Latest updates for Async Rust

Fresh curated links around async Rust are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Server functions in Fitz: call the server from a WASM component, no plumbing
  • Задача взяла lock() и остановила весь рантайм: пять ошибок с блокировками в async Rust
  • Delta Kernel (with Rust). Doing stuff.

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dev.to /1 month ago

Server functions in Fitz: call the server from a WASM component, no plumbing

TL;DR — Mark an async fn with @rpc and call it from a .fitzv component as if it were local: let u = get_user(42).await?. The compiler generates both halves from that one declaratio...

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habr.com /1 month ago

Задача взяла lock() и остановила весь рантайм: пять ошибок с блокировками в async Rust

В async Rust одна неудачно взятая блокировка может остановить весь рантайм — вместе с таймерами и задачами, которые должны были её отпустить. Разберём пять типичных ловушек с Mutex...

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dataengineeringcentral.substack.com /5 days ago

Delta Kernel (with Rust). Doing stuff.

look at me go ma!

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habr.com /1 month ago

Ваш future весит два килобайта, и виновата одна фигурная скобка

Приветствую!Возьмём асинхронную функцию. Заведём в ней буфер на килобайт, подождём чего-нибудь, потом прочитаем из буфера байт. Делали так тысячу раз: читаем из сокета, разбираем о...

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dev.to /1 month ago

Funciones de servidor en Fitz: llamá al server desde un componente WASM, sin plomería

TL;DR — Marcás una async fn con @rpc y la llamás desde un componente .fitzv como si fuera local: let u = get_user(42).await?. El compilador genera las dos mitades desde esa única d...

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code.dblock.org /1 month ago

Porting My 1996 Pascal/Delphi Calculator to Rust (CLI + MCP)

Originally appeared on code.dblock.org | tech blog.In his Rails World 2026 keynote DHH talks about one-shot apps built almost instantly with an agent as part of Omarchy. His canoni...

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lucumr.pocoo.org /3 weeks ago

Armin Ronacher: Deser: Rethinking Rust Serialization

Serde is an amazing serialization library for Rust and it has been a huge reason why I felt productive with it for years. However already while at Sentry I got quite frustrated wi...

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javacodegeeks.com /2 weeks ago

The Cost of Freedom: Why Rust’s Async Ecosystem Is Permanently Fragmented

If you have ever built a high-throughput concurrent service in Java, you likely take for granted the simplicity of Project Loom’s virtual threads. You write synchronous-looking cod...

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theregister.com /1 month ago

Microsoft agentically ports Copilot runtime to Rust for $120K

The Rust compiler remains unperturbed by the antics of the LLM

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sourcetrail.com /1 month ago

Bun Runtime Rewrite in Rust

Explore how Bun rewrote 1M+ lines of code in Rust using AI. Discover the impact on speed, stability, and the future of JS runtimes. The post Bun Runtime Rewrite in Rust appeared fi...

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belderbos.dev /1 month ago

Bob Belderbos: Why Rust makes you import a trait to use its methods

An interesting challenge for a new student came up in our Rust cohort: they opened a file and wanted to read its contents from disk, but the compiler refused to let them call read_...

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sourcetrail.com /1 month ago

Rust Optimizations Cut Cloudflare Memory by 100TB and Power GitHub Copilot’s Full Rewrite

Cloudflare saves 100TB of RAM with a Rust algorithm tweak, while GitHub Copilot's runtime is now 100% Rust, hitting 15.9x faster sessions. See the real-world impact of Rust. The po...

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habr.com /6 days ago

Hotreload в Rust

Горячая перезагрузка (hotreload) позволяет менять код работающего приложения, не перезапуская его после каждого изменения. Она также сохраняет состояние программы, поэтому не нужно...

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habr.com /1 month ago

После C++ захотелось изучить Rust поглубже. Да и под рукой не оказалось софтины с нужным функционалом Quicksort

Каждый день мы работаем с файлами: перемещаю, копируем, сортируем, раскладываем по папкам. И каждый день тратим массу времени на то, чтобы открыть нужную директорию, перетащить фай...

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dzone.com /1 month ago

Porting GPU Drivers to Rust on ARM64: The Hardest Trial for Kernel-Level Computing

Rust Has Entered the Kernel. Now Comes the Dangerous Part. A kernel driver does not fail politely. It does not throw a friendly exception, generate a neat stack trace, and ask whet...

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brmmm3.github.io /1 month ago

Speed Matters: fastlogging-rs

fastlogging-rs: High-Performance Logging for many different Programming Languages Logging is often the hidden bottleneck in your application. Every log.info(...) call can block y...

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sourcetrail.com /1 week ago

Rust’s Surge: AI Rewrites, Benchmark Debates, and Malware

Rust is powering AI-driven rewrites, a heated benchmark debate, Adobe-style clones, and new malware. See what's real and what's hype. The post Rust’s Surge: AI Rewrites, Benchmark...

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sourcetrail.com /2 days ago

Cloudflare and VoidZero Back tsrs, a TypeScript-to-Rust Port

Cloudflare backs tsrs, a Rust port of TypeScript. Compare benchmark claims, compatibility work, and Microsoft's role in language direction. The post Cloudflare and VoidZero Back ts...

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talkpython.fm /1 month ago

Talk Python to Me: #563: Getting Started with Rust as Python Devs

Lint the entire CPython code base from scratch. It takes 0.3 seconds. Three blinks of an eye. <br/> <br/> That is ruff, and it is written in Rust. So are Pydantic, Pol...

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habr.com /2 weeks ago

Aquilum — быстрый аналог Obsidian на Rust, который потребляет около 27 МБ ОЗУ

Aquilum — быстрый local-first заметочник на Rust для Windows с потреблением около 27 МБ ОЗУ и установщиком размером 11 МБ. В нём есть граф знаний, обратные ссылки, live preview Mar...

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theregister.com /1 month ago

JavaScript installer pnpm recast in Rust because ECMAScript can't keep up

Fully backward-compatible upgrade promises zero-friction speedup for monorepo wranglers.

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belderbos.dev /1 month ago

Bob Belderbos: How Libraries Run Rust Inside Python (with PyO3)

Every time you validate data with Pydantic v2, the data-validation library most Python apps reach for, a Rust extension does the work. Its core, pydantic-core, is built with PyO3,...

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sourcetrail.com /1 week ago

The Evolution of Prime Agent: A Massive Shift to Rust

Discover how 2,000+ AI agents rewrote Prime Agent in Rust to achieve 14x faster speed and 80% less memory. Explore the future of software factories! The post The Evolution of Prime...

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dev.to /2 weeks ago

Understanding RustChain: Proof-of-Antiquity and Hardware-Attested Consensus

In a blockchain landscape dominated by capital-heavy Proof-of-Stake validator cartels and hyper-optimized ASIC mining farms, RustChain explores a completely different design philos...

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Sources covering Async Rust

feeds.dzone.com

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rubyland.news

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dataengineeringcentral.substack.com

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dev.to

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habr.com

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planetpython.org

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