prepares 423 for publish, adds draft of 424

Signed-off-by: Nell Shamrell <nellshamrell@gmail.com>

Author: nellshamrell

draft/2021-12-29-this-week-in-rust.md content/2021-12-29-this-week-in-rust.mddraft/2021-12-29-this-week-in-rust.md renamed to content/2021-12-29-this-week-in-rust.md

@@ -14,10 +14,6 @@ If you find any errors in this week's issue, [please submit a PR](https://github
 
 ## Updates from Rust Community
 
-### Official
-
-### Foundation
-
 ### Project/Tooling Updates
 * [Hello, youki! (low-level container runtime written in Rust)](https://www.utam0k.jp/en/blog/2021/12/27/youki_first_release/)
 * [Nushell 0.42](https://www.nushell.sh/blog/2021-12-28-nushell_0_42.html)

draft/2022-01-05-this-week-in-rust.md

@@ -0,0 +1,181 @@
+Title: This Week in Rust 424
+Number: 424
+Date: 2022-01-05
+Category: This Week in Rust
+
+Hello and welcome to another issue of *This Week in Rust*!
+[Rust](http://rust-lang.org) is a programming language empowering everyone to build reliable and efficient software.
+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/rust-lang/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/rust-lang/this-week-in-rust).
+If you find any errors in this week's issue, [please submit a PR](https://github.com/rust-lang/this-week-in-rust/pulls).
+
+## Updates from Rust Community
+
+### Project/Tooling Updates
+
+### Research
+
+### Observations/Thoughts
+
+### Rust Walkthroughs
+
+### Miscellaneous
+
+## Crate of the Week
+
+This week's crate is [zoxide](https://github.com/ajeetdsouza/zoxide), a smarter `cd` command.
+
+Thanks to [Ajeet D'Souza](https://users.rust-lang.org/t/crate-of-the-week/2704/993) for the self-suggestion!
+
+[Please 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.
+
+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 the Rust Project
+
+188 pull requests were [merged in the last week][merged]
+
+[merged]: https://github.com/search?q=is%3Apr+org%3Arust-lang+is%3Amerged+merged%3A2021-12-20..2021-12-27
+
+* [miri: provide slightly better notes when tracking a pointer tag](https://github.com/rust-lang/miri/pull/1945)
+* [backport LLVM changes to disable deferred inlining](https://github.com/rust-lang/rust/pull/92110)
+* [fix duplicate derive clone suggestion](https://github.com/rust-lang/rust/pull/91544)
+* [perf: change `Backtrace::enabled` atomic from `SeqCst` to `Relaxed`](https://github.com/rust-lang/rust/pull/92139)
+* [perf: eliminate `ObligationCauseData`](https://github.com/rust-lang/rust/pull/91844)
+* [fix bad caching of `~const Drop` bounds](https://github.com/rust-lang/rust/pull/92149)
+* [constify `core::intrinsics::black_box` and `core::hint::black_box`](https://github.com/rust-lang/rust/pull/92226)
+* [make `PTR::as_ref` and similar methods `const`](https://github.com/rust-lang/rust/pull/91823)
+* [RawVec: don't recompute capacity after allocating](https://github.com/rust-lang/rust/pull/92220)
+* [allow reverse iteration of lowercase'd/uppercase'd chars](https://github.com/rust-lang/rust/pull/88858)
+* [stabilise `entry_insert`](https://github.com/rust-lang/rust/pull/90345)
+* [suggest adding `#[cfg(test)]` to a test module](https://github.com/rust-lang/rust/pull/91770)
+* [cargo: make levenshtein distance case insensitive.](https://github.com/rust-lang/cargo/pull/10224)
+* [clippy: add suggestion for `neg_multiply` lint](https://github.com/rust-lang/rust-clippy/pull/8144)
+* [clippy: fix `iter_skip_next` false positives](https://github.com/rust-lang/rust-clippy/pull/8133)
+* [clippy: improve `unwrap_or_else_default` when handling `unwrap_or_else(XXX::new)`](https://github.com/rust-lang/rust-clippy/pull/8163)
+* [clippy: fix `shadow_reuse` false negative for if let bindings](https://github.com/rust-lang/rust-clippy/pull/8165)
+* [clippy: fix an ICE on unwrapping a None](https://github.com/rust-lang/rust-clippy/pull/8167)
+* [clippy: new lint: `init-numbered-fields`](https://github.com/rust-lang/rust-clippy/pull/8170)
+* [rustfmt: fix static async closure qualifier order](https://github.com/rust-lang/rustfmt/pull/5150)
+* [rustfmt: retain qualified path when rewriting struct literal expressions](https://github.com/rust-lang/rustfmt/pull/5152)
+
+### Rust Compiler Performance Triage
+
+Relatively quiet week, mostly rustdoc improvements.
+
+Triage done by **@simulacrum**.
+Revision range: [3d57c61a..e91ad5fc62](https://perf.rust-lang.org/?start=3d57c61a9e04dcd3df633f41142009d6dcad4399&end=e91ad5fc62bdee4a29c18baa5fad2ca42fc91bf4&absolute=false&stat=instructions%3Au)
+
+2 Regressions, 1 Improvements, 6 Mixed; 0 of them in rollups
+
+26 comparisons made in total
+
+[Full report here](https://github.com/rust-lang/rustc-perf/blob/master/triage/2021-12-28.md)
+
+### [Approved RFCs](https://github.com/rust-lang/rfcs/commits/master)
+
+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:
+
+* [Amend RFC 2996 to replace `Stream` with  `AsyncIterator`](https://github.com/rust-lang/rfcs/pull/3208)
+
+### 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 new RFCs entered Final Comment Period this week.*
+
+#### [Tracking Issues & PRs](https://github.com/rust-lang/rust/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc)
+
+* [disposition: merge] [Clarify the guarantees that ThreadId does and doesn't make.](https://github.com/rust-lang/rust/pull/84083)
+* [disposition: merge] [Remove effect of `#[no_link]` attribute on name resolution](https://github.com/rust-lang/rust/pull/92034)
+* [disposition: merge] [Tracking Issue for Stdin::lines, Stdin::split forwarder methods](https://github.com/rust-lang/rust/issues/87096)
+* [disposition: merge] [Tracking issue for Result::cloned, Result::cloned_err, Result::copied, Result::copied_err](https://github.com/rust-lang/rust/issues/63168)
+* [disposition: merge] [Remove unnecessary bounds for some Hash{Map,Set} methods](https://github.com/rust-lang/rust/pull/91593)
+
+### [New RFCs](https://github.com/rust-lang/rfcs/pulls)
+
+* *No new RFCs were published this week.*
+
+## Upcoming Events
+
+Rusty Events between 12/29/2021 - 1/31/2022 🦀
+
+### Online
+
+* [January 5, 2022 | Indianapolis, IN, US | **Indy.rs - with Social Distancing** | Indy Rust](https://www.meetup.com/indyrs/events/qwtdjsydccbhb/)
+* [January 6, 2022 | Cardiff, UK | **Rust Book Study Session - Automated Tests & Building a Command Line Program** | Rust and C++ Cardiff](https://www.meetup.com/rust-and-c-plus-plus-in-cardiff/events/282667031/)
+* [January 6, 2022 | Nürnberg, DE | **Rust Nürnberg online #8**| Rust Nuremberg](https://www.meetup.com/rust-noris/events/282344613/)
+* [January 8, 2022 | Various cities | **Rust GameDev Monthly Meetup** | Rust GameDev](https://www.google.com/calendar/embed?src=apd9vmbc22egenmtu5l6c5jbfc%40group.calendar.google.com)
+* [January 11, 2022 | Dallas, TX, US | **Second Tuesday Meetup**| Dallas Rust](https://www.meetup.com/Dallas-Rust/events/vqtjcsydccbpb/)
+* [January 11, 2022 | Seattle, WA, US | **Monthly meetup** | Seattle Rust Meetup](https://www.meetup.com/Seattle-Rust-Meetup/events/gskksrydccbpb/)
+* [January 12, 2022 | Boulder, CO, US | **Monthly Meetup** | Boulder Elixir and Rust](https://www.meetup.com/boulder-elixir-rust/events/zvxcsrydccbqb/)
+* [January 12, 2022 | Los Angeles, CA, US | **Live Coding Session - Mob Programming a Rust Code Kata [Virtual] Jan. 2022** | Rust Los Angeles](https://www.meetup.com/Rust-Los-Angeles/events/282580016/)
+* [January 12, 2022 | Stuttgart, DE | **Rust-Meetup** | Rust Community Stuttgart](https://www.meetup.com/Rust-Community-Stuttgart/events/gjrtqsydccbqb/)
+* [January 13, 2022 | Warsaw, PL | **Rust Warsaw #4** | Rust Warsaw](https://www.meetup.com/pl-PL/Rust-Warsaw/events/282879405/)
+* [January 18, 2022 | Washington, DC, US| **Mid-month Rustful** | Rust DC](https://www.meetup.com/RustDC/events/vdhxgsydccbxb/)
+* [January 19, 2022 | Vancouver, BC, CA | **Rust Study/Hack/Hang-out night** |Vancouver Rust](https://www.meetup.com/Vancouver-Rust/events/nwcmpsydccbzb)
+* [January 25, 2022 | Dallas, TX, US | **Last Tuesday Meetup** | Dallas Rust](https://www.meetup.com/Dallas-Rust/events/jqxqwrydccbhc/)
+
+### North America
+
+* [January 6, 2022 | Austin, TX, US | **Rust Lunch** | Rust ATX](https://www.meetup.com/rust-atx/events/282756864/)
+* [January 12, 2022 | Atlanta, GA, US | **Grab a beer with fellow Rustaceans** | Rust Atlanta](https://www.meetup.com/Rust-ATL/events/lhpkmsydccbqb/)
+* [January 13, 2022 | Columbus, OH, US | **Monthly Meeting** | Columbus Rust Society](https://www.meetup.com/columbus-rs/events/dpkhgrydccbrb/)
+
+
+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
+
+*Tweet us at [@ThisWeekInRust](https://twitter.com/ThisWeekInRust) to get your job offers listed here!*
+
+# Quote of the Week
+
+> One reason we keep certain things as hard errors rather than lints: it establishes a baseline
+> that you can safely assume about other people's code, since it can't be turned off. And as a
+> result, that baseline can become part of people's mental model of Rust itself, rather than
+> something that might or might not be true in any given codebase.
+>
+> We have to take care to not use that lightly, because that places work on all users of Rust to
+> maintain code to that baseline. But there are cases where we do. We don't allow using one integer
+> type where another was expected. We don't allow certain operations outside an unsafe block. ...
+>
+> I think the standard we should apply is asking whether something is part of the baseline that
+> people should be able to assume about all Rust code, and if that's worth the tradeoff of requiring
+> that baseline of all Rust users.
+
+– [Josh Triplett on rust-internals](https://internals.rust-lang.org/t/lack-of-mut-in-bindings-as-a-deny-by-default-lint/15818/8)
+
+Thanks to [Josh Triplett](https://users.rust-lang.org/t/twir-quote-of-the-week/328/1153) for the self-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: [nellshamrell](https://github.com/nellshamrell), [llogiq](https://github.com/llogiq), [cdmistman](https://github.com/cdmistman), [ericseppanen](https://github.com/ericseppanen), [extrawurst](https://github.com/extrawurst), [andrewpollack](https://github.com/andrewpollack), [U007D](https://github.com/U007D), [kolharsam](https://github.com/kolharsam), [joelmarcey](https://github.com/joelmarcey), [mariannegoldin](https://github.com/mariannegoldin).*
+
+*Email list hosting is sponsored by [The Rust Foundation](https://foundation.rust-lang.org/)*
+
+<small>[Discuss on r/rust](https://www.reddit.com/r/rust/comments/k5nsab/this_week_in_rust_367/)</small>