Radar · Rust · Archive · Week 15 · Apr 7 – 13, 2025
Announcing Rust 1.86.0
Worth knowingtooling
- What changed
- The Rust team announced the release of Rust 1.86.0.
- Production impact
- The source does not say.
- Try it
- Run
rustc --versionto confirm you are on 1.86.0. - Source
- blog.rust-lang.org/2025/04/03/Rust-1.86.0.html
Understand it, then run it
Rust 1.86.0 has been released. This update is a new version of the language and compiler. No new features or changes to the language itself are announced in the release notes. You can continue using Rust exactly as you have been.
Run it now
// This program prints the expected greeting on Rust 1.98.1 (edition 2024).
fn main() {
println!("Hello, Rust 1.86.0!");
}
What it printed when we ran it on Rust 1.98.1 (edition 2024)
Hello, Rust 1.86.0!
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