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Radar · Rust · Archive · Week 13 · Mar 24 – 30, 2025

Cot v0.2 – a new version of the Rust web framework for lazy developers

Worth knowingecosystem

What changed
Cot v0.2 is released as a new version of the Rust web framework.
Production impact
The source does not say.
Try it
Create a new project with cargo new --lib cot_example && cd cot_example && cargo add [email protected] and add a simple handler.
Source
this-week-in-rust.org/blog/2025/03/26/this-week-in-rust-592/

Understand it, then run it

Run it now

Todayrust
// This program demonstrates that Cot v0.2 is a crate release, not a Rust language change.
// It simply prints a message confirming the release announcement.
fn main() {
    println!("Cot v0.2 has been released as a new version of the Rust web framework.");
}

What it printed when we ran it on Rust 1.98.1 (edition 2024)

Cot v0.2 has been released as a new version of the Rust web framework.

Run sends this program (for Solidity, the contract and its tests) to our own sandbox, where it is compiled and run once, with no network, and what it printed or the test report comes back here. Nothing is kept. Runs are counted per visitor for the day so everyone gets a turn; the details are on the legal page.

Written by gpt-oss-20b from the linked source · claims checked against the sources · archive, not individually reviewed