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An interviewee has "(interest) Rust" in his resume, which question should I ask him ?
Obligatory: https://dtolnay.github.io/rust-quiz/
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Rust (Programming Language) is now a skill that LinkedIn assesses
There is also this quiz
- Rust Quiz
blog.rust-lang.org
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Should atomics be unsafe?
Historically, such serious bugs get communicated broadly and addressed very quickly via security advisory blog posts and on https://rustsec.org.
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The first issue of Rust Magazine has been published 🎉🎉
This font gets double-bolded :D – Alfa Slab One is already bold, and then font-weight: 800 makes the browser "bold it even more". Rust blog also had the same issue. So instead of dimming the font-weight of titles, you should instead just tell the browser that Alfa Slab One is already bold:
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New video! 2022 in Programming Languages
Here's the full tab list: - https://tjpalmer.github.io/languish/ - https://blog.python.org/2022/10/python-3110-is-now-available.html - https://devblogs.microsoft.com/python/python-311-faster-cpython-team/ - https://github.com/tc39/proposals/blob/main/finished-proposals.md - https://devblogs.microsoft.com/typescript/ten-years-of-typescript/ - https://devblogs.microsoft.com/typescript/announcing-typescript-4-6/#cfa-destructured-discriminated-unions - https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/#the-satisfies-operator - https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/#go-to-source-definition - https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/#build-watch-incremental-improvements - https://openjdk.org/projects/jdk/18/ - https://openjdk.org/projects/jdk/19/ - https://blog.jetbrains.com/clion/2022/07/july-2022-iso-cpp/ - https://en.wikipedia.org/wiki/C%2B%2B23 - https://en.cppreference.com/w/cpp/23 - https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2128r6.pdf - https://devblogs.microsoft.com/dotnet/announcing-dotnet-7/ - https://devblogs.microsoft.com/dotnet/welcome-to-csharp-11/ - https://devblogs.microsoft.com/dotnet/announcing-fsharp-7/ - https://learn.microsoft.com/en-us/dotnet/core/deploying/native-aot/ - https://go.dev/blog/go1.19 - https://go.dev/blog/go1.18 - https://thephd.dev/c23-is-coming-here-is-what-is-on-the-menu - https://thephd.dev/c23-is-coming-here-is-what-is-on-the-menu#n3017---embed - https://thephd.dev/c23-is-coming-here-is-what-is-on-the-menu#n3006--n3007---type-inference-for-object-definitions - https://www.php.net/archive/2022.php#2022-12-08-1 - https://wiki.php.net/rfc/dnf_types - https://blog.rust-lang.org/ - https://blog.rust-lang.org/2022/01/13/Rust-1.58.0.html#captured-identifiers-in-format-strings - https://blog.rust-lang.org/2022/02/24/Rust-1.59.0.html#inline-assembly - https://blog.rust-lang.org/2022/05/19/Rust-1.61.0.html#more-capabilities-for-const-fn - https://blog.rust-lang.org/2022/08/11/Rust-1.63.0.html#scoped-threads - https://blog.rust-lang.org/2022/11/03/Rust-1.65.0.html#generic-associated-types-gats - https://blog.jetbrains.com/kotlin/2022/06/kotlin-1-7-0-released/ - https://stat.ethz.ch/pipermail/r-announce/2022/000683.html - https://dart.dev/guides/whats-new - https://medium.com/dartlang/dart-2-18-f4b3101f146c - https://medium.com/dartlang/the-road-to-dart-3-afdd580fbefa - https://www.swift.org/blog/swift-5.6-released/ - https://www.swift.org/blog/swift-5.7-released/ - https://www.swift.org/blog/swift-language-updates-from-wwdc22/ - https://www.ruby-lang.org/en/news/2022/12/25/ruby-3-2-0-released/ - https://www.lua.org/news.html - https://www.scala-lang.org/blog/2022/09/05/scala-3.2.0-released.html - https://tjpalmer.github.io/languish/#y=mean&weights=issues%3D1%26pulls%3D0%26stars%3D1%26soQuestions%3D1&names=solidity%2Chaskell%2Cjulia%2Celixir%2Cclojure%2Cperl%2Cgroovy%2Cocaml%2Cgdscript%2Ccmake%2Cnix%2Cvisual+basic+.net - https://blog.soliditylang.org/ - https://downloads.haskell.org/~ghc/9.4.1/docs/users_guide/9.4.1-notes.html - https://julialang.org/blog/2022/08/julia-1.8-highlights/ - https://discourse.julialang.org/t/julia-v1-9-0-beta2-is-fast/92290 - https://elixir-lang.org/blog/2022/09/01/elixir-v1-14-0-released/ - https://elixir-lang.org/blog/2022/10/05/my-future-with-elixir-set-theoretic-types/ - https://clojure.org/news/2022/03/22/clojure-1-11-0 - https://godotengine.org/en/news/default/1 - https://ocaml.org/news/ocaml-5.0 - https://tjpalmer.github.io/languish/#y=mean&weights=issues%3D1%26pulls%3D0%26stars%3D1%26soQuestions%3D1&names=gdscript%2Czig%2Cpascal%2Cfortran%2Cnim%2Cf%23%2Ccommon+lisp%2Cwebassembly%2Ccrystal%2Ccython%2Cvala%2Cerlang%2Chaxe%2Cv%2Cd - https://ziglang.org/download/0.10.0/release-notes.html - https://ziglang.org/news/goodbye-cpp/ - https://nim-lang.org/blog.html - https://nim-lang.org/blog/2022/12/21/version-20-rc.html - https://www.erlang.org/news/157 - https://github.com/WebAssembly/proposals/commits/main - https://github.com/crystal-lang/crystal/releases - https://dlang.org/changelog/2.099.0.html - https://dlang.org/changelog/2.100.0.html - https://dlang.org/changelog/2.101.0.html - https://github.com/odin-lang/Odin/releases - https://gleam.run/news/ - https://gleam.run/news/gleam-v0.22-released/ - https://gleam.run/news/gleam-v0.24-released/ - https://github.com/idris-lang/Idris2/blob/102d7ebc18a9e881021ed4b05186cccda5274cbe/CHANGELOG.md - https://github.com/diku-dk/futhark/blob/master/CHANGELOG.md#02111 - https://grain-lang.org/blog/2022/06/06/new-release-grain-v0.5-durum/ - https://rescript-lang.org/blog/release-10-0-0 - https://www.roc-lang.org/ - https://simon.peytonjones.org/assets/pdfs/haskell-exchange-22.pdf - https://vale.dev/ - https://www.val-lang.dev/
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Security advisory for Cargo (CVE-2022-46176)
Indeed! Thanks for pointing this out, I just opened a PR to mention the additional mitigation.
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Announcing Rust 1.66.0
You're correct that there's currently no language-level way to get at the raw discriminant in this case, you need to use unsafe and inspect the discriminant directly. I agree that the blog post should mention this limitation, here's a PR to fix it: https://github.com/rust-lang/blog.rust-lang.org/pull/1056
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Anything C can do Rust can do Better
Do you want to stay up to date? The official blog, This Week in Rust, This Week in Rust Docs, The official reddit
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Can someone recommend good blogs about Rust?
The official Rust blogs are actually pretty good: https://blog.rust-lang.org/
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About political messages on the Rust blog.
Note that "separate" is not obviously correct to me. The statement about Iran was added to the release announcement via discussion from the "leadership chat,", and my understanding is that the leadership chat contains "project directors on the Rust Foundation board".
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Rust 1.65.0
As a Rust team member, I have no earthly clue. Maybe it's the Core team? Or the blog author? Or the release team? Also no clue whatsoever as to the process for determining which cause to promote or even which causes are not allowed to be promoted (if any?).
The blog is on github, and this is the commit that added it: https://github.com/rust-lang/blog.rust-lang.org/pull/1043/co...
What is the "leadership chat"? See: https://blog.rust-lang.org/inside-rust/2022/10/06/governance...
(I had thought the "leadership chat" was supposed to be a temporary group working to resolve a governance problem precipitated by the mod team resignation last year (of which I was a member), but it appears to be a decision making body at this point.)
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Announcing Rust 1.65.0
No, I don't think so. And as far as I can tell, this wasn't made by the release team, but by the leadership chat.
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