#RustLang pro-tip:

When wanting to inspect the value of a binding in a let-chain, you can take advantage of blocks being expressions as well and add one in the middle of the chain

if let Some(next) = iter.peek()
&& {
tracing::info!(?next);
true
}
&& let Some(...) = ...

This is less disruptive than having to disentangle the chain every time you want to inspect something in the middle

#Rust

21.07.2026 um 19:30 Uhr im Livestream:

#ESP32 unter #Linux: Wir ranken die #Frameworks mit ⁨@pixeledi⁩

Wir ranken die beliebtesten #Toolchains von #Arduino bis #Rust.

#LinuxGuides

https://m.youtube.com/watch?v=zyVyo_EF2YQ

Capture Clauses as Effects https://lobste.rs/s/nlhmco #plt #rust
https://blog.yoshuawuyts.com/capture-clauses-as-effects/#optimizing-for-writes

Candidature rejetée, après deux entretiens, parce que l'entreprise «s'oriente vers une adoption forte de l'IA dans ses pratiques de développement, une direction qui ne semble pas alignée avec vos attentes à ce stade».

Est-ce qu'il y a encore des éditeurs de logiciels en France qui sont prêts à embaucher un développeur qui préfère écrire lui-même son code ?

#GetFediHired #Rust #Scala #Python #PostgreSQL

Ooooooooh noice, #binwalk did the awesome thing:
They rewrote it in #Rust!
https://github.com/ReFirmLabs/binwalk

Rust for Morello: Always-On Memory Safety, Even in Unsafe Code https://lobste.rs/s/hbgzbn #pdf #rust
https://drops.dagstuhl.de/storage/00lipics/lipics-vol263-ecoop2023/LIPIcs.ECOOP.2023.39/LIPIcs.ECOOP.2023.39.pdf

A Chinese student rebuilt Linux 0.11 in Rust as linux-0.11-rs, reviving the 1991 kernel with a shell, Minix FS, and 80+ utilities that boot in QEMU.

#Linux #Rust #linux011rs #OSDev #KernelDevelopment #OpenSource

https://securityexpress.info/linux-0-11-rust-rewrite/?utm_source=mastodon&utm_medium=jetpack_social

Meta Garbage Collection: Using OCaml's GC to GC Rust https://lobste.rs/s/p3z0zw #ml #rust
https://soteria-tools.com/blog/meta-garbage-collection

Meta Garbage Collection: Using OCaml's GC to GC Rust https://lobste.rs/s/p3z0zw #ml #rust
https://soteria-tools.com/blog/meta-garbage-collection

AWESOME LINKS OF LAST WEEK 🧵

Check thread below 👇

#rustlang #rust

ClickHouse is hiring Principal Software Engineer - Postgres

🔧 #c #cplusplus #golang #rust #postgresql #principalengineer
🌎 United States
⏰ Full-time
🏢 ClickHouse

Job details https://jobsfordevelopers.com/jobs/principal-software-engineer-postgres-at-clickhouse-com-may-21-2026-aad938?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring

LabubaRAT is a Rust-based remote access tool disguised as NVIDIA software. It supports HTTPS, WebView2, and DNS tunneling for command and control.

#LabubaRAT #Malware #Rust #RAT #ThreatIntel

https://securityonline.info/labubarat/?utm_source=mastodon&utm_medium=jetpack_social

Rapid Ransomware Campaign Targeting Microsoft IIS Servers

Spirals is a Rust-based ransomware deployed after attackers breached a public-facing Microsoft IIS server. The attackers gained higher privileges, collected credentials, moved across the internal network, disabled security and backup services, and encrypted files throughout the affected organization.

Pulse ID: 6a5d718d2f31ed68447f90f7
Pulse Link: https://otx.alienvault.com/pulse/6a5d718d2f31ed68447f90f7
Pulse Author: cryptocti
Created: 2026-07-20 00:53:33

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#CyberSecurity #InfoSec #Microsoft #OTX #OpenThreatExchange #RansomWare #Rust #bot #cryptocti

Accommodation and train travel booked for @eurorust in Barcelona this coming October. See you there nerds 🫡

#rust #rustlang

(more Linux and FOSS news in previous posts of thread)

Mozilla AI Releases Llamafile 0.10.4 With New Transcribefile Built On Transcribe.cpp:
https://www.phoronix.com/news/Llamafile-0.10.4

Home Assistant Matter Server 9.1.0 adds support for Matter 1.6.0:
https://alternativeto.net/news/2026/7/home-assistant-matter-server-9-1-0-adds-support-for-matter-1-6-0/

Zed Editor 1.11.3 Brings Dedicated Git Views, Sonnet 5 Support, and 60+ Bug Fixes:
https://www.linuxcompatible.org/story/zed-editor-1113-brings-dedicated-git-views-sonnet-5-support-and-bug-fixes/

Design tool Penpot brings background blur, better WebGL rendering & design token upgrades:
https://alternativeto.net/news/2026/7/design-tool-penpot-brings-background-blur-better-webgl-rendering-and-design-token-upgrades/

GitLab 19.2 brings Duo CLI, custom AI flows, and scheduled policies GA:
https://alternativeto.net/news/2026/7/gitlab-19-2-brings-duo-cli-custom-ai-flows-and-scheduled-policies-ga/

Gitea 1.27.0 patches major security flaws and enhances Actions:
https://alternativeto.net/news/2026/7/gitea-1-27-0-patches-major-security-flaws-and-enhances-actions/

Forgejo 16.0 adds SSRF protection, granular notifications, and refined review tools:
https://alternativeto.net/news/2026/7/forgejo-16-0-adds-ssrf-protection-granular-notifications-and-refined-review-tools/

PostgreSQL 19 Beta 2 Released: Native Graph Queries, Unified REPACK, and Feature Freeze:
https://www.linuxcompatible.org/story/postgresql-19-beta-2-released-native-graph-queries-unified-repack-and-feature-freeze/

Rust 1.97.1 Drops Exactly One Week After 1.97.0 to Fix Critical Miscompilation:
https://www.linuxcompatible.org/story/rust-1971-release-critical-llvm-miscompilation-fix-lands-one-week-after-1970/

Python 3.15 Beta 4 Ships With Built-in frozendict, Lazy Imports, and UTF-8 Defaults:
https://www.linuxcompatible.org/story/python-315-beta-4-released-lazy-imports-frozendict-and-utf8-defaults/

OpenClaw v2026.7.1 released with Control UI overhaul, easier setup, new GPT, Codex, Tencent, Claude, etc. models available:
https://docs2.openclaw.ai/releases/2026.7.1

FosseryWeb and page-builders update:
I added article page generation support to page-builders, and ordered list, strikethrough text conversion support to its converter component. Also regenerated the existing article pages, to fix inconsistencies in the code, plus included the title and date of the article in the downloadable ODT and Markdown versions.
https://fosseryweb.codeberg.page/articles/
https://fosseryweb-min.codeberg.page/articles/
https://codeberg.org/fosseryweb/page-builders

(more FOSS news in comment)

#WeeklyNews #OpenSource #FOSSNews #OpenSourceNews #FOSS #News #Llamafile #AI #HomeAssistant #Zed #Penpot #GitLab #Gitea #Forgejo #PostgreSQL #Rust #Python #OpenClaw #FosseryWeb #FosseryTech

I did a summer thing: https://github.com/0xdea/ttyinject-rs

It’s a simple #rust port of @thc’s ttyinject, created mostly as an excuse to try out @zed’s remote development feature via SSH (TL;DR it works pretty well, but there are some rough edges here and there).

The old-school technique behind the #exploit is fascinating, you might not know it. Too bad it’s sort of obsolete now.

Securing the Rust Project Infrastructure with Hardware Security Keys

>> The Rust Foundation now mandates hardware security keys (YubiKeys) as default for critical infrastructure access, significantly hardening the project’s security.

#rustlang #rust

Alt...

Image: Securing the Rust Project Infrastructure with Hardware Security Keys >> The Rust Foundation now mandates hardware security keys (YubiKeys) as default for critical infrastructure access, significantly hardening the project’s security. #rustlang #rust

Happy cargo-semver-checks release day 🎉

After 30+ PRs and 15kLoC, we can now lint the Rust standard library for accidental breakage! I'll work with Rust maintainers to get that plugged in, then it's blog post time to tell you how it works! Stay tuned 🦀

https://github.com/obi1kenobi/cargo-semver-checks/releases/tag/v0.49.0

#rust #rustlang #semver

Is your company currently hiring for a role that includes using Rust?

Reply with a link to the opening and any relevant context.

If you're not, we'd appreciate a repost for visibility

#rust #rustlang #programming

"1.97.1 slander "

#rust #rustlang

Alt...

Image: "1.97.1 slander " #rust #rustlang

Chainlink Labs is hiring Senior Rust Software Engineer

🔧 #rust #golang #solidity #swift #typescript #blockchain #defi #web3 #aws #postgresql #terraform #seniorengineer
🌎 Remote; Toronto, Canada
⏰ Full-time
🏢 Chainlink Labs

Job details https://jobsfordevelopers.com/jobs/senior-rust-software-engineer-at-chainlinklabs-com-jul-17-2024-393192?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring

topcoat: A batteries-included framework for building web apps https://lobste.rs/s/zmg7ot #rust #web
https://github.com/tokio-rs/topcoat

Announcing Rust 1.97.1

>> It fixes a nasty LLVM miscompilation that’s been lurking since 1.87.

#rust #rustlang

Alt...

Image: Announcing Rust 1.97.1 >> It fixes a nasty LLVM miscompilation that’s been lurking since 1.87. #rust #rustlang

Rust Release Changelog - 1.97.0

#rustlang #rust

https://www.youtube.com/watch?v=lUoQ3uGSQA0

It's Friday again, so it's time for yet another update on the work on Diesel, a ORM and query-builder for Rust.

This week we got no new bug report and only one new PR. This was a really quite week.

#rust #rustlang

Freya 0.4 - Rust GUI library via @obsoleszenz https://lobste.rs/s/x3xvou #graphics #release #rust
https://freyaui.dev/posts/0.4

Battery packs: Let's talk about crates, baby via @fanf https://lobste.rs/s/uc0gih #rust
https://smallcultfollowing.com/babysteps/blog/2026/07/15/battery-packs/

Lots of nice things going on here

----

How Our Rust-to-Zig Rewrite is Going
https://rtfeldman.com/rust-to-zig

#fp #functionalProgramming #zig #wasm #rust #roclang

How Our Rust-to-Zig Rewrite is Going https://lobste.rs/s/axdfjx #compilers #rust #zig
https://rtfeldman.com/rust-to-zig

​​Kratos PhaaS Targets US and EU: How to Reduce Microsoft 365 Account Takeover Risk​

Kratos is a mature Phishing-as-a-Service operation targeting Microsoft 365 users across the United States, Europe, and other regions. The platform enables attackers to steal credentials through trusted platforms, anti-bot verification, and convincing login pages. Researchers traced three generations of the kit and uncovered 1,484 previously unattributed detonations. The operation targets organizations across more than 20 countries with particularly strong concentration in the US, Spain, and Southern Europe. Kratos includes an operator panel allowing deployment of phishing domains, configurable Telegram or email delivery, geographic restrictions, and multiple anti-bot systems. The kit has evolved through three page generations (V0, V1, V2) with different exfiltration code. Activity has been visible since January 2026, with the operator panel active since September 2025.

Pulse ID: 6a566597c655f8331b4e00ad
Pulse Link: https://otx.alienvault.com/pulse/6a566597c655f8331b4e00ad
Pulse Author: AlienVault
Created: 2026-07-14 16:36:39

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#CyberSecurity #Email #Europe #InfoSec #Microsoft #OTX #OpenThreatExchange #Phishing #RAT #Rust #SouthernEurope #Spain #Telegram #UnitedStates #bot #AlienVault

Should we drop GLib? 🤔 @swick asking big questions at GUADEC.

Follow along live in track 1: https://www.youtube.com/live/HnduDRyFsZ0

#GUADEC #GUADEC2026 #GNOME #GLib #rust

Alt...

Swick with a slide that says: What if: Drop GLib? Stop exposing GObject APIs Expose things via varlink Consume crates Consume varlink services

LabubaRAT: A Rust Based Remote Access Tool Masquerading as NVIDIA Software

Pulse ID: 6a585d7fb294c1e177731758
Pulse Link: https://otx.alienvault.com/pulse/6a585d7fb294c1e177731758
Pulse Author: Tr1sa111
Created: 2026-07-16 04:26:39

Be advised, this data is unverified and should be considered preliminary. Always do further verification.

#CyberSecurity #InfoSec #OTX #OpenThreatExchange #RAT #Rust #bot #Tr1sa111

A friendly reminder: Don't be afraid of #Linux #rootkits.

I have just released version 0.3.0 of rk-expose, a modern self-contained #rootkit detection tool that uses several techniques to detect signs of process hiding, file hiding, file content tampering from kernel or user space and can be used for hunting in large, diverse environments. rk-expose is written in #Rust.

Notable changes include:

• Clearer output format
• Generic improvements to process hiding detection to avoid false positives
• Improvements to cgroupfs process hiding detections
• A Velociraptor artifact
• An "auto" subcommand that runs checks using sensible defaults and interprets results

I have just published version 0.8.0 of Laurel, the #Linux #auditd post-processing plugin. Enjoy useful, enriched, JSON-formatted audit logs suitable for threat detection in modern #SIEM setups. Laurel is written in #Rust.

https://github.com/threathunters-io/laurel/

Noteworthy features and fixes include:

• Improved process tracking
  • Handle init processes adopting processes whose parents have terminated
  • Use new unified SYSCALL.SPAWNED_BY field for tracking across both single exec and fork/exec situations
• Prefix matching for environment variables
• Logging to UNIX domain socket
• Support for calculating SHA-256 hashes for executables

Comparing Obelisk with Temporal and Restate https://lobste.rs/s/h1r6gc #rust
https://obeli.sk/blog/comparing-obelisk-temporal-restate/

<#rant>
* looks like #AdaLang community pairs safety-critical with #AI and #LLM.s
* I hate glibc
* looks like #Zig doesn't spark joy (at least not yet)
* I'm not touching #Rust, ever
</#rant>

How to live?

Exploring #Aralez for my #kubernetes #ingress
Based on Cloudflare #pingora and written in #rust this thing is promising but not fully cooked yet. Worth tinkering with!
https://aralez.rs/docs/kubernetes/

qr-swastika-avoider v0.1.0 https://lobste.rs/s/h7pett #rust
https://crates.io/crates/qr-swastika-avoider

In my opinion, when it comes to level of maturity/evolution of these languages

K&R C ≈ Java 1.1.1 ≈ Rust 0.x
ANSI C/C89 ≈ Java 6 ≈ Rust 2015 edition
C99 ≈ Java 8 ≈ Rust 2021 edition

#Rust #RustLang #Java #C