Rust 1.100.0 has been released! 🦀💯🌈🎈
This bigger-than-usual Rust release adds the never type (`!`), the Allocator api, DropGuard, Box::map, Vec::from_fn, and more! Cargo now warns for unused dependencies, rebuilds less often, and adds the min-publish-age setting!
Rust 1.99.0 has been released! 🦀 🌈
This release includes extern "C" variadics (VaList), VecDeque::retain_back,
Box::{into,from}_non_null, Vec::{into,from}_parts,
std::fs::set_times, Layout::for_value_raw, and more! ✨️
Check out the blog post for all the details: https://blog.rust-lang.org/2026/10/01/Rust-1.99.0/
⚠️ We believe that there is an ongoing campaign targeting owners of popular crates and rust-lang team members that is attempting to compromise devices and accounts in order to use them to publish malware.
See our blog post for details: https://blog.rust-lang.org/2026/09/17/targeted-attacks/
⚠️ A few hours ago, a malicious crate was discovered on crates.io which spread as a dependency of `arrayref` and some other crates, likely due to compromised credentials. The affected versions have been deleted.
For details and how to see if you are impacted, see: https://blog.rust-lang.org/2026/08/20/supply-chain-attack-on-arrayref/
Rust 1.97.1 has been released.
This release fixes a miscompilation in an LLVM optimization. This newly discovered issue has existed since 1.87.0, but was unlikely to lead to an actual miscompilation until a change in 1.97.0.
See the blog post for details: https://blog.rust-lang.org/2026/07/16/Rust-1.97.1/
Rust 1.96.0 has been released! 🌈 🦀✨
This release includes assert_matches!(), new range types in core::range::*, and fixes for a medium and a low severity vulnerability in Cargo (that didn't affect crates.io users).
Check out the blog post for details: https://blog.rust-lang.org/2026/05/28/Rust-1.96.0/
Rustup 1.29.0 has been released! 🦀
Rustup, the tool for installing and updating Rust, will now download files concurrently and unpack them in parallel, which makes updating Rust much faster. ✨
See the blog post for all the changes to rustup: https://blog.rust-lang.org/2026/03/12/Rustup-1.29.0/
Rust 1.94.0 has been released! 🌈 🦀 ✨
A few highlights are array_windows() and element_offset() on slices, Peekable::next_if_map(), LazyCell::get and friends, and the new `include` key in config.toml to include other toml files!
Check out the blog post for details: https://blog.rust-lang.org/2026/03/05/Rust-1.94.0/
The crates.io team was notified of two malicious crates (with similar names as legitimate crates) which were actively searching file contents for Etherum private keys, Solana private keys, and arbitrary byte arrays for exfiltration. The malicious crates have been removed.
See the blog post for details: https://blog.rust-lang.org/2025/09/24/crates.io-malicious-crates-fasterlog-and-asyncprintln/
We received reports of a phishing campaign targeting crates.io users. Do not click on links asking to authenticate to protect your account. More information: https://blog.rust-lang.org/2025/09/12/crates-io-phishing-campaign/
Happy new Rust! 🎆🦀
Rust 1.89.0 has been released!
This release brings you inferred args to const generics (e.g. array length: `[false; _]`), the new mismatched_lifetime_syntaxes lint, u128/i128 in extern "C", NonZero<char>, File::{lock,unlock,etc.}, many x86 intrinsics, and much more! ✨
Check out the blog post and release notes for all the details: https://blog.rust-lang.org/2025/08/07/Rust-1.89.0/
We got an email from the Serbian Registry of Internet Domain Names (RNIDS), the organisation that is responsible for the `.rs` top-level domain.
Looks like they are a big fan of Rust. 😊
