Radar · Rust · Archive · Week 3 · Jan 12 – 18, 2026

cargo‑semver‑checks 2025 Year in Review

Nice to knowtooling

What changed: The year‑in‑review for cargo‑semver‑checks is published.
Production impact: The source does not say.
Try it: Run cargo semver-checks --help to see the latest options.
Source: this-week-in-rust.org/blog/2026/01/14/this-week-in-rust-634/

Understand it, then run it

Run it now

Todayrust

// This program simply prints the title of the cargo-semver-checks 2025 Year in Review.
// No new Rust feature is demonstrated here because the change is only a textual update.
fn main() {
    println!("cargo-semver-checks 2025 Year in Review");
}

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

cargo-semver-checks 2025 Year in Review

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