this post was submitted on 16 Oct 2024
67 points (97.2% liked)

Rust

7165 readers
29 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 2 years ago
MODERATORS
snowe@programming.dev
Ategon@programming.dev
EdTheLegendary@programming.dev
kahnclusions@programming.dev
torcherist@programming.dev
67
What are some mind blowing Rust tricks? (programming.dev)
submitted 9 months ago* (last edited 9 months ago) by little_ferris@programming.dev to c/rust@programming.dev
52 comments fedilink hide all child comments
 

If we were to create a Rust version of this page for Haskell, what cool programming techniques would you add to it?

you are viewing a single comment's thread
view the rest of the comments
[–] Infernaltoast@programming.dev 5 points 9 months ago* (last edited 9 months ago)

You can manually implement PartialEq and Eq on an Enum that implements Hash to manually determine how the hashmap keys override/collide with one another.