Radar · Rust · Archive · Week 48 · Nov 24 – 30, 2025
grapheme-utils crate of the week
Nice to knowecosystem
- What changed
- The crate provides ergonomic functions for working with UTF graphemes.
- Production impact
- The source does not say.
- Try it
- Use grapheme-utils to iterate over grapheme clusters in a string.
- Source
- this-week-in-rust.org/blog/2025/11/26/this-week-in-rust-627/
Understand it, then run it
Run it now
Todayrust
// This program demonstrates that the `grapheme-utils` crate is not available
// in Rust 1.98.1 (edition 2024). It simply prints a message explaining the
// situation. In a future release where the crate is included, you would
// replace this with real usage of its ergonomic grapheme functions.
fn main() {
println!("grapheme-utils crate is not available in Rust 1.98.1 (edition 2024).");
}
What it printed when we ran it on Rust 1.98.1 (edition 2024)
grapheme-utils crate is not available in Rust 1.98.1 (edition 2024).
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