|
| 1 | +Title: This Week in Rust 581 |
| 2 | +Number: 581 |
| 3 | +Date: 2025-01-08 |
| 4 | +Category: This Week in Rust |
| 5 | + |
| 6 | +Hello and welcome to another issue of *This Week in Rust*! |
| 7 | +[Rust](https://www.rust-lang.org/) is a programming language empowering everyone to build reliable and efficient software. |
| 8 | +This is a weekly summary of its progress and community. |
| 9 | +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). |
| 10 | +Want to get involved? [We love contributions](https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md). |
| 11 | + |
| 12 | +*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/). |
| 13 | +If you find any errors in this week's issue, [please submit a PR](https://github.com/rust-lang/this-week-in-rust/pulls). |
| 14 | + |
| 15 | +Want TWIR in your inbox? [Subscribe here](https://this-week-in-rust.us11.list-manage.com/subscribe?u=fd84c1c757e02889a9b08d289&id=0ed8b72485). |
| 16 | + |
| 17 | +## Updates from Rust Community |
| 18 | + |
| 19 | +<!-- |
| 20 | +
|
| 21 | +Dear community contributors: |
| 22 | +Please read README.md for guidance on submissions. |
| 23 | +Each submitted link should be of the form: |
| 24 | +
|
| 25 | +* [Title of the Linked Page](https://example.com/my_article) |
| 26 | +
|
| 27 | +If you don't know which category to use, feel free to submit a PR anyway |
| 28 | +and just ask the editors to select the category. |
| 29 | +
|
| 30 | +--> |
| 31 | + |
| 32 | +### Official |
| 33 | + |
| 34 | +### Foundation |
| 35 | + |
| 36 | +### Newsletters |
| 37 | + |
| 38 | +### Project/Tooling Updates |
| 39 | + |
| 40 | +### Observations/Thoughts |
| 41 | + |
| 42 | +### Rust Walkthroughs |
| 43 | + |
| 44 | +### Research |
| 45 | + |
| 46 | +### Miscellaneous |
| 47 | + |
| 48 | +## Crate of the Week |
| 49 | + |
| 50 | +<!-- COTW goes here --> |
| 51 | + |
| 52 | +[Please submit your suggestions and votes for next week][submit_crate]! |
| 53 | + |
| 54 | +[submit_crate]: https://users.rust-lang.org/t/crate-of-the-week/2704 |
| 55 | + |
| 56 | +## Calls for Testing |
| 57 | + |
| 58 | +An important step for RFC implementation is for people to experiment with the |
| 59 | +implementation and give feedback, especially before stabilization. The following |
| 60 | +RFCs would benefit from user testing before moving forward: |
| 61 | + |
| 62 | +<!-- Calls for Testing go here, use this format: |
| 63 | + * [<RFC Topic>](<RFC URL>) |
| 64 | + * [Tracking Issue](<Tracking Issue URL>) |
| 65 | + * [Testing steps](<Testing Steps URL>) |
| 66 | +--> |
| 67 | +<!-- or if there are no new or updated RFCs this week, use: --> |
| 68 | +<!-- * *No New or Updated RFCs were created this week.* --> |
| 69 | +<!-- Remember to remove the `call-for-testing` label from the RFC so that the maintainer can signal for testers again, if desired. --> |
| 70 | + |
| 71 | +### [RFCs](https://github.com/rust-lang/rfcs/issues?q=label%3Acall-for-testing) |
| 72 | + |
| 73 | +### [Rust](https://github.com/rust-lang/rust/labels/call-for-testing) |
| 74 | + |
| 75 | +### [Rustup](https://github.com/rust-lang/rustup/labels/call-for-testing) |
| 76 | + |
| 77 | +If you are a feature implementer and would like your RFC to appear on the above list, add the new `call-for-testing` |
| 78 | +label to your RFC along with a comment providing testing instructions and/or guidance on which aspect(s) of the feature |
| 79 | +need testing. |
| 80 | + |
| 81 | +## Call for Participation; projects and speakers |
| 82 | + |
| 83 | +### CFP - Projects |
| 84 | + |
| 85 | +Always wanted to contribute to open-source projects but did not know where to start? |
| 86 | +Every week we highlight some tasks from the Rust community for you to pick and get started! |
| 87 | + |
| 88 | +Some of these tasks may also have mentors available, visit the task page for more information. |
| 89 | + |
| 90 | +<!-- CFPs go here, use this format: * [project name - title of issue](URL to issue) --> |
| 91 | +<!-- * [ - ]() --> |
| 92 | +<!-- or if none - *No Calls for participation were submitted this week.* --> |
| 93 | + |
| 94 | +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)! |
| 95 | + |
| 96 | +[guidelines]:https://github.com/rust-lang/this-week-in-rust?tab=readme-ov-file#call-for-participation-guidelines |
| 97 | + |
| 98 | +### CFP - Events |
| 99 | + |
| 100 | +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. |
| 101 | + |
| 102 | +<!-- 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 --> |
| 103 | +<!-- or if none - *No Calls for papers or presentations were submitted this week.* --> |
| 104 | + |
| 105 | +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)! |
| 106 | + |
| 107 | +## Updates from the Rust Project |
| 108 | + |
| 109 | +<!-- Rust updates go here --> |
| 110 | + |
| 111 | +### Rust Compiler Performance Triage |
| 112 | + |
| 113 | +<!-- Perf results go here --> |
| 114 | + |
| 115 | +### [Approved RFCs](https://github.com/rust-lang/rfcs/commits/master) |
| 116 | + |
| 117 | +Changes to Rust follow the Rust [RFC (request for comments) process](https://github.com/rust-lang/rfcs#rust-rfcs). These |
| 118 | +are the RFCs that were approved for implementation this week: |
| 119 | + |
| 120 | +<!-- Approved RFCs go here, use this format: * [Topic](URL) --> |
| 121 | +<!-- or if none were approved this week, use: * *No RFCs were approved this week.* --> |
| 122 | +<!-- * []() --> |
| 123 | + |
| 124 | +<!-- |
| 125 | +### [Approved Major Change Proposals (MCP)](https://forge.rust-lang.org/compiler/mcp.html) |
| 126 | +<!~~ MCPs occur infrequently, so this section is commented out by default. ~~> |
| 127 | +<!~~ MCPs which have been approved or rejected this week go here, use this format: * [major change accepted|rejected] [Topic](URL) ~~> |
| 128 | +--> |
| 129 | + |
| 130 | +### Final Comment Period |
| 131 | + |
| 132 | +Every week, [the team](https://www.rust-lang.org/team.html) announces the 'final comment period' for RFCs and key PRs |
| 133 | +which are reaching a decision. Express your opinions now. |
| 134 | + |
| 135 | +#### [RFCs](https://github.com/rust-lang/rfcs/labels/final-comment-period) |
| 136 | +<!-- RFCs which have entered FCP go here, use this format: * [disposition: merge|close] [Topic](URL) --> |
| 137 | +<!-- or if none entered FCP this week, use: * *No RFCs entered Final Comment Period this week.* --> |
| 138 | +<!-- * [disposition: ] []() --> |
| 139 | + |
| 140 | +#### Tracking Issues & PRs |
| 141 | +<!-- Tracking Issues which have entered FCP go here, use this format: * [disposition: merge|close] [Topic](URL) --> |
| 142 | +<!-- or if none entered FCP this week, use: --> |
| 143 | +<!-- * *No Tracking Issues or PRs entered Final Comment Period this week.* --> |
| 144 | +<!-- * [disposition: ] []() --> |
| 145 | + |
| 146 | +##### [Rust](https://github.com/rust-lang/rust/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc) |
| 147 | + |
| 148 | +##### [Cargo](https://github.com/rust-lang/cargo/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc) |
| 149 | + |
| 150 | +##### [Language Team](https://github.com/rust-lang/lang-team/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc+) |
| 151 | + |
| 152 | +##### [Language Reference](https://github.com/rust-lang/reference/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc) |
| 153 | + |
| 154 | +##### [Unsafe Code Guidelines](https://github.com/rust-lang/unsafe-code-guidelines/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc) |
| 155 | + |
| 156 | +#### [New and Updated RFCs](https://github.com/rust-lang/rfcs/pulls) |
| 157 | +<!-- New or updated RFCs go here, use this format: * [new|updated] [Topic](URL) --> |
| 158 | +<!-- or if there are no new or updated RFCs this week, use: --> |
| 159 | +<!-- * *No New or Updated RFCs were created this week.* --> |
| 160 | +<!-- * [new|updated] []() --> |
| 161 | + |
| 162 | +## Upcoming Events |
| 163 | + |
| 164 | +Rusty Events between 2025-01-08 - 2025-02-05 🦀 |
| 165 | + |
| 166 | +### Virtual |
| 167 | + * 2025-01-02 | Virtual (Berlin, DE) | [OpenTechSchool Berlin](https://berline.rs/) + [Rust Berlin](https://www.meetup.com/rust-berlin/) |
| 168 | + * [**Rust Hack and Learn**](https://berline.rs/) | [**Mirror: Rust Hack n Learn Meetup**](https://www.meetup.com/rust-berlin/events/298633277/) |
| 169 | +* 2025-01-04 | Virtual (Kampala, UG) | [Rust Circle Kampala](https://www.eventbrite.com/o/rust-circle-kampala-65249289033/) |
| 170 | + * [**Rust Circle Meetup**](https://www.eventbrite.com/e/rust-circle-meetup-tickets-628763176587) |
| 171 | +* 2025-01-08 | Virtual (Tel Aviv-Yafo, IL) | [Code Mavens 🦀 - 🐍 - 🐪](https://www.meetup.com/code-mavens/events/) |
| 172 | + * [**BlockMesh Network implemented in Rust with Ohad Dahan (Virtual, English)**](https://www.meetup.com/code-mavens/events/304951805) |
| 173 | +* 2025-01-09 | Virtual (Charlottesville, VA, US) | [Charlottesville Rust Meetup](https://www.meetup.com/charlottesville-rust-meetup/events/) |
| 174 | + * [**Crafting Interpreters in Rust Collaboratively**](https://www.meetup.com/charlottesville-rust-meetup/events/298898167) |
| 175 | +* 2025-01-09 | Miami, FL, US | [Rust Miami](https://www.meetup.com/rust-miami/) |
| 176 | + * [**Rust / Wasm on Serverless and Frontend**](https://www.meetup.com/rust-miami/events/305122950) |
| 177 | +* 2025-01-09 | Virtual (Nürnberg, DE) | [Rust Nuremberg](https://www.meetup.com/rust-noris/events/) |
| 178 | + * [**Rust Nürnberg online**](https://www.meetup.com/rust-noris/events/300820279/) |
| 179 | +* 2025-01-14 | Virtual (Dallas, TX, US) | [Dallas Rust User Meetup](https://www.meetup.com/dallasrust/events/) |
| 180 | + * [**Second Tuesday**](https://www.meetup.com/dallasrust/events/302815031) |
| 181 | +* 2025-01-15 | Virtual (Tel Aviv-Yafo, IL) | [Code Mavens 🦀 - 🐍 - 🐪](https://www.meetup.com/code-mavens/events/) |
| 182 | + * [**An introduction to WASM in Rust with Márk Tolmács (Virtual, English)**](https://www.meetup.com/code-mavens/events/305064546) |
| 183 | +* 2025-01-15 | Virtual (Vancouver, BC, CA) | [Vancouver Rust](https://www.meetup.com/vancouver-rust/events/) |
| 184 | + * [**Leptos**](https://www.meetup.com/vancouver-rust/events/304051782) |
| 185 | +* 2025-01-16 | Virtual (Berlin, DE) | [OpenTechSchool Berlin](https://berline.rs/) + [Rust Berlin](https://www.meetup.com/rust-berlin/) |
| 186 | + * [**Rust Hack and Learn**](https://berline.rs/2024/12/19/rust-hack-and-learn.html) | [**Mirror: Rust Hack n Learn Meetup**](https://www.meetup.com/rust-berlin/events/298633278/) |
| 187 | +* 2025-01-21 | Virtual (Tel Aviv-Yafo, IL) | [Rust 🦀 TLV](https://www.meetup.com/rust-tlv/events/) |
| 188 | + * [**Exploring Rust Enums with Yoni Peleg (Virtual, Hebrew)**](https://www.meetup.com/rust-tlv/events/305110744) |
| 189 | +* 2025-01-21 | Virtual (Washington, DC, US) | [Rust DC](https://www.meetup.com/rustdc/events/) |
| 190 | + * [**Mid-month Rustful**](https://www.meetup.com/rustdc/events/rdhhptyhccbcc) |
| 191 | +* 2025-01-22 | Virtual (Rotterdam, NL) | [Bevy Game Development](https://www.meetup.com/bevy-game-development/events/) |
| 192 | + * [**Bevy Meetup #8**](https://www.meetup.com/bevy-game-development/events/305111151) |
| 193 | +* 2025-01-26 | Virtual (Tel Aviv-Yafo, IL) | [Rust 🦀 TLV](https://www.meetup.com/rust-tlv/events/) |
| 194 | + * [**Rust and embedded programming with Leon Vak (online in Hebrew)**](https://www.meetup.com/rust-tlv/events/304971264) |
| 195 | + |
| 196 | +### Asia |
| 197 | +* 2025-01-12 | Virtual (Tel Aviv-Yafo, IL) | [Rust 🦀 TLV](https://www.meetup.com/rust-tlv/events/) |
| 198 | + * [**In person Rust January 2025 at Abra in Raanana**](https://www.meetup.com/rust-tlv/events/304898730/) |
| 199 | + |
| 200 | +### Europe |
| 201 | +* 2025-01-08 | Girona, ES | [Rust Girona](https://lu.ma/rust-girona) |
| 202 | + * [**Rust Girona - 2025 01**](https://lu.ma/ckf2s00f) |
| 203 | +* 2025-01-08 | Reading, UK | [Reading Rust Workshop](https://www.meetup.com/reading-rust-workshop/events/) |
| 204 | + * [**Reading Rust Meetup**](https://www.meetup.com/reading-rust-workshop/events/305038426) |
| 205 | +* 2025-01-09 | Oslo, NO | [Rust Oslo](https://www.meetup.com/rust-oslo/events/) |
| 206 | + * [**Rust Hack'n'Learn at Kampen Bistro**](https://www.meetup.com/rust-oslo/events/303154281) |
| 207 | +* 2025-01-14 | Mannheim, DE | [Hackschool - Rhein-Neckar](https://www.meetup.com/hackschool-rhein-neckar/events/) |
| 208 | + * [**Rust Your Engines #5**](https://www.meetup.com/hackschool-rhein-neckar/events/305230542) |
| 209 | +* 2025-01-16 | Amsterdam, NL | [Rust Developers Amsterdam Group](https://www.meetup.com/rust-amsterdam-group/events/) |
| 210 | + * [**Meetup @ Avalor AI**](https://www.meetup.com/rust-amsterdam-group/events/305339712) |
| 211 | +* 2025-01-16 | Karlsruhe, DE | [Rust Hack & Learn Karlsruhe](https://www.meetup.com/rust-hack-learn-karlsruhe/events/) |
| 212 | + * [**Karlsruhe Rust Hack and Learn Meetup bei BlueYonder**](https://www.meetup.com/rust-hack-learn-karlsruhe/events/305144321) |
| 213 | +* 2025-01-21 | Ghent, BE | [Systems Programming Ghent](https://sysghent.be) |
| 214 | + * [**Tech Talks & Dinner: Insights on Systems Programming Side Projects (in Rust) - Leptos (full-stack Rust with webassembly), Karyon (distributed p2p software in Rust), FunDSP (audio synthesis in Rust)**](https://www.meetup.com/systems-programming-ghent/events/305201540/?slug=systems-programming-ghent&eventId=305201540) |
| 215 | +* 2025-01-21 | Leipzig, SN, DE | [Rust - Modern Systems Programming in Leipzig](https://www.meetup.com/rust-modern-systems-programming-in-leipzig/events/) |
| 216 | + * [**Self-Organized Peer-to-Peer Networks using Rust**](https://www.meetup.com/rust-modern-systems-programming-in-leipzig/events/303604074) |
| 217 | +* 2025-01-23 | Barcelona, ES | [Barcelona Free Software](https://www.meetup.com/barcelona-free-software/events/) |
| 218 | + * [**Why Build a New Browser Engine in Rust?**](https://www.meetup.com/barcelona-free-software/events/305179554) |
| 219 | +* 2025-01-28 | Aarhus, DK | [Rust Aarhus](https://www.meetup.com/rust-aarhus/events/) |
| 220 | + * [**Hack Night - Advent of Code**](https://www.meetup.com/rust-aarhus/events/304487851) |
| 221 | + |
| 222 | +### North America |
| 223 | +* 2025-01-08 | Austin, TX, US | [Rust ATX](https://www.meetup.com/rust-atx/events/) |
| 224 | + * [**Rust Dinner - Pinthouse Pizza South Lamar**](https://www.meetup.com/rust-atx/events/305125929) |
| 225 | +* 2025-01-09 | Mountain View, CA, US | [Hacker Dojo](https://www.meetup.com/hackerdojo/events/) |
| 226 | + * [**RUST MEETUP at HACKER DOJO**](https://www.meetup.com/hackerdojo/events/305044124) |
| 227 | +* 2025-01-10 | Boston, MA, US | [Boston Rust Meetup](https://www.meetup.com/boston-rust-meetup-25317522anphwzdw/events/) |
| 228 | + * [**Lechmere Rust Lunch, Jan 10**](https://www.meetup.com/bostonrust/events/304951467) |
| 229 | +* 2025-01-16 | Nashville, TN, US | [Music City Rust Developers](https://www.meetup.com/music-city-rust-developers/events/) |
| 230 | + * [**Rust Game Development Series 1: Community Introductions**](https://www.meetup.com/music-city-rust-developers/events/304333017) |
| 231 | +* 2025-01-18 | Boston, MA, US | [Boston Rust Meetup](https://www.meetup.com/boston-rust-meetup-25317522anphwzdw/events/) |
| 232 | + * [**Back Bay Rust Lunch, Jan 18**](https://www.meetup.com/bostonrust/events/304951470) |
| 233 | +* 2025-01-21 | San Francisco, CA, US | [San Francisco Rust Study Group](https://www.meetup.com/san-francisco-rust-study-group/events/) |
| 234 | + * [**Rust Hacking in Person**](https://www.meetup.com/san-francisco-rust-study-group/events/302638258) |
| 235 | +* 2025-01-22 | Austin, TX, US | [Rust ATX](https://www.meetup.com/rust-atx/events/) |
| 236 | + * [**Rust Lunch - Fareground**](https://www.meetup.com/rust-atx/events/305325657) |
| 237 | + |
| 238 | +If you are running a Rust event please add it to the [calendar] to get |
| 239 | +it mentioned here. Please remember to add a link to the event too. |
| 240 | +Email the [Rust Community Team][community] for access. |
| 241 | + |
| 242 | +[calendar]: https://www.google.com/calendar/embed?src=apd9vmbc22egenmtu5l6c5jbfc%40group.calendar.google.com |
| 243 | +[community]: mailto:[email protected] |
| 244 | + |
| 245 | +## Jobs |
| 246 | +<!-- |
| 247 | +
|
| 248 | +Rust Jobs: |
| 249 | +
|
| 250 | +TWiR has stopped featuring individual job postings. You can read more about this change here: |
| 251 | +
|
| 252 | +https://github.com/rust-lang/this-week-in-rust/issues/3412 |
| 253 | +
|
| 254 | +--> |
| 255 | + |
| 256 | +Please see the latest [Who's Hiring thread on r/rust](INSERT_LINK_HERE) |
| 257 | + |
| 258 | +# Quote of the Week |
| 259 | + |
| 260 | +<!-- QOTW goes here --> |
| 261 | + |
| 262 | +[Please submit quotes and vote for next week!](https://users.rust-lang.org/t/twir-quote-of-the-week/328) |
| 263 | + |
| 264 | +*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)* |
| 265 | + |
| 266 | +*Email list hosting is sponsored by [The Rust Foundation](https://foundation.rust-lang.org/)* |
| 267 | + |
| 268 | +<small>[Discuss on r/rust](REDDIT_LINK_HERE)</small> |
0 commit comments