toad.social

RM 🏳️‍🌈Red and Rust <a href="https://pixelfed.social/discover/tags/rust?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://pixelfed.social/discover/tags/japan?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#japan</a> <a href="https://pixelfed.social/discover/tags/abandoned?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#abandoned</a> <a href="https://pixelfed.social/discover/tags/architecture?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#architecture</a> <a href="https://pixelfed.social/discover/tags/tokyo?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#tokyo</a> <a href="https://pixelfed.social/discover/tags/downtown?src=hash" class="u-url hashtag" rel="nofollow noopener" target="_blank">#downtown</a>

𝕂𝚞𝚋𝚒𝚔ℙ𝚒𝚡𝚎𝚕»Crate Layout Best Practices: lib.rs, mod.rs, and src/bin«Slowly, slowly, I'm learning what Rust uses for what in its coding.🦀 <a href="https://dev.to/sgchris/crate-layout-best-practices-librs-modrs-and-srcbin-4abd" rel="nofollow noopener" translate="no" target="_blank">https://dev.to/sgchris/crate-layout-best-practices-librs-modrs-and-srcbin-4abd</a><a href="https://chaos.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://chaos.social/tags/code" class="mention hashtag" rel="nofollow noopener" target="_blank">#code</a> <a href="https://chaos.social/tags/lib" class="mention hashtag" rel="nofollow noopener" target="_blank">#lib</a> <a href="https://chaos.social/tags/mod" class="mention hashtag" rel="nofollow noopener" target="_blank">#mod</a> <a href="https://chaos.social/tags/src" class="mention hashtag" rel="nofollow noopener" target="_blank">#src</a> <a href="https://chaos.social/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#rustlang</a> <a href="https://chaos.social/tags/it" class="mention hashtag" rel="nofollow noopener" target="_blank">#it</a> <a href="https://chaos.social/tags/bestpractices" class="mention hashtag" rel="nofollow noopener" target="_blank">#bestpractices</a> <a href="https://chaos.social/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#coding</a> <a href="https://chaos.social/tags/blog" class="mention hashtag" rel="nofollow noopener" target="_blank">#blog</a> <a href="https://chaos.social/tags/structure" class="mention hashtag" rel="nofollow noopener" target="_blank">#structure</a>

Bozhidar Batsov (a.k.a. Bug)RV (something like Python's UV, but for <a href="https://hachyderm.io/tags/Ruby" class="mention hashtag" rel="nofollow noopener" target="_blank">#Ruby</a>) looks pretty cool <a href="https://andre.arko.net/2025/08/25/rv-a-new-kind-of-ruby-management-tool/" rel="nofollow noopener" translate="no" target="_blank">https://andre.arko.net/2025/08/25/rv-a-new-kind-of-ruby-management-tool/</a>I liked using UV with Python and I'm guessing the experience with RV would be similar as well. It's a bit said that all such tools have to be rewritten in <a href="https://hachyderm.io/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> (or similar), but nothing's perfect. On the bright side - perhaps that would encourage me to do something meaningful with Rust… (RuboCop in Rust anyone? :D)

argv minus oneThe existence of SIGPIPE is…odd.If SIGPIPE is ignored, then write() will raise EPIPE when trying to write to a broken pipe. So, at first glance, it seems that SIGPIPE is unnecessary.A lot of simple C programs don't check if printf() returns an error, so if stdout is a pipe, then SIGPIPE will timely terminate these programs…but only if the error is EPIPE. If it's a disconnected socket or something, there's no signal.🤷‍♂️FWIW, <a href="https://mastodon.sdf.org/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> panics on println failure.<a href="https://mastodon.sdf.org/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#Linux</a> <a href="https://mastodon.sdf.org/tags/Unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#Unix</a> <a href="https://mastodon.sdf.org/tags/POSIX" class="mention hashtag" rel="nofollow noopener" target="_blank">#POSIX</a>

David Cantrell 🏏Just optimised a <a href="https://fosstodon.org/tags/ShellScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#ShellScript</a> for speed. This was definitely the right thing to do, rewriting it in <a href="https://fosstodon.org/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> or <a href="https://fosstodon.org/tags/c" class="mention hashtag" rel="nofollow noopener" target="_blank">#c</a> would be silly.

Jan :rust: :ferris:Second: Pinning helpers!When doing async <a href="https://floss.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a>, there will be a point, where you'll get the ominous "Doesn't implement Unpin" error and "You need to pin your value".First, learn about Pinning: <a href="https://doc.rust-lang.org/std/pin/" rel="nofollow noopener" translate="no" target="_blank">https://doc.rust-lang.org/std/pin/</a>Like, _really_ learn and understand it: <a href="https://fasterthanli.me/articles/pin-and-suffering" rel="nofollow noopener" translate="no" target="_blank">https://fasterthanli.me/articles/pin-and-suffering</a>And then use smol's pin! macro and the `pin_project` crate: <a href="https://docs.rs/pin-project/latest/pin_project/" rel="nofollow noopener" translate="no" target="_blank">https://docs.rs/pin-project/latest/pin_project/</a>I might continue this thread with more insights I gain during this little project - stay tuned! 🙂 4/4?<a href="https://floss.social/tags/RustLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#RustLang</a> <a href="https://floss.social/tags/AsyncRust" class="mention hashtag" rel="nofollow noopener" target="_blank">#AsyncRust</a>

Jan :rust: :ferris:Async <a href="https://floss.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> is actually awesome! :awesome: The last few days I've built a prototype(!) of a global "Hotkey" system e.g.:Press & Hold `LCtrl + Space` => an async stream starts and only finishes if: - another key is pressed or - one of the Hotkeys is releasedIf it is not clear by now: this is a state-machine, which fits _perfectly_ into Rust's <a href="https://floss.social/tags/async" class="mention hashtag" rel="nofollow noopener" target="_blank">#async</a> model!And the best part: This is actually _the first time_ I've ever touched async <a href="https://floss.social/tags/RustLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#RustLang</a>! Such a pleasant experience!1/?<a href="https://floss.social/tags/AsyncRust" class="mention hashtag" rel="nofollow noopener" target="_blank">#AsyncRust</a>

Hacker News 50The unexpected productivity boost of RustLink: <a href="https://lubeno.dev/blog/rusts-productivity-curve" rel="nofollow noopener" translate="no" target="_blank">https://lubeno.dev/blog/rusts-productivity-curve</a> Discussion: <a href="https://news.ycombinator.com/item?id=45041286" rel="nofollow noopener" translate="no" target="_blank">https://news.ycombinator.com/item?id=45041286</a><a href="https://social.lansky.name/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a>

Jarkko SakkinenThis is the gist how you would go on implementing TPM emulator, or vTPM inside confidential computing (SGX, SNP, TDX) enclave: <a class="hashtag" href="https://social.kernel.org/tag/linux" rel="nofollow noopener" target="_blank">#linux</a> <a class="hashtag" href="https://social.kernel.org/tag/kernel" rel="nofollow noopener" target="_blank">#kernel</a> <a class="hashtag" href="https://social.kernel.org/tag/rust" rel="nofollow noopener" target="_blank">#rust</a> <a class="hashtag" href="https://social.kernel.org/tag/tpm" rel="nofollow noopener" target="_blank">#tpm</a>

Jobs for DevelopersScaleway is hiring Site Reliability Engineer - Network🔧 <a href="https://mastodon.world/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#golang</a> <a href="https://mastodon.world/tags/python" class="mention hashtag" rel="nofollow noopener" target="_blank">#python</a> <a href="https://mastodon.world/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://mastodon.world/tags/cicd" class="mention hashtag" rel="nofollow noopener" target="_blank">#cicd</a> 🌎 Paris, France ⏰ Full-time 🏢 ScalewayJob details <a href="https://jobsfordevelopers.com/jobs/site-reliability-engineer-network-at-scaleway-com-may-26-2025-01716f?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting" rel="nofollow noopener" translate="no" target="_blank">https://jobsfordevelopers.com/jobs/site-reliability-engineer-network-at-scaleway-com-may-26-2025-01716f?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting</a> <a href="https://mastodon.world/tags/jobalert" class="mention hashtag" rel="nofollow noopener" target="_blank">#jobalert</a> <a href="https://mastodon.world/tags/jobsearch" class="mention hashtag" rel="nofollow noopener" target="_blank">#jobsearch</a> <a href="https://mastodon.world/tags/hiring" class="mention hashtag" rel="nofollow noopener" target="_blank">#hiring</a>

MarcThis is probably a slight case of "I'm not cafeinated (enough) yet", but in implementing a tracing layer in <a href="https://mamot.fr/tags/tracing" class="mention hashtag" rel="nofollow noopener" target="_blank">#tracing</a> <a href="https://mamot.fr/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> , how am I supposed to get the values of the fields stored in the span from on_event() ? It's easy to get the field names through ctx.current_span().metadata().fields() but how do I get the values? 😤

jagoda:blobcatgoogly2: Some more silliness. <a href="https://fosstodon.org/tags/RADIOFORESTRION" class="mention hashtag" rel="nofollow noopener" target="_blank">#RADIOFORESTRION</a> <a href="https://fosstodon.org/tags/bevy" class="mention hashtag" rel="nofollow noopener" target="_blank">#bevy</a> <a href="https://fosstodon.org/tags/ratatui" class="mention hashtag" rel="nofollow noopener" target="_blank">#ratatui</a> <a href="https://fosstodon.org/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://fosstodon.org/tags/gamedev" class="mention hashtag" rel="nofollow noopener" target="_blank">#gamedev</a>

jeffluszczMy superpower is finding rusty cast-iron pans on the street. My latest find was these two super large Lodge pans. I did a quick vinegar bath and then a steel wool scrub and four rounds in the oven to season them. A little splotchy still, but they’ll even out with some use. <a href="https://mastodon.social/tags/castiron" class="mention hashtag" rel="nofollow noopener" target="_blank">#castiron</a> <a href="https://mastodon.social/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a>

CharrveinRusty tank Oil tank in Siglufjörður Just somehow fascinating to me, visually that isThis is how it feels<a href="https://mastodon.online/tags/photography" class="mention hashtag" rel="nofollow noopener" target="_blank">#photography</a> <a href="https://mastodon.online/tags/oiltank" class="mention hashtag" rel="nofollow noopener" target="_blank">#oiltank</a> <a href="https://mastodon.online/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://mastodon.online/tags/decay" class="mention hashtag" rel="nofollow noopener" target="_blank">#decay</a> <a href="https://mastodon.online/tags/beauty" class="mention hashtag" rel="nofollow noopener" target="_blank">#beauty</a> <a href="https://mastodon.online/tags/InspiralCarpets" class="mention hashtag" rel="nofollow noopener" target="_blank">#InspiralCarpets</a>

Trifecta Tech Foundation** Major milestone ** our sudo-rs is the default sudo for the upcoming Ubuntu 🚀 🦀 More on the Ubuntu blog: <a href="https://discourse.ubuntu.com/t/sudo-rs-is-now-default-for-questing-quokka/66912" rel="nofollow noopener" translate="no" target="_blank">https://discourse.ubuntu.com/t/sudo-rs-is-now-default-for-questing-quokka/66912</a> <a href="https://fosstodon.org/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> <a href="https://fosstodon.org/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#rustlang</a>

Marce CollAfter some learning with zones and the crossbow virtualized networking system I now have successfully migrated <a href="https://katarineko.com" rel="nofollow noopener" translate="no" target="_blank">https://katarineko.com</a> into my <a href="https://functional.cafe/tags/omnios" class="mention hashtag" rel="nofollow noopener" target="_blank">#omnios</a> system!It's currently not hosting the main site yet while I try that everything works correctly, the <a href="https://functional.cafe/tags/illumos" class="mention hashtag" rel="nofollow noopener" target="_blank">#illumos</a> deployment is in <a href="https://beta.katarineko.com" rel="nofollow noopener" translate="no" target="_blank">https://beta.katarineko.com</a>.The stack is <a href="https://functional.cafe/tags/elixir" class="mention hashtag" rel="nofollow noopener" target="_blank">#elixir</a> (with some <a href="https://functional.cafe/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> NIFs, using <a href="https://functional.cafe/tags/phoenix" class="mention hashtag" rel="nofollow noopener" target="_blank">#phoenix</a> and <a href="https://functional.cafe/tags/ash" class="mention hashtag" rel="nofollow noopener" target="_blank">#ash</a>), <a href="https://functional.cafe/tags/postgres" class="mention hashtag" rel="nofollow noopener" target="_blank">#postgres</a> and <a href="https://functional.cafe/tags/rabbitmq" class="mention hashtag" rel="nofollow noopener" target="_blank">#rabbitmq</a> It was all quite painless except for a couple of libraries I had to write patches for.

Ben PfaffI wish there was something that was the opposite of `is_empty()` for many <a href="https://framapiaf.org/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a> types, because 99% of the time I write `!is_empty()` and so often would be nice to be able to write something like `foo.is_nonempty().then(|| ...)`, whereas `(!foo.is_empty()).then(|| ...)` looks bad to my eyes.<a href="https://framapiaf.org/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#rustlang</a>

Jan :rust: :ferris:Doc aliases are such an underrated feature in <a href="https://floss.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> docs! Please use it. 🙏 Doc aliases: <a href="https://blog.rust-lang.org/2020/11/19/Rust-1.48/#adding-search-aliases" rel="nofollow noopener" translate="no" target="_blank">https://blog.rust-lang.org/2020/11/19/Rust-1.48/#adding-search-aliases</a><a href="https://blog.guillaume-gomez.fr/articles/2020-12-04+doc%28alias%29+is+stable+and+it%27s+gonna+be+super+useful%21" rel="nofollow noopener" translate="no" target="_blank">https://blog.guillaume-gomez.fr/articles/2020-12-04+doc%28alias%29+is+stable+and+it%27s+gonna+be+super+useful%21</a>Example: <a href="https://github.com/smol-rs/async-io/pull/242" rel="nofollow noopener" translate="no" target="_blank">https://github.com/smol-rs/async-io/pull/242</a>cc <a href="https://toot.cat/@imperio" class="u-url mention" rel="nofollow noopener" target="_blank">@imperio</a> <a href="https://floss.social/tags/RustLang" class="mention hashtag" rel="nofollow noopener" target="_blank">#RustLang</a> <a href="https://floss.social/tags/UX" class="mention hashtag" rel="nofollow noopener" target="_blank">#UX</a> <a href="https://floss.social/tags/A11y" class="mention hashtag" rel="nofollow noopener" target="_blank">#A11y</a> <a href="https://floss.social/tags/Documentation" class="mention hashtag" rel="nofollow noopener" target="_blank">#Documentation</a>

Brett Sheffield (he/him)I've been meaning to take a look at the <a href="https://chaos.social/tags/Rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#Rust</a> language for a while now. Thanks to <a href="https://toot.liw.fi/@liw" class="u-url mention" rel="nofollow noopener" target="_blank">@liw</a> I've taken the first steps on that journey.I suspect it'll be a while yet before I give up my C compiler, but Rust has a lot more to it than just "memory safety".Thanks Lars!<a href="https://blog.brettsheffield.com/rust-with-lars" rel="nofollow noopener" translate="no" target="_blank">https://blog.brettsheffield.com/rust-with-lars</a>

bsagNew post: Fun with niri window manager(or: the geeky parts of my recent holiday activity)<a href="https://www.rousette.org.uk/archives/fun-with-niri-window-manager/" rel="nofollow noopener" translate="no" target="_blank">https://www.rousette.org.uk/archives/fun-with-niri-window-manager/</a><a href="https://social.lol/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#linux</a> <a href="https://social.lol/tags/niri" class="mention hashtag" rel="nofollow noopener" target="_blank">#niri</a> <a href="https://social.lol/tags/wayland" class="mention hashtag" rel="nofollow noopener" target="_blank">#wayland</a> <a href="https://social.lol/tags/rustlang" class="mention hashtag" rel="nofollow noopener" target="_blank">#rustlang</a> <a href="https://social.lol/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#rust</a>

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