dnrops
/
this-week-in-rust
mirror of https://github.com/rust-lang/this-week-in-rust
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
this-week-in-rust/content/2025-03-19-this-week-in-rus...

395 lines
26 KiB
Markdown
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

Title: This Week in Rust 591
Number: 591
Date: 2025-03-19
Category: This Week in Rust
Hello and welcome to another issue of *This Week in Rust*!
[Rust](https://www.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? Tag us at [@ThisWeekInRust](https://x.com/ThisWeekInRust) on X (formerly Twitter) or [@ThisWeekinRust](https://mastodon.social/@thisweekinrust) on mastodon.social, 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) and archives can be viewed at [this-week-in-rust.org](https://this-week-in-rust.org/).
If you find any errors in this week's issue, [please submit a PR](https://github.com/rust-lang/this-week-in-rust/pulls).
Want TWIR in your inbox? [Subscribe here](https://this-week-in-rust.us11.list-manage.com/subscribe?u=fd84c1c757e02889a9b08d289&id=0ed8b72485).
## Updates from Rust Community
<!--
Dear community contributors:
Please read README.md for guidance on submissions.
Each submitted link should be of the form:
* [Title of the Linked Page](https://example.com/my_article)
If you don't know which category to use, feel free to submit a PR anyway
and just ask the editors to select the category.
-->
### Official
* [Announcing Rust 1.85.1](https://blog.rust-lang.org/2025/03/18/Rust-1.85.1.html)
* [Hiring for Rust program management](https://blog.rust-lang.org/inside-rust/2025/03/18/hiring-for-program-management.html)
* [March 2025 Leadership Council Update](https://blog.rust-lang.org/inside-rust/2025/03/17/leadership-council-update.html)
### Project/Tooling Updates
* [rust-analyzer #277](https://rust-analyzer.github.io/thisweek/2025/03/17/changelog-277.html)
* [Git 2.49 Released With Faster Packing, Rust Foreign Language Interface](https://www.phoronix.com/news/Git-2.49-Released)
* [Rust CUDA project update](https://rust-gpu.github.io/blog/2025/03/18/rust-cuda-update/)
* [Big Rust Update Merged For GCC 15 - Lands The Polonius Borrow Checker](https://www.phoronix.com/news/GCC-15-Big-GCCRS-Update)
* [Oxidizing Ubuntu: adopting Rust utilities by default](https://lwn.net/SubscriberLink/1014002/c1fa692b30a202c9/)
* [Apache OpenDAL 2025 Roadmap: Perfecting Production Adoption](https://opendal.apache.org/blog/2025/03/01/2025-roadmap/)
* [`bevy_lint` v0.2.0: lint your Bevy projects](https://bd103.github.io/blog/2025-03-19-bevy-lint-v0.2.0)
* [Why Yōzefu? A terminal user interface to search for data in a Kafka cluster](https://mcdostone.github.io/articles/why-yozefu/)
* [Announcing AIScript and How I Built It](https://aiscript.dev/blog/announcing-aiscript)
* [Announcing mocktail: HTTP & gRPC server mocking for Rust](https://danclark.io/blog/announcing-mocktail/)
### Observations/Thoughts
* [How to speed up the Rust compiler in March 2025](https://nnethercote.github.io/2025/03/19/how-to-speed-up-the-rust-compiler-in-march-2025.html)
* [Carefully But Purposefully Oxidising Ubuntu](https://jnsgr.uk/2025/03/carefully-but-purposefully-oxidising-ubuntu/)
* [Below: World Writable Directory in /var/log/below Allows Local Privilege Escalation](https://security.opensuse.org/2025/03/12/below-world-writable-log-dir.html)
* [Extending Future In Rust](https://blog.veeso.dev/blog/en/extending-future-in-rust/)
* [Writing Terrible Code](https://bitfieldconsulting.com/posts/writing-terrible-code)
* [alp-rs is faster than c++ reference](https://blog.spiraldb.com/alp-rust-is-faster-than-c/)
* [video] [It’s Not As Simple As “Use A Memory Safe Language"](https://www.youtube.com/watch?v=iQ-eTaW6-cM)
* [video] [Ubuntu Will Replace GNU Core Utilities With Rust](https://www.youtube.com/watch?v=N2dbyFddcIs)
* [video] [What's up with Rust?](https://www.youtube.com/watch?v=pppU--kHLP0)
### Rust Walkthroughs
* [Create A Web + Desktop Application With Rust](https://medium.com/gitconnected/build-a-web-desktop-application-with-rust-i-8eb12cf160b6)
* [Transition Systems in Rust](https://minikin.me/blog/transition-systems-in-rust)
* [Nine Pico PIO Wats with Rust: Raspberry Pi programmable IO Pitfalls Illustrated with a Musical Example (Part 2)](https://towardsdatascience.com/nine-pico-pio-wats-with-rust-part-2/)
* [series] [Building a search engine from scratch, in Rust](https://jdrouet.github.io/posts/202503161800-search-engine-intro/)
* [video] [Build with Naz : newtype design pattern, and impl Into T for ergonomic APIs](https://www.youtube.com/watch?v=3-Ika3mAOGQ)
### Miscellaneous
* [February 2025 Rust Jobs Report](https://filtra.io/rust/jobs-report/feb-25)
## Crate of the Week
This week's crate is [dom\_smoothie](https://github.com/niklak/dom_smoothie), a crate for extracting readable content from web pages.
Despite a lack of suggestions this week, llogiq is pleased with his choice.
[Please submit your suggestions and votes for next week][submit_crate]!
[submit_crate]: https://users.rust-lang.org/t/crate-of-the-week/2704
## Calls for Testing
An important step for RFC implementation is for people to experiment with the
implementation and give feedback, especially before stabilization.
If you are a feature implementer
and would like your RFC to appear in this list, add a `call-for-testing` label to your RFC along
with a comment providing testing instructions and/or guidance on which aspect(s) of the feature
need testing.
* *No calls for testing were issued this week by [Rust](https://github.com/rust-lang/rust/labels/call-for-testing),
[Rust language RFCs](https://github.com/rust-lang/rfcs/issues?q=label%3Acall-for-testing) or
[Rustup](https://github.com/rust-lang/rustup/labels/call-for-testing).*
[Let us know](https://github.com/rust-lang/this-week-in-rust/issues) if you would like your feature to be tracked as a part of this list.
## Call for Participation; projects and speakers
### CFP - Projects
Always wanted to contribute to open-source projects but did not 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.
<!-- CFPs go here, use this format: * [project name - title of issue](URL to issue) -->
<!-- * [ - ]() -->
<!-- or if none - *No Calls for participation were submitted this week.* -->
If you are a Rust project owner and are looking for contributors, please submit tasks [here][guidelines] or through a [PR to TWiR](https://github.com/rust-lang/this-week-in-rust) or by reaching out on [X (formerly Twitter)](https://x.com/ThisWeekInRust) or [Mastodon](https://mastodon.social/@thisweekinrust)!
[guidelines]:https://github.com/rust-lang/this-week-in-rust?tab=readme-ov-file#call-for-participation-guidelines
### CFP - Events
Are you a new or experienced speaker looking for a place to share something cool? This section highlights events that are being planned and are accepting submissions to join their event as a speaker.
<!-- CFPs go here, use this format: * [**event name**](URL to CFP)| Date CFP closes in YYYY-MM-DD | city,state,country | Date of event in YYYY-MM-DD -->
<!-- or if none - *No Calls for papers or presentations were submitted this week.* -->
If you are an event organizer hoping to expand the reach of your event, please submit a link to the website through a [PR to TWiR](https://github.com/rust-lang/this-week-in-rust) or by reaching out on [X (formerly Twitter)](https://x.com/ThisWeekInRust) or [Mastodon](https://mastodon.social/@thisweekinrust)!
## Updates from the Rust Project
468 pull requests were [merged in the last week][merged]
[merged]: https://github.com/search?q=is%3Apr+org%3Arust-lang+is%3Amerged+merged%3A2025-03-11..2025-03-18
#### Compiler
* [perf:allow bounds checks when enumerating `IndexSlice` to be elided](https://github.com/rust-lang/rust/pull/137795)
* [stabilize `asm_goto` feature gate](https://github.com/rust-lang/rust/pull/133870)
#### Miri
* [`native_calls`: ensure we actually expose *mutable* provenance to the memory FFI can access](https://github.com/rust-lang/rust/pull/138352)
* [`alloc_addresses`: use MemoryKind instead of tcx query to determine global allocations](https://github.com/rust-lang/miri/pull/4225)
#### Libraries
* [add `From<{integer}>` for `f16`/`f128` impls](https://github.com/rust-lang/rust/pull/138363)
* [denote `ControlFlow` as `#[must_use]`](https://github.com/rust-lang/rust/pull/137449)
* [optimize multi-char string patterns](https://github.com/rust-lang/rust/pull/138537)
* [stabilize `std::io::ErrorKind::InvalidFilename`](https://github.com/rust-lang/rust/pull/134076)
* [stablize anonymous pipe](https://github.com/rust-lang/rust/pull/137793)
#### Cargo
* [add custom completer for cargo `+<TAB>` to complete toolchain name](https://github.com/rust-lang/cargo/pull/15301)
* [deduplicate crate types in cargo rustc command](https://github.com/rust-lang/cargo/pull/15314)
#### Rustdoc
* [add RTN support to rustdoc](https://github.com/rust-lang/rust/pull/137956)
* [rustdoc-json: don't also include `#[deprecated]` in `Item::attrs`](https://github.com/rust-lang/rust/pull/138577)
#### Rustfmt
* [rustfmt: allow also allow literals as first item of single line let chain](https://github.com/rust-lang/rustfmt/pull/6492)
#### Clippy
* [new lint: `doc_comment_double_space_linebreaks`](https://github.com/rust-lang/rust-clippy/pull/12876)
* [`incompatible_msrv`: lint function calls with any argument count](https://github.com/rust-lang/rust-clippy/pull/14216)
* [`needless_pass_by_value`: reference the innermost `Option` content](https://github.com/rust-lang/rust-clippy/pull/14392)
* [`question_mark`: avoid incorrect suggestion when `ref` binding used](https://github.com/rust-lang/rust-clippy/pull/14158)
* [fix `from_over_into` lint suggesting invalid code](https://github.com/rust-lang/rust-clippy/pull/14409)
* [fix incorrect suggestions related to parentheses in `needless_return`](https://github.com/rust-lang/rust-clippy/pull/14094)
* [fix `unnecessary_safety_comment` false positive on desugared assign](https://github.com/rust-lang/rust-clippy/pull/14371)
#### Rust-Analyzer
* [add icons to views](https://github.com/rust-lang/rust-analyzer/pull/19344)
* [analysis-stats: run Salsa's LRU at the end of analysis](https://github.com/rust-lang/rust-analyzer/pull/19378)
* [display varargs in completion detail](https://github.com/rust-lang/rust-analyzer/pull/19363)
* [do not error for actions with no data to resolve](https://github.com/rust-lang/rust-analyzer/pull/19369)
* [for loop to while let assist](https://github.com/rust-lang/rust-analyzer/pull/19271)
* [fix testing packages with multiple targets](https://github.com/rust-lang/rust-analyzer/pull/19005)
* [avoid recursively debug printing crates](https://github.com/rust-lang/rust-analyzer/pull/19356)
* [fix stale `Building CrateGraph` report](https://github.com/rust-lang/rust-analyzer/pull/19384)
* [observe unsafeness when generating manual impls of former derives](https://github.com/rust-lang/rust-analyzer/pull/19320)
* [preparation to Return Type Notation (RTN)](https://github.com/rust-lang/rust-analyzer/pull/19354)
* [port rust-analyzer to new salsa](https://github.com/rust-lang/rust-analyzer/pull/18964)
* [salsify the crate graph](https://github.com/rust-lang/rust-analyzer/pull/19337)
### Rust Compiler Performance Triage
A relatively busy week with a large amount of regressions in rollups which made investigations more tricky. Luckily overall the week was an improvement due to some medium sized improvements through improving target feature computation and a type systems internals fix.
Triage done by **@rylev**.
Revision range: [9fb94b32..493c38ba](https://perf.rust-lang.org/?start=9fb94b32df38073bf63d009df77ed10cb1c989d0&end=493c38ba371929579fe136df26eccd9516347c7a&absolute=false&stat=instructions%3Au)
**Summary**:
| (instructions:u) | mean | range | count |
|:----------------------------------:|:-----:|:---------------:|:-----:|
| Regressions ❌ <br /> (primary) | 1.7% | [0.2%, 3.0%] | 18 |
| Regressions ❌ <br /> (secondary) | 0.8% | [0.2%, 2.7%] | 37 |
| Improvements ✅ <br /> (primary) | -1.0% | [-10.3%, -0.2%] | 157 |
| Improvements ✅ <br /> (secondary) | -1.7% | [-8.8%, -0.2%] | 158 |
| All ❌✅ (primary) | -0.8% | [-10.3%, 3.0%] | 175 |
5 Regressions, 5 Improvements, 3 Mixed; 5 of them in rollups
44 artifact comparisons made in total
[Full report here](https://github.com/rust-lang/rustc-perf/blob/8148c03b441e9a23b93dab2f2c7124eaf9ff925b/triage/2025-03-18.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:
* [RFC for doc_cfg, doc_cfg_auto, doc_cfg_hide and doc_cfg_show features](https://github.com/rust-lang/rfcs/pull/3631)
* [RFC: Demote i686-pc-windows-gnu to Tier 2](https://github.com/rust-lang/rfcs/pull/3771)
### 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.
#### Tracking Issues & PRs
##### [Rust](https://github.com/rust-lang/rust/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc)
* [Deprecate the unstable `concat_idents!`](https://github.com/rust-lang/rust/pull/137653)
* [Stabilize `#![feature(precise_capturing_in_traits)]`](https://github.com/rust-lang/rust/pull/138128)
##### [Rust RFCs](https://github.com/rust-lang/rfcs/labels/final-comment-period)
* [disposition: close] [RFC: Add descriptive names to doctests](https://github.com/rust-lang/rfcs/pull/3311)
#### Other Areas
* *No Items entered Final Comment Period this week for
[Cargo](https://github.com/rust-lang/cargo/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc),
[Language Team](https://github.com/rust-lang/lang-team/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc+),
[Language Reference](https://github.com/rust-lang/reference/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc) or
[Unsafe Code Guidelines](https://github.com/rust-lang/unsafe-code-guidelines/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc).*
Let us know if you would like your PRs, Tracking Issues or RFCs to be tracked as a part of this list.
#### [New and Updated RFCs](https://github.com/rust-lang/rfcs/pulls)
* [RFC: `--crate-attr`](https://github.com/rust-lang/rfcs/pull/3791)
## Upcoming Events
Rusty Events between 2025-03-19 - 2025-04-16 🦀
### Virtual
* 2025-03-19 | Virtual (Vancouver, BC, CA) | [Vancouver Rust](https://www.meetup.com/vancouver-rust/events/)
* [**Bacon & Performance Benchmarking**](https://www.meetup.com/vancouver-rust/events/305470139)
* 2025-03-20 | Virtual (Tel Aviv-Yafo, IL) | [Code Mavens 🦀 - 🐍 - 🐪](https://www.meetup.com/code-mavens/events/)
* [**Rust and embedded programming with Leon Vak (online in English)**](https://www.meetup.com/code-mavens/events/306357728)
* 2025-03-25 | Virtual (Dallas, TX, US) | [Dallas Rust User Meetup](https://www.meetup.com/dallasrust/events/)
* [**Fourth Tuesday**](https://www.meetup.com/dallasrust/events/305361431)
* 2025-03-25 | Virtual (London, UK) | [Women in Rust](https://www.meetup.com/women-in-rust/events/)
* [**Lunch & Learn: SKIing into Rust - crafting a simple interpreter**](https://www.meetup.com/women-in-rust/events/305988711)
* 2025-03-27 | Virtual (Berlin, DE) | [Rust Berlin](https://www.meetup.com/rust-berlin/events/)
* [**Rust Hack and Learn**](https://www.meetup.com/rust-berlin/events/300820297)
* 2025-04-01 | Virtual (Buffalo, NY, US) | [Buffalo Rust Meetup](https://www.meetup.com/buffalo-rust-meetup/events/)
* [**Buffalo Rust User Group**](https://www.meetup.com/buffalo-rust-meetup/events/305304228)
* 2025-04-02 | Virtual (Indianapolis, IN, US) | [Indy Rust](https://www.meetup.com/indyrs/events/)
* [**Indy.rs - with Social Distancing**](https://www.meetup.com/indyrs/events/302031661)
* 2025-04-03 | Virtual (Nürnberg, DE) | [Rust Nurnberg DE](https://www.meetup.com/rust-noris/)
* [**Rust Nürnberg online**](https://www.meetup.com/rust-noris/events/300820282/)
* 2025-04-05 | Virtual | [Ardan Labs](https://www.eventbrite.com/o/ardan-labs-7092394651)
* [**Communicate with Channels in Rust**](https://www.eventbrite.com/e/communicate-with-channels-in-rust-tickets-1278267335009)
* 2025-04-05 | Virtual (Kampala, UG) | [Rust Circle Meetup](https://www.eventbrite.com/o/rust-circle-kampala-65249289033)
* [**Rust Circle Meetup**](https://www.eventbrite.com/e/rust-circle-meetup-tickets-628763176587)
* 2025-04-08 | Virtual (Dallas, TX, US) | [Dallas Rust User Meetup](https://www.meetup.com/dallasrust/events/)
* [**Second Tuesday**](https://www.meetup.com/dallasrust/events/303522530)
* 2025-04-10 | Virtual (Berlin, DE) | [Rust Berlin](https://www.meetup.com/rust-berlin/events/)
* [**Rust Hack and Learn**](https://www.meetup.com/rust-berlin/events/300820298)
* 2025-04-15 | Virtual (Washington, DC, US) | [Rust DC](https://www.meetup.com/rustdc/events/)
* [**Mid-month Rustful**](https://www.meetup.com/rustdc/events/305170698)
* 2025-04-16 | Virtual (Vancouver, BC, CA) | [Vancouver Rust](https://www.meetup.com/vancouver-rust/events/)
* [**Rust Study/Hack/Hang-out**](https://www.meetup.com/vancouver-rust/events/306231500)
### Asia
* 2025-03-19 | Tel Aviv-Yafo, IL | [Rust 🦀 TLV](https://www.meetup.com/rust-tlv/events/)
* [**In person Rust March 2025 at Jit in Tel Aviv**](https://www.meetup.com/rust-tlv/events/305697580)
* 2025-03-28 | Kowloon Tong, HK | [Rust Asia](https://www.rustasiaconf.com/)
* [**Rust Asia 2025**](https://www.rustasiaconf.com/)
* 2025-04-05 | Bangalore/Bengaluru, IN | [Rust Bangalore](https://hasgeek.com/rustbangalore)
* [**April 2025 Rustacean meetup**](https://hasgeek.com/rustbangalore/april-2025-rustacean-meetup/)
### Europe
* 2025-03-20 | Edinburgh, UK | [Rust and Friends](https://www.meetup.com/rust-edi/events/)
* [**March Talks! (Two)**](https://www.meetup.com/rust-and-friends/events/306524042)
* 2025-03-20 | Prague, CZ | [Rust Prague](https://www.meetup.com/rust-prague/events/)
* [**Rust/C++ Meetup Prague (March 2025)**](https://www.meetup.com/rust-prague/events/306512157)
* 2025-03-25 | Aarhus, DK | [Rust Aarhus](https://www.meetup.com/rust-aarhus/events/)
* [**Hack Night - Robot Edition**](https://www.meetup.com/rust-aarhus/events/306478352)
* 2025-03-25 | Eindhoven, NL | [RustNL](https://www.meetup.com/rust-amsterdam/events/)
* [**Rust x Julia Meetup Eindhoven**](https://www.meetup.com/rust-nederland/events/306434865)
* 2025-03-25 | London, UK | [London Rust Project Group](https://www.meetup.com/london-rust-project-group/events/)
* [**Deep Dive into Async Rust**](https://www.meetup.com/london-rust-project-group/events/306643055)
* 2025-03-26 | Frankfurt, DE | [Rust Rhein-Main](https://www.meetup.com/rust-rhein-main/events/)
* [**“Beyond blazingly fast!” Performance Optimierungen in Rust**](https://www.meetup.com/rust-rhein-main/events/306659893)
* 2025-03-26 | Manchester, UK | [Rust Manchester](https://www.meetup.com/rust-manchester/events/)
* [**Rust Manchester Talks March**](https://www.meetup.com/rust-manchester/events/305897029)
* 2025-03-26 | Warsaw, PL | [Rustikon](https://www.rustikon.dev/)
* [**Rustikon**](https://www.rustikon.dev/)
* 2025-03-27 | Augsburg, DE | [Rust Meetup Augsburg](https://rust-augsburg.github.io/meetup)
* [**Rust Meetup #12: Testing in Rust**](https://rust-augsburg.github.io/meetup/Meetup_12.html)
* 2025-03-29 | Stockholm, SE | [Stockholm Rust](https://www.meetup.com/stockholm-rust/events/)
* [**Ferris' Fika Forum #10**](https://www.meetup.com/stockholm-rust/events/306770525)
* 2025-04-02 | Cambridge, UK | [Cambridge Rust Meetup](https://www.meetup.com/cambridge-rust-meetup/events/)
* [**Monthly Rust Meetup**](https://www.meetup.com/cambridge-rust-meetup/events/306553077)
* 2025-04-02 | München, DE | [Rust Munich](https://www.meetup.com/rust-munich/events/)
* [**Rust Munich 2025 / 1 - hybrid**](https://www.meetup.com/rust-munich/events/306097261)
* 2025-04-02 | Oxford, UK | [Oxford Rust Meetup Group](https://www.meetup.com/oxford-rust-meetup-group/events/)
* [**Oxford Rust and C++ social**](https://www.meetup.com/oxford-rust-meetup-group/events/306541535)
* 2025-04-02 | Stockholm, SE | [Stockholm Rust](https://www.meetup.com/stockholm-rust/events/)
* [**Rust Meetup @Funnel**](https://www.meetup.com/stockholm-rust/events/306627608)
* 2025-04-03 | Oslo, NO | [Rust Oslo](https://www.meetup.com/rust-oslo/events/)
* [**Rust Hack'n'Learn at Kampen Bistro**](https://www.meetup.com/rust-oslo/events/305809680)
* 2025-04-08 | Olomouc, CZ | [Rust Moravia](https://www.meetup.com/rust-moravia/events/)
* [**3. Rust Moravia Meetup (Real Embedded Rust)**](https://www.meetup.com/rust-moravia/events/306377283)
* 2025-04-09 | Girona, ES | [Rust Girona](https://lu.ma/rust-girona)
* [**Rust Girona Hack & Learn 04 2025**](https://lu.ma/dlvfol30)
* 2025-04-09 | Reading, UK | [Reading Rust Workshop](https://www.meetup.com/reading-rust-workshop/events/)
* [**Reading Rust Meetup**](https://www.meetup.com/reading-rust-workshop/events/305045446)
* 2025-04-10 | Karlsruhe, DE | [Rust Hack & Learn Karlsruhe](https://www.meetup.com/rust-hack-learn-karlsruhe/events/)
* [**Karlsruhe Rust Hack and Learn Meetup bei BlueYonder**](https://www.meetup.com/rust-hack-learn-karlsruhe/events/306682264)
* 2025-04-15 | Leipzig, DE | [Rust - Modern Systems Programming in Leipzig](https://www.meetup.com/rust-modern-systems-programming-in-leipzig/events/)
* [**Topic TBD**](https://www.meetup.com/rust-modern-systems-programming-in-leipzig/events/305741632)
* 2025-04-15 | London, UK | [Women in Rust](https://www.meetup.com/women-in-rust/events/)
* [**WIR x WCC: Finding your voice in Tech**](https://www.meetup.com/women-in-rust/events/306774769)
### North America
* 2025-03-20 | Mountain View, CA, US | [Hacker Dojo](https://www.meetup.com/hackerdojo/events/)
* [**RUST MEETUP at HACKER DOJO**](https://www.meetup.com/hackerdojo/events/306473234)
* 2025-03-20 | Nashville, TN, US | [Music City Rust Developers](https://www.meetup.com/music-city-rust-developers/events/)
* [**Rust Game Development Series 3: Community Presentations**](https://www.meetup.com/music-city-rust-developers/events/304333074/)
* 2025-03-20 | Redmond, WA, US | [Seattle Rust User Group](https://www.meetup.com/join-srug/events/)
* [**March, 2025 SRUG (Seattle Rust User Group) Meetup**](https://www.meetup.com/join-srug/events/305658448)
* 2025-03-21 | México City, MX | [Rust MX](https://www.meetup.com/rust-mx/events/)
* [**Rust y AWS Lambda. Preparando el camino para desplegar ML/AI**](https://www.meetup.com/rust-mx/events/306406018)
* 2025-03-26 | Austin, TX, US | [Rust ATX](https://www.meetup.com/rust-atx/events/)
* [**Rust Lunch - Fareground**](https://www.meetup.com/rust-atx/events/xvkdgtyhcfbjc)
* 2025-03-26 | New York, NY, US | [Rust NYC](https://www.meetup.com/rust-nyc/events/)
* [**Rust NYC: I can't believe that's legal Rust with Michael Gattozzi (NEW LOCATION)**](https://www.meetup.com/rust-nyc/events/306777565)
* 2025-03-27 | Atlanta, GA, US | [Rust Atlanta](https://www.meetup.com/rust-atl/events/)
* [**We're going again!**](https://www.meetup.com/rust-atl/events/306470345)
* 2025-03-31 | Boulder, CO, US | [Solid State Depot](https://www.meetup.com/solidstatedepot/events/)
* [**Boulder Rust: Bryan presents Rusted Hardware**](https://www.meetup.com/solidstatedepot/events/306573447)
* 2025-04-03 | Chicago, IL, US | [Chicago Rust Meetup](https://www.meetup.com/chicago-rust-meetup/events/)
* [**Rust Happy Hour**](https://www.meetup.com/chicago-rust-meetup/events/306728493)
* 2025-04-03 | Montréal, QC, CA | [Rust Montréal](https://www.meetup.com/rust-montreal/events/)
* [**April Monthly Social**](https://www.meetup.com/rust-montreal/events/306518514/)
* 2025-04-03 | Saint Louis, MO, US | [STL Rust](https://www.meetup.com/stl-rust/events/)
* [**icu4x - resource-constrained internationalization (i18n)**](https://www.meetup.com/stl-rust/events/304890140)
* 2025-04-10 | Portland, OR, US | [PDXRust](https://www.meetup.com/pdxrust/events/)
* [**TetaNES: A Vaccination for Rust—No Needle, Just the Borrow Checker**](https://www.meetup.com/pdxrust/events/306714209)
### South America
* 2025-04-03 | Buenos Aires, AR | [Rust en Español](https://www.meetup.com/rust-argentina/events/)
* [**Abril - Lambdas y más!**](https://www.meetup.com/rust-argentina/events/306671000)
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
## Jobs
<!--
Rust Jobs:
TWiR has stopped featuring individual job postings. You can read more about this change here:
https://github.com/rust-lang/this-week-in-rust/issues/3412
-->
Please see the latest [Who's Hiring thread on r/rust](https://www.reddit.com/r/rust/comments/1ivrkhs/official_rrust_whos_hiring_thread_for_jobseekers/)
# Quote of the Week
> Probably a terrible idea, but I enjoy throwing ideas at the wall, and seeing how sharp their broken fragments are.
– [Katt on the RFC #3762 discussion](https://github.com/rust-lang/rfcs/pull/3762#discussion_r1990901450)
Thanks to [Jacob Lifshay](https://users.rust-lang.org/t/twir-quote-of-the-week/328/1662) 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: [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), [U007D](https://github.com/U007D), [joelmarcey](https://github.com/joelmarcey), [mariannegoldin](https://github.com/mariannegoldin), [bennyvasquez](https://github.com/bennyvasquez), [bdillo](https://github.com/bdillo)*
*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/1jfitub/this_week_in_rust_591/)</small>
Reference in New Issue View Git Blame Copy Permalink