release 285

1 files changed, 154 insertions, 0 deletions

diff --git a/content/2019-05-07-this-week-in-rust.md b/content/2019-05-07-this-week-in-rust.md
new file mode 100644
index 0000000..9ca0962
--- /dev/null
+++ b/content/2019-05-07-this-week-in-rust.md
@@ -0,0 +1,154 @@
+Title: This Week in Rust 285
+Number: 285
+Date: 2019-05-07
+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
+
+* [A final proposal for await syntax](https://boats.gitlab.io/blog/post/await-decision/).
+* [Cargo in 2019](https://www.ncameron.org/blog/cargo-in-2019/).
+* [Const generics: a summary of progress so far](https://github.com/rust-lang/rust/issues/44580#issuecomment-488819344).
+* [Rust parallelism for non-C/C++ developers](https://medium.com/nearprotocol/rust-parallelism-for-non-c-c-developers-ec23f48b7e56).
+* [Writing an OS in Rust: Updates in April 2019](https://os.phil-opp.com/status-update/2019-05-01/).
+* [A guide to Rust graphics libraries as of 2019](https://wiki.alopex.li/AGuideToRustGraphicsLibraries2019).
+* [World's first private Cargo registry](https://blog.cloudsmith.io/2019/05/01/worlds-first-private-cargo-registry/).
+* [Compile-time coprocessor codegen, with Rust macros](https://guiand.xyz/blog-posts/macro-assembly-codegen.html).
+* [Using Wasmer for plugins part 4](https://wiredforge.com/blog/wasmer-plugin-pt-4/index.html)
+
+# Crate of the Week
+
+This week's crate is [select-rustc](https://crates.io/crates/select-rustc), a crate for conditional compilation according to rustc version. Thanks to [ehsanmok](https://users.rust-lang.org/t/crate-of-the-week/2704/531) 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.
+
+*No issues were proposed for CfP*.
+
+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%3A2019-04-29..2019-05-06
+
+* [Stop `-O`/`-C opt-level` and `-g`/`-C debuginfo` conflicting](https://github.com/rust-lang/rust/pull/60426)
+* [The Genesis of Generic Germination](https://github.com/rust-lang/rust/pull/53645)
+* [Avoid repeated interning of static strings](https://github.com/rust-lang/rust/pull/60467)
+* [Suggest `try_into` when possible](https://github.com/rust-lang/rust/pull/60159)
+* [Suggest using an inclusive range instead of an exclusive range when the endpoint overflows by 1](https://github.com/rust-lang/rust/pull/60330)
+* [Search for incompatible universes in borrow errors](https://github.com/rust-lang/rust/pull/60327)
+* [Constrain all regions in the concrete type for an opaque type](https://github.com/rust-lang/rust/pull/60449)
+* [Const propagation refactoring](https://github.com/rust-lang/rust/pull/60457)
+* [Implement `BorrowMut<str>` for `String`](https://github.com/rust-lang/rust/pull/60404)
+* [Stabilize vectored IO](https://github.com/rust-lang/rust/pull/60334)
+* [Stabilize `str::as_mut_ptr`](https://github.com/rust-lang/rust/pull/60356)
+* [Add `Option::flatten` and `Into<Option<_>> for Option<Option<_>>`](https://github.com/rust-lang/rust/pull/60256)
+* [cargo: Add some help with updating the registry in offline mode](https://github.com/rust-lang/cargo/pull/6871)
+
+## 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:
+
+* [RFC 2689: Introduce "compiler-team contributors"](https://github.com/rust-lang/rfcs/pull/2689).
+* [RFC 2363: Allow arbitrary enums to have explicit discriminants](https://github.com/rust-lang/rfcs/pull/2363).
+
+## 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)
+
+* [disposition: merge] [Symbol Mangling v2](https://github.com/rust-lang/rfcs/pull/2603).
+
+### [Tracking Issues & PRs](https://github.com/rust-lang/rust/labels/final-comment-period)
+
+* [disposition: merge] [Document the order of {Vec,VecDeque,String}::retain](https://github.com/rust-lang/rust/pull/60396).
+* [disposition: merge] [const-stabilize NonNull::dangling and NonNull::cast](https://github.com/rust-lang/rust/pull/60244).
+* [disposition: merge] [std: Derive `Default` for `io::Cursor`](https://github.com/rust-lang/rust/pull/60234).
+* [disposition: merge] [Implement DoubleEndedIterator for CaseMappingIter](https://github.com/rust-lang/rust/pull/60112).
+* [disposition: merge] [Stabilize the core::array module and reexport in std (for TryFromSliceError)](https://github.com/rust-lang/rust/issues/60014).
+* [disposition: merge] [Tracking issue for DoubleEndedIterator::nth_back](https://github.com/rust-lang/rust/issues/56995).
+
+## New RFCs
+
+* [Add key and value methods to DebugMap](https://github.com/rust-lang/rfcs/pull/2696).
+
+# Upcoming Events
+
+### Europe
+
+* [May  9. Wrocław, PL - Rust Wroclaw Meetup #10](https://www.meetup.com/Rust-Wroclaw/events/260858425/).
+* [May  9. Berlin, DE - Rust+GNOME 2019 Hackfest#5](https://wiki.gnome.org/Hackfests/Rust2019).
+* [May 14. Barcelona, ES - BcnRust Meetup](https://www.meetup.com/BcnRust/events/261043339/).
+* [May 15. Berlin, DE - Rust and Rust Berlin Birthday Party](https://www.meetup.com/opentechschool-berlin/events/gkkttqyzhbtb/).
+* [May 15. Helsinki, FI - Rust meetup May](https://www.meetup.com/Finland-Rust-Meetup/events/260939025/).
+* [May 15. Stuttgart, DE - Workshop: Ownership, Borrowing & Lifetimes](https://www.meetup.com/Rust-Community-Stuttgart/events/261050644/).
+* [May 22. Erlangen, DE - Rust Franken Meetup #0](https://www.meetup.com/Rust-NERF/events/261101152/).
+* [May 22. Hamburg, DE - Rust Hack & Learn May 2019](https://www.meetup.com/Rust-Meetup-Hamburg/events/260454690/).
+* [May 23. Paris, FR - Rust Paris meetup #45](https://www.meetup.com/Rust-Paris/events/260925527/).
+
+### North America
+
+* [May  9. Lehi, UT, US - Meetup #12: Happy Anniversary, Utah Rust](https://www.meetup.com/utah-rust/events/261148910/).
+* [May  9. San Diego, US - San Diego Rust May Meetup](https://www.meetup.com/San-Diego-Rust/events/260763786/).
+* [May  9. Arlington, US - Rust DC — Mid-month Rustful](https://www.meetup.com/RustDC/events/260559957).
+* [May  9. Columbus, US - Columbus Rust Society - Monthly Meeting](https://www.meetup.com/columbus-rs/events/dbcfrpyzhbmb/).
+* [May 14. Seattle, US - Monthly meetup](https://www.meetup.com/Seattle-Rust-Meetup/events/nzfspqyzhbsb/).
+* [May 15. Mexico City, MX - Rust MX - Taller de desarrollo con Rocket](https://www.meetup.com/Rust-MX/events/261254479/).
+* [May 15. Vancouver, CA - Vancouver Rust meetup](https://www.meetup.com/Vancouver-Rust/events/fzqqwqyzhbtb/).
+* [May 22. Ann Arbor, US - Ann Arbor Rust Meetup - Monthly Gathering](https://www.meetup.com/Ann-Arbor-Rust-Meetup/events/vsncvqyzhbdc/).
+* [May 22. Mesa, AZ, US - Desert Rust - Rust: Backend Web Frameworks](https://www.meetup.com/Desert-Rustaceans/events/mkwgvqyzhbdc/).
+
+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
+
+* [Blockchain Runtime Engineer at Parity, Berlin, DE or remote](https://www.parity.io/jobs/#berlin-blockchain-runtime-engineer).
+* [Senior Software Engineer, Backend - Rust at Karken, Remote](https://jobs.lever.co/kraken/4c864c8f-bde6-443d-b521-dd90df0e9105).
+
+*Tweet us at [@ThisWeekInRust](https://twitter.com/ThisWeekInRust) to get your job offers listed here!*
+
+# Quote of the Week
+
+> A compile_fail test that fails to fail to compile is also a failure.
+
+[David Tolnay in the try-build README](https://github.com/dtolnay/trybuild/blob/f4abe7607480e74db1905800ea858bab145c3740/README.md)
+
+Llogiq is pretty self-congratulatory for picking this awesome quote.
+
+[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>