70
Announcing Rust 1.80.0 (blog.rust-lang.org)
submitted 2 years ago by mac@programming.dev to c/rust@programming.dev
6 comments fedilink hide all child comments
top 6 comments
sorted by: hot top new old
[-] d_k_bo@feddit.org 10 points 2 years ago

Time to cargo rm once_cell!

[-] Deebster@programming.dev 2 points 2 years ago

Thank you and goodbye to lazy-static, I'll think of you every time I use a regex.

[-] d_k_bo@feddit.org 2 points 2 years ago

You may be interested in lazy-regex.

[-] Deebster@programming.dev 2 points 2 years ago

I am, thanks!

[-] Ephera@lemmy.ml 5 points 2 years ago

Immediately used the LazyLock + static to build a quasi-constant which does an expensive check only once at program start, and only when it's actually used. Pretty cool.

[-] rustyfemboy@lemmy.blahaj.zone 1 points 2 years ago

It's really nice how you can now iterate over a boxed slice using for x in &y rather than being forced to use for x in y.iter().

this post was submitted on 25 Jul 2024
70 points (100.0% liked)

Rust

8256 readers
19 users here now

Welcome to the Rust community! This is a place to discuss about the Rust programming language.

Wormhole

!performance@programming.dev

Credits

  • The icon is a modified version of the official rust logo (changing the colors to a gradient and black background)

founded 3 years ago
MODERATORS
snowe@programming.dev
Ategon@programming.dev
EdTheLegendary@programming.dev
torcherist@programming.dev