Mastodawn

@walterjizz IMO, message passing concurrency is way more flexible in the long run, so I'd go with that.

@PuercoPop Newer versions of tokio now come with a LocalRuntime, which allows spawning of !Send + !Sync Futures (unfortunately, they still need to be 'static, though😐):
https://docs.rs/tokio/latest/tokio/runtime/struct.LocalRuntime.html#method.spawn_local

I'm probably biased, but I really like smol, because it is very flexible, e.g. your Futures don't even need to be 'static:
https://docs.rs/smol/latest/smol/struct.LocalExecutor.html#method.spawn

#Tokio #Smol #Rust #RustLang #AsyncRust

LocalRuntime in tokio::runtime - Rust

A local Tokio runtime.

GitRanks 2h ago

Rust's weighted stars surged to a record 5.89 M this month, up from 5.62 M. That 270 K jump is 1.5× the historical average and marks a new peak in its community engagement. #RustLang #github

Hacker News 1d ago

One year of Roto, a compiled scripting language for Rust

https://blog.nlnetlabs.nl/one-year-of-roto-the-compiled-scripting-language-for-rust/

#HackerNews #Tech #RustLang

One year of Roto, a compiled scripting language for Rust

By Terts Diepraam Almost exactly one year ago, we announced Roto, a JIT-compiled embedded scripting language for Rust applications. A lot has happened since then that we'd like to tell you about! 💡Along with this post, we published Roto v0.11.0! You can check out the changelog for that

The NLnet Labs Blog

Roger BW 😷4h ago

The Weekly Challenge 375: Uncommon Beauty #Perl #RustLang #Postscript #CrystalLang #PerlWeeklyChallenge #BlogFiredrakeOrg https://blog.firedrake.org/archive/2026/05/The_Weekly_Challenge_375__Uncommon_Beauty.html

The Weekly Challenge 375: Uncommon Beauty

I’ve been doing the Weekly Challenges. The latest involved counters and numerical analysis. (Note that this ends today.)

RogerBW's Blog

Rust Bytes 🦀6h ago

Rustls maintains top performance in Q1 2026 benchmarks against BoringSSL and OpenSSL, with exciting split-mode improvements coming in 0.24.

#rustlang #rust

Beej 💾10h ago

"Custom Errors Are Non-Negotiable in My Rust Applications"

Interesting. Definitely addresses something I've wrestled with.

https://tristonarmstrong.com/blog/custom-errors-are-non-negotiable-in-my-rust-applications

#rustlang #programming

Custom Errors Are Non-Negotiable in My Rust Applications | Triston Armstrong

Centralizing error management using a custom Error enum and map_error resolves the complexity of disparate error types, establishing a single, type-safe contract across the entire application boundary.

Triston Armstrong

Hacker News 13h ago

Custom Errors Are Non-Negotiable in My Rust Applications

https://tristonarmstrong.com/blog/custom-errors-are-non-negotiable-in-my-rust-applications

#HackerNews #Tech #RustLang

Custom Errors Are Non-Negotiable in My Rust Applications | Triston Armstrong

Triston Armstrong

Katerina Marchán 13h ago

Improvements to the KDL serde API: You can now do boolean-flag children (where an empty child signals a true boolean), as well as #rest for picking up arguments that weren't picked up by #{n} renames. Also, serde errors are now miette Diagnostics too!

#Rust #RustLang #kdl

Rust Bytes 🦀14h ago

SurrealDB 3.x delivers major performance gains in new full-durability benchmarks, outperforming Postgres, MongoDB, and Neo4j across most CRUD workloads.

#rustlang #rust

Drew Johnson

14h ago

Okay time to take some crappy stateful iteration logic and make less crappy less stateful iterators

#RustLang