notes.brooklynzelenka.com4mo ago
github.com5mo ago
Here’s a little idiom that I haven’t really seen discussed anywhere, that I think makes Rust code much cleaner and more robust.
notgull.net·Hacker News: Front Page·7mo ago·4 min readEducational blog posts for Rust beginners. Contribute to pretzelhammer/rust-blog development by creating an account on GitHub.
github.com·Hacker News: Front Page·7mo ago·17 min read
Sending a ping by creating an ICMP socket normally requires root: you can’t create a raw socket to send ICMP packets without it. The ping command line tool works without root however, how is that possible? It turns out you can create a UDP socket with a p
bou.ke7mo ago
rup12.net8mo ago
Two days ago I was listening to the Oxide podcast on futurelocks, a very complicated bug involving async code in Rust. I must admit that I struggled to understand what was going on, partly because of the subject matter, and partly because podcasts are my
github.com8mo agoLike async cancellation (see [rfd397]), futurelock defeats Rust’s goal of being able to reason locally about correctness. If we look at the pieces involved in our example
rfd.shared.oxide.computer8mo ago
github.com9mo agoContinuing my discussion on Ergonomic RC, I want to focus on the core question: should users have to explicitly invoke handle/clone, or not? This whole “Ergonomic RC” work was originally proposed by Dioxus and their answer is simple: definitely not. For t
If you know that you are working with "regular" floats, you can make argmin faster.
algorithmiker.github.io10mo agoErgonomic errors in Rust: write fast, debug with ease, handle precisely
