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Re:How I Wrote a Modern C++ Library in Rust by hsivonen on Monday December 03, 2018 @10:47AM (#18589599)
> e.g. removed C++ code that has later found to have bugs

The article links to a longer article (https://hsivonen.fi/encoding_rs/) about encoding_rs. The longer article mentions a bug that got fixed in Firefox ESR after the code had been replaced with encoding_rs in non-ESR Firefox. (I wrote the bug, too, though.)

> or newly re-written crates now more useful to the wider community than the same code locked up in C++.

encoding_rs is an example of a crate developed for Firefox but also developed as a crates.io crate from the start. ripgrep is probably the best-known Rust-only app that uses encoding_rs. Since Visual Studio Code bundles ripgrep, I believe Microsoft shipped encoding_rs before Mozilla did!

Re:How I Wrote a Modern C++ Library in Rust by vtesucks on Monday December 03, 2018 @11:31AM (#18590038)
In terms of deploying rust directly to make money- Microsoft is probably the leader right now with actix used in azure iot
Re:How I Wrote a Modern C++ Library in Rust by nicoburns on Monday December 03, 2018 @01:10PM (#18591203)
Dropbox are also using Rust in both their storage layer, and their desktop client.
Re:How I Wrote a Modern C++ Library in Rust by vtesucks on Monday December 03, 2018 @07:03PM (#18594493)
You do realize that dropbox has very small profits, right? They made all of 50m in q2
Re:How I Wrote a Modern C++ Library in Rust by polskibus on Monday December 03, 2018 @12:40PM (#18590839)
Did you mean this actix? https://github.com/actix/actix

Is it mature? Can you shed more light on how is it used in production?

Re:How I Wrote a Modern C++ Library in Rust by steveklabnik on Monday December 03, 2018 @12:49PM (#18590957)
They're referring to https://news.ycombinator.com/item?id=17433142

I don't believe that it uses Actix, though. Actix was created by and is maintained by a Microsoft employee.

Re:How I Wrote a Modern C++ Library in Rust by pjmlp on Monday December 03, 2018 @01:26PM (#18591401)
He has mentioned on an HN comment that they are using it internally, but isn't allowed to disclose how.

https://news.ycombinator.com/item?id=17191454

Re:How I Wrote a Modern C++ Library in Rust by fafhrd91 on Tuesday December 04, 2018 @12:13AM (#18596494)
We use actix at azure iot
Re:How I Wrote a Modern C++ Library in Rust by steveklabnik on Tuesday December 04, 2018 @09:54AM (#18599867)
Ah, something that’s not in that repo? That’s awesome!