i would be interested to see what proportion of rust projects put “written in rust” in the project description vs other languages
The funny ones are the ones that put "Written in Rust" in the features section.
I guess it could be seen as a point of maturity at this point, when projects stop adding those suffixes.
Written in Go/Rust is definitely a feature for something like this.
Generally speaking Rust programs are fast, memory-efficient and of high quality.
I'm certainly not saying this is always the case, or that it's impossible in other languages, but I am definitely going to take a closer look if something new and interesting prominently says it was built with Rust.