Explore >> Select a destination


You are here

tuckersiemens.com
| | maud.lambda.xyz
1.7 parsecs away

Travel
| |
| | woile.dev
2.6 parsecs away

Travel
| | Writing a web application in rust using axum and minijinja. If you have used jinja2 in the past this will feel familiar. But we also dig into protocols and networking.
| | ohadravid.github.io
2.9 parsecs away

Travel
| | One of the best things about Rust is that there are so many high-quality crates for everything and anything you want. It can be hard to choose, so I wanted to ...
| | purplesyringa.moe
23.0 parsecs away

Travel
| A few days ago, I stumbled upon a Hacker News discussion about the expression problem - a conundrum that occasionally arises in software design. Some of the commenters noted that Rust completely avoids this problem thanks to trait objects, and initially I agreed with them, but I'm now realizing it's not at all as straightforward as it looks. The goal of this post is to explain what the expression problem is, how Rust seemingly avoids it, why this solution doesn't actually work, and what a Rusty solution might look like.