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diff --git a/content/2019-07-16-this-week-in-rust.md b/content/2019-07-16-this-week-in-rust.md new file mode 100644 index 0000000..f2d775a --- /dev/null +++ b/content/2019-07-16-this-week-in-rust.md @@ -0,0 +1,169 @@ +Title: This Week in Rust 295 +Number: 295 +Date: 2019-07-16 +Category: This Week in Rust + +Hello and welcome to another issue of *This Week in Rust*! +[Rust](http://rust-lang.org) 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](https://twitter.com/ThisWeekInRust) or [send us a pull request](https://github.com/cmr/this-week-in-rust). +Want to get involved? [We love contributions](https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md). + +*This Week in Rust* is openly developed [on GitHub](https://github.com/cmr/this-week-in-rust). +If you find any errors in this week's issue, [please submit a PR](https://github.com/cmr/this-week-in-rust/pulls). + +# Updates from Rust Community + +## News & Blog Posts + +* [Microsoft Security Response Center endorses the use of Rust for safe systems programming](https://msrc-blog.microsoft.com/2019/07/16/a-proactive-approach-to-more-secure-code/). +* [How to speed up the Rust compiler in 2019](https://blog.mozilla.org/nnethercote/2019/07/17/how-to-speed-up-the-rust-compiler-in-2019/). +* ["What the hardware does" is not what your program does: Uninitialized memory](https://www.reddit.com/r/rust/comments/cd522f/what_the_hardware_does_is_not_what_your_program/). +* [What is Rust's unsafe](https://nora.codes/post/what-is-rusts-unsafe/)? +* [AiC: Unbounded queues and lang design](http://smallcultfollowing.com/babysteps/blog/2019/07/10/aic-unbounded-queues-and-lang-design/). +* [Creating a simple LISP in Rust](https://willspeak.me/2019/07/10/lisp-in-two-days-with-rust.html). +* [Announcing Rustacean Station and Rust 1.36](https://rustacean-station.org/episode/000-rust-1.36.0/). +* [Rust as the new C. Part 1: building and combining native libs into C API](http://hotforknowledge.com/2019/07/14/6-rust-the-new-c/). +* [New tools for 2D game development](https://amethyst.rs/posts/tools-for-2d-games). +* [Fullstack Rust with Yew](https://www.steadylearner.com/blog/read/Fullstack-Rust-with-Yew). +* [gfx-rs Javelin project kick-off](https://gfx-rs.github.io/2019/07/13/javelin.html). +* [Visual programming in embedded Rust with Apache Mynewt and Google Blockly](https://medium.com/@ly.lee/visual-programming-with-embedded-rust-yes-we-can-with-apache-mynewt-and-google-blockly-8b67ef7412d7). +* [Stream combinators implemented using for await syntax](https://www.reddit.com/r/rust/comments/cbvhq9/stream_combinators_implemented_using_for_await/). +* [Ferrous Systems: Rust Summer Classes in Berlin](https://ferrous-systems.com/blog/rust-summer-classes/). +* [Tickets are now available RustFest Barcelona - 9-12 November 2019](https://blog.rustfest.eu/barcelona-announcement). + +# Crate of the Week + +This week's crate is [overloadable](https://crates.io/crates/overloadable), a crate to provides you with the capabilities to overload your functions in a similar style to C# or C++, including support for meta attributes, type parameters and constraints, and visibility modifiers +Thanks to [Stevensonmt](https://users.rust-lang.org/t/crate-of-the-week/2704/585) for the suggestion! + +[Submit your suggestions and votes for next week][submit_crate]! + +[submit_crate]: https://users.rust-lang.org/t/crate-of-the-week/2704 + +# 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. + +* [std::future support merged to hyper master. There's now smaller tasks if you'd like to join in](https://github.com/hyperium/hyper/milestone/5). + +If you are a Rust project owner and are looking for contributors, please submit tasks [here][guidelines]. + +[guidelines]: https://users.rust-lang.org/t/twir-call-for-participation/4821 + +# Updates from Rust Core + +235 pull requests were [merged in the last week][merged] + +[merged]: https://github.com/search?q=is%3Apr+org%3Arust-lang+is%3Amerged+merged%3A2019-07-08..2019-07-15 + +* [Use const generics for array impls [part 1]](https://github.com/rust-lang/rust/pull/62435) +* [Update to LLVM 9](https://github.com/rust-lang/llvm-project/pull/19) (ongoing work) +* [Update LLVM: apply patch necessary for ThinLTO on RISC-V](https://github.com/rust-lang/rust/pull/62463) +* [Use visitor for `#[structural_match]` check](https://github.com/rust-lang/rust/pull/62339) +* [Normalize projections appearing in `impl Trait`](https://github.com/rust-lang/rust/pull/62221) +* [typeck: Merge opaque type inference logic](https://github.com/rust-lang/rust/pull/62090) +* [Fact generation for liveness calculations in Polonius](https://github.com/rust-lang/rust/pull/60266) +* [Add key and value methods to DebugMap](https://github.com/rust-lang/rust/pull/60458) +* [Add an AtomicCell abstraction](https://github.com/rust-lang/rust/pull/62577) +* [Add messages to `Option`'s and `Result`'s `must_use` annotation for `is_*`](https://github.com/rust-lang/rust/pull/62431) +* [Prevent Vec::drain_filter from double dropping on panic](https://github.com/rust-lang/rust/pull/61224) +* [Add `impl<T> FromIterator<T> for Arc/Rc<[T]>`](https://github.com/rust-lang/rust/pull/61953) +* [Add Iterator::partition_in_place() and is_partitioned()](https://github.com/rust-lang/rust/pull/62278) +* [Use `fold` in `Iterator::last` default implementation](https://github.com/rust-lang/rust/pull/62481) +* [rustc guide: Add humor appendix](https://github.com/rust-lang/rustc-guide/pull/350) + +## Approved RFCs + +Changes to Rust follow the Rust [RFC (request for comments) +process](https://github.com/rust-lang/rfcs#rust-rfcs). These +are the RFCs that were approved for implementation this week: + +*No RFCs were approved this week.* + +## Final Comment Period + +Every week [the team](https://www.rust-lang.org/team.html) announces the +'final comment period' for RFCs and key PRs which are reaching a +decision. Express your opinions now. + +### [RFCs](https://github.com/rust-lang/rfcs/labels/final-comment-period) + +*No RFCs are currently in final comment period.* + +### [Tracking Issues & PRs](https://github.com/rust-lang/rust/labels/final-comment-period) + +* [disposition: merge] [Deprecate `try!` macro](https://github.com/rust-lang/rust/pull/62672). +* [disposition: merge] [Add joining slices of slices with a slice separator, not just a single item](https://github.com/rust-lang/rust/pull/62528). +* [disposition: merge] [Stablize Euclidean Modulo (feature euclidean_division)](https://github.com/rust-lang/rust/pull/61884). +* [disposition: merge] [Tracking issue for unstable `--json-rendered` flag](https://github.com/rust-lang/rust/issues/60987). +* [disposition: merge] [Tracking issue for stable `-C emit-artifact-notifications` rustc flag](https://github.com/rust-lang/rust/issues/60419). + +## New RFCs + +* [Target feature runtime](https://github.com/rust-lang/rfcs/pull/2725). +* [Allow Overloading || and &&](https://github.com/rust-lang/rfcs/pull/2722). + +# Upcoming Events + +### Africa + +* [Jul 20. Nairobi, KE - Rust Nairobi - HACK & LEARN: Exercism Edition](https://www.meetup.com/Rust-Nairobi/events/259650701/). + +### Asia Pacific + +* [Jul 20. Chennai, IN - Rust Chennai - Monthly meetup - July](https://www.meetup.com/mad-rs/events/263158278). +* [Jul 23. Wellington, NZ - Rust Wellington - Talk: 5 Essential Traits](https://www.meetup.com/Rust-Wellington/events/262407494/). +* [Jun 25. Seoul, KR - Seoul Rust Meetup, Hapjeong](https://www.meetup.com/Rust-Seoul-Meetup/events/srxvzqyzkbfc/). +* [Aug 10. Singapore, SG - Rust Meetup](https://www.eventbrite.com/e/rust-meetup-tickets-65358532129). + +### Europe + +* [Jul 24. Berlin, DE - OpenTechSchool Berlin - Rust Hack and Learn](https://www.meetup.com/opentechschool-berlin/events/gkkttqyzkbgc/). +* [Jul 24. London, GB - Rust London User Group - LDN Talks July 2019](https://www.meetup.com/Rust-London-User-Group/events/262999277/). +* [Jul 24. Milano, IT - Rust Language Milano - Rust Exercises](https://www.meetup.com/rust-language-milano/events/263140153). +* [Aug 07. Erlangen, DE - Rust Franken Meetup #1](https://www.meetup.com/Rust-NERF/events/263163435/). + +### North America + +* [Jul 24. Mexico City, MX - Rust MX - Reunión Julio: Rust y Big data](https://www.meetup.com/Rust-MX/events/262960131/). +* [Jul 24. Durham, NC, US - Triangle Rustaceans - Project Night & Lightning Talks](https://www.meetup.com/triangle-rustaceans/events/mfglwpyzkbdc/). +* [Jul 24. Ann Arbor, MI, US - Ann Arbor Rust Meetup - Monthly Gathering](https://www.meetup.com/Ann-Arbor-Rust-Meetup/events/zdfscryzkbgc/). +* [Jul 24. Vancouver, BC, CA - Vancouver Rust meetup](https://www.meetup.com/Vancouver-Rust/events/fzqqwqyzkbgc/). +* [Jul 30. Dallas, TX, US - Dallas Rust - Last Tuesday](https://www.meetup.com/Dallas-Rust/events/zfgwzmyzkbnc/). + +### South America + +* [Jul 27. Sao Paulo, BR - Rust SP - Encontro Julho 2019](https://www.meetup.com/Rust-Sao-Paulo-Meetup/events/262488375). + +If you are running a Rust event please add it to the [calendar] to get +it mentioned here. Please remember to add a link to the event too. +Email the [Rust Community Team][community] for access. + +[calendar]: https://www.google.com/calendar/embed?src=apd9vmbc22egenmtu5l6c5jbfc%40group.calendar.google.com +[community]: mailto:community-team@rust-lang.org + +# Rust Jobs + +* [Graphics Engineer at Mozilla, Toronto, CA](https://careers.mozilla.org/position/gh/1728803/). +* [Backend Engineer at Bitski, San Francisco, US](https://angel.co/company/bitski/jobs/366874-backend-engineer). +* [Blockchain Runtime Engineer at Parity, Berlin, DE or remote](https://www.parity.io/jobs/#berlin-blockchain-runtime-engineer). + +*Tweet us at [@ThisWeekInRust](https://twitter.com/ThisWeekInRust) to get your job offers listed here!* + +# Quote of the Week + +> Rust is 5 languages stacked on top of each other, except that instead of ending up like 5 children under a trenchcoat, they end up like the power rangers. + +– [reuvenpo on /r/rust](https://reddit.com/r/rust/comments/cb49lb/coworker_rust_doesnt_offer_anything_c_doesnt/etdddwt/) + +Thanks to [Jelte Fennema](https://users.rust-lang.org/t/twir-quote-of-the-week/328/666) for the suggestion! + +[Please submit quotes and vote for next week!](https://users.rust-lang.org/t/twir-quote-of-the-week/328) + +*This Week in Rust is edited by: [nasa42](https://github.com/nasa42), [llogiq](https://github.com/llogiq), and [Flavsditz](https://github.com/Flavsditz).* + +<small>[Discuss on r/rust]().</small> |