Hey everyone! 👋 Ever sent an email in Rust using the lettre crate and felt like your whole server just... froze? 📷Yeah, me too. Today I hit that exact wall. Here’s the blocking code that was killing my async endpoint: #RustLang #AsyncRust #Tokio #RustTips #Backend @kirat_tw @FrancescoCiull4

Last chance to sign up for workshops at #rustconf25, Sept 2 in Seattle: Learn Async Design Patterns, Async Fundamentals, or Rust at the Edge from experts. Register before seats sell out! Some only have ONE seat remaining ti.to/rustconf/2025?… #RustConf #AsyncRust #AI #rustlang @ardanlabs @wyliodrin @herberticus @ConradLudgate @AlexWyliodrin

🚀 Rust 1.85.0 introduces async closures 🎉 You can now write async || {} to capture values and return futures, just like an async fn but for closures. Plus, three new traits: AsyncFn, AsyncFnMut, and AsyncFnOnce. More power for concurrency in Rust! ⚡🦀 #RustLang #AsyncRust

An async function, when called, returns a Future because the Future is return type. This is just returning its return type like any regular function. The only change is Future wraps the declared return type in async function, to make the full return. #asyncrust

Delve into the world of asynchronous Rust specifically tailored for microcontrollers in this Interrupt article, written by Blake Hildebrand: hubs.la/Q02jLB1Y0 #rustlang #asyncrust #mcu #microcontroller #cortexm #embedded #embeddedsystems

🏷️Deal of the Day🛒 Looking to take your #Rustlang skills to the next level? Learn to create and deploy a highly configurable, robust load-testing CLI that supports a wide range of real-world scenarios: mng.bz/aMGB @amann_dev #AsyncRust #Rustprogramming

On the other hand, this is the same thing but with the "worst executor" all the executor's code was optimized out, the async machinery was optimized out and we are left with a single move instruction which is precisely what the future was doing #rustlang #asyncrust @rustasync

📢New liveProject📢 Ready to take your #Rustlang skills to the next level? Learn to create and deploy a highly configurable, robust load-testing CLI that supports a wide range of real-world scenarios: mng.bz/aMGB #AsyncRust #Rustprogramming

Why We’re Porting Our Database Drivers to Async Rust bit.ly/3x0f9Zp by Piotr Sarna @ScyllaDB #Sponsored #database #AsyncRust