Hello and welcome to another issue of This Week in Rust! Rust is a systems language pursuing the trifecta: safety, concurrency, and speed. This is a weekly summary of its progress and community. Want something mentioned? Tweet us at @ThisWeekInRust or send us an email! Want to get involved? We love contributions.

This Week in Rust is openly developed on GitHub. If you find any errors in this week's issue, please submit a PR.

This week's edition was edited by: Vikrant and llogiq.

Updates from Rust Community

News & Blog Posts

New Crates & Project Updates

  • Announcing RustFest Berlin 2016 (17-18 September 2016).
  • hydrogen. Multithreaded, non-blocking Linux server framework in Rust.
  • cargo-profiler. Cargo subcommand to profile binaries.
  • cargo clippy subcommand for convenient production of annoying warnings.
  • rfmt. Rust source code formatter.
  • RustDT 0.6.0 is out with improved build target support and experimental auto-check.

Crate of the Week

This week's Crate of the Week is cargo-profiler, which lets us profile our code directly from cargo using a variety of tools, notably valgrind's callgrind and cachegrind. Thanks to kbknapp for the suggestion!

Submit your suggestions for next week!

Call for Participation

Always wanted to contribute to open-source projects but didn't know where to start? Every week we highlight some tasks from the Rust community for you to pick and get started!

Some of these tasks may also have mentors available, visit the task page for more information.

If you are a Rust project owner and are looking for contributors, please submit tasks here.

Updates from Rust Core

132 pull requests were merged in the last two weeks.

New Contributors

  • billyevans
  • bnewbold
  • Brian Green
  • Cristian Oliveira
  • Dan Fockler
  • Geordon Worley
  • Haiko Schol
  • mrmiywj
  • Pavel Sountsov
  • silvo38
  • Stefan Schindler
  • Steven Burns

Approved RFCs

Changes to Rust follow the Rust RFC (request for comments) process. These are the RFCs that were approved for implementation this week:

Final Comment Period

Every week the team announces the 'final comment period' for RFCs and key PRs which are reaching a decision. Express your opinions now. This week's FCPs are:

No RFCs are currently in final comment period.

New RFCs

Upcoming Events

If you are running a Rust event please add it to the calendar to get it mentioned here. Email Erick Tryzelaar or Brian Anderson for access.

fn work(on: RustProject) -> Money

No jobs listed for this week.

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Quote of the Week

No quote was selected for QotW.

Submit your quotes for next week!