Merge branch 'master' into master

Author: bdillo

content/2025-08-13-this-week-in-rust.md

@@ -143,7 +143,8 @@ If you are an event organizer hoping to expand the reach of your event, please s
 * [preserve the `.debug_gdb_scripts` section](https://github.com/rust-lang/rust/pull/143679)
 * [simplify dead code lint](https://github.com/rust-lang/rust/pull/144863)
 * [upgrade `semicolon_in_expressions_from_macros` from warn to deny](https://github.com/rust-lang/rust/pull/144369)
- #### Library
+
+#### Library
 * [stabilize `duration_constructors_lite` feature](https://github.com/rust-lang/rust/pull/145135)
 * [stabilize `panic_payload_as_str` feature](https://github.com/rust-lang/rust/pull/144861)
 * [stabilize `strict_overflow_ops`](https://github.com/rust-lang/rust/pull/144682)

draft/2025-08-20-this-week-in-rust.md

@@ -38,66 +38,73 @@ and just ask the editors to select the category.
 -->
 
 ### Official
+* [Demoting x86_64-apple-darwin to Tier 2 with host tools](https://blog.rust-lang.org/2025/08/19/demoting-x86-64-apple-darwin-to-tier-2-with-host-tools/)
+* [Leadership Council September 2025 Representative Selections](https://blog.rust-lang.org/inside-rust/2025/08/15/leadership-council-repr-selection/)
+* [Electing new Project Directors 2025](https://blog.rust-lang.org/inside-rust/2025/08/20/electing-new-project-directors-2025/)
 
 ### Foundation
 
 ### Newsletters
+* [This Month in Rust OSDev: July 2025](https://rust-osdev.com/this-month/2025-07/)
+* [The Embedded Rustacean Issue #52](https://www.theembeddedrustacean.com/p/the-embedded-rustacean-issue-52)
 
 ### Project/Tooling Updates
+* [Zed for Windows: What's Taking So Long?!](https://zed.dev/blog/windows-progress-report)
+* [SeaQuery just made writing raw SQL more enjoyable](https://www.sea-ql.org/blog/2025-08-15-sea-query-raw-sql/)
+* [`r3bl-cmdr` v0.0.22](https://github.com/r3bl-org/r3bl-open-core/releases/tag/v0.0.22-cmdr)
+* [`r3bl_tui` v0.7.4](https://github.com/r3bl-org/r3bl-open-core/releases/tag/v0.7.4-tui)
 
 ### Observations/Thoughts
-[RKL: A Docker-like Command-line Interface Built in Rust](https://r2cn.dev/blog/rkl-a-docker-like-command-line-interface-built-in-rust)
+* [Placing Arguments](https://blog.yoshuawuyts.com/placing-arguments/)
+* [Update on our advocacy for memory-safety - Tweede golf](https://tweedegolf.nl/en/blog/160/update-on-our-advocacy-for-memory-safety)
+* [Speed wins when fuzzing Rust code with `#[derive(Arbitrary)]`](https://nnethercote.github.io/2025/08/16/speed-wins-when-fuzzing-rust-code-with-derive-arbitrary.html)
+* [audio] [Intrusive lists for fun and profit](https://sdr-podcast.com/episodes/intrusive-lists-for-fun-and-profit/)
+* [Rewriting Numaflow’s Data Plane: A Foundation for the Future](https://blog.numaproj.io/rewriting-numaflows-data-plane-a-foundation-for-the-future-a64fd2470cf0)
+* [Terminal sessions you can bookmark: Building Zellij's web client](https://poor.dev/blog/building-zellij-web-terminal/)
+* [Testing failure modes using error injection](https://forgestream.idverse.com/blog/20250814-testing-failure-modes/)
+* [Multiple Breakpoints in Rust: Ownership-Driven Debugger Design](https://system.joekain.com/2025/08/17/ownership-driven-debugger-design.html)
+* [Nine Rules for Generalizing Your Rust Library: Lessons from Extending RangeSetBlaze to Maps (Part 2)](https://medium.com/@carlmkadie/92bb899d47ef)
+* [Lessons learned from rewriting the UltraGraph crate](https://deepcausality.com/blog/lessons-learned-from-rewriting-ultragraph) 
+* [Scientific Computing in Rust](https://ideas.reify.ing/en/blog/scientific-computing-in-rust-with-pytorch/)
+* [RKL: A Docker-like Command-line Interface Built in Rust](https://r2cn.dev/blog/rkl-a-docker-like-command-line-interface-built-in-rust)
+
 ### Rust Walkthroughs
+* [Constructor Best Practices in Rust](https://blog.cuongle.dev/p/constructor-best-practices-in-rust)
+* [Let's write a macro in Rust - Part 1](https://hackeryarn.com/post/rust-macros-1/)
+* [Memory analysis in Rust](https://rumcajs.dev/posts/memory-analysis-in-rust/)
 
 ### Research
 
 ### Miscellaneous
+* [Talking To Zed Industries- Makers Of The 100% Rust, Super-Performant, Collaborative Code Editor](https://filtra.io/rust/interviews/zed-aug-25)
+* [All the Rust Tutorials](https://seanborg.tech/blog/huge-tutorial-list/)
+* [July 2025 Rust Jobs Report](https://filtra.io/rust/jobs-report/jul-25)
 
 ## Crate of the Week
 
-<!-- COTW goes here -->
+This week's crate is [tur](https://github.com/rezigned/tur), a turing machine emulator with text-mode user interface.
+
+Despite a lack of suggestions, llogiq is very 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 feature implementation is for people to experiment with the
+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 feature to appear in this list, add a
+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.
 
-<!-- If there are new CfT items this week, use: -->
-<!--
-  [Repo Name](Repo URL)
-    * [<Feature name>](<Feature URL>)
-        * [Testing steps](<Testing Steps URL>)
--->
-<!-- where `Repo Name` and `Repo URL` are one of:
-[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),
-[Cargo](https://github.com/rust-lang/cargo/labels/call-for-testing) or
-[Rustup](https://github.com/rust-lang/rustup/labels/call-for-testing)
--->
-
-<!-- For all `Repo Names` with no new CfT items this week: use (removing the repos for which new
-     CfT items did appear, of course) -->
-<!--
-* *No calls for testing were issued this week by
+* *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),
   [Cargo](https://github.com/rust-lang/cargo/labels/call-for-testing) or
   [Rustup](https://github.com/rust-lang/rustup/labels/call-for-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),
-  [Cargo](https://github.com/rust-lang/cargo/labels/call-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.
--->
 
 ### [RFCs](https://github.com/rust-lang/rfcs/issues?q=label%3Acall-for-testing)
 
@@ -118,6 +125,8 @@ Every week we highlight some tasks from the Rust community for you to pick and g
 
 Some of these tasks may also have mentors available, visit the task page for more information.
 
+*No calls for participation this week*
+
 <!-- 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.* -->
@@ -137,58 +146,109 @@ If you are an event organizer hoping to expand the reach of your event, please s
 
 ## Updates from the Rust Project
 
-<!-- Rust updates go here -->
+390 pull requests were [merged in the last week][merged]
+
+[merged]: https://github.com/search?q=is%3Apr+org%3Arust-lang+is%3Amerged+merged%3A2025-08-12..2025-08-19
+
+ #### Compiler
+* [compiler: allow `extern "interrupt" fn() → !`](https://github.com/rust-lang/rust/pull/143075)
+* [const-eval: full support for pointer fragments](https://github.com/rust-lang/rust/pull/144081)
+* [don't warn on never to any `as` casts as unreachable](https://github.com/rust-lang/rust/pull/144804)
+* [implement declarative `macro_rules!` derive macros](https://github.com/rust-lang/rust/pull/145208) (RFC [#3698](https://rust-lang.github.io/rfcs/3698-declarative-derive-macros.html))
+* [implement `#[derive(From)]`](https://github.com/rust-lang/rust/pull/144922)
+* [more `Printer` cleanups](https://github.com/rust-lang/rust/pull/144949)
+* [tail call diagnostics to include lifetime info](https://github.com/rust-lang/rust/pull/145012)
+ #### Library
+* [add Ref/RefMut `try_map` method](https://github.com/rust-lang/rust/pull/118087)
+* [add `Default` impls for `Pin`ned `Box`, `Rc`, `Arc`](https://github.com/rust-lang/rust/pull/143717)
+* [add ASCII-related methods from `u8` and `MIN`/`MAX` to `core::ascii::Char`](https://github.com/rust-lang/rust/pull/143467)
+* [change the desugaring of `assert!` for better error output](https://github.com/rust-lang/rust/pull/122661)
+* [constify `SystemTime` methods](https://github.com/rust-lang/rust/pull/144519)
+* [implement `ptr_cast_array`](https://github.com/rust-lang/rust/pull/144515)
+* [migrate from `cfg_if` to `cfg_select`](https://github.com/rust-lang/rust/pull/145489)
+* [stabilize `as_array_of_cells`](https://github.com/rust-lang/rust/pull/144054)
+* [stabilize `const_exposed_provenance` feature](https://github.com/rust-lang/rust/pull/145462)
+* [stabilize `core::iter::chain`](https://github.com/rust-lang/rust/pull/144963)
+* [stabilize `ip_from`](https://github.com/rust-lang/rust/pull/141744)
+* [stabilize `path_file_prefix` feature](https://github.com/rust-lang/rust/pull/144870)
+* [stabilize `sse4a` and `tbm` target features](https://github.com/rust-lang/rust/pull/144542)
+* [thread: return error if setting thread stack size fails](https://github.com/rust-lang/rust/pull/144210)
+* [windows: replace `GetThreadId`+`GetCurrentThread` with `GetCurrentThreadId`](https://github.com/rust-lang/rust/pull/145412)
+ #### Cargo
+* [unstable: Added `-Zbuild-dir-new-layout` unstable feature](https://github.com/rust-lang/cargo/pull/15848)
+* [unstable: add -Zbuild-analysis unstable feature](https://github.com/rust-lang/cargo/pull/15845)
+* [package: Always reuse the workspace's target-dir](https://github.com/rust-lang/cargo/pull/15783)
+* [add initial integration for `--json=timings` behind `-Zsection-timings`](https://github.com/rust-lang/cargo/pull/15780)
+* [fix error while running the cargo clippy --all-targets -- -D warning](https://github.com/rust-lang/cargo/pull/15843)
+* [implement `host`-target substitution](https://github.com/rust-lang/cargo/pull/15838)
+* [more helpful error for invalid `cargo-features = []`](https://github.com/rust-lang/cargo/pull/15781)
+* [stabilize `build.build-dir`](https://github.com/rust-lang/cargo/pull/15833)
+ #### Rustdoc
+* [search: search backend with partitioned suffix tree](https://github.com/rust-lang/rust/pull/144476)
+* [allow multiple references to a single footnote](https://github.com/rust-lang/rust/pull/140434)
+* [correct negative-to-implicit discriminant display](https://github.com/rust-lang/rust/pull/145216)
+ #### Clippy
+* [`similar_names` stop linting for 3-char names](https://github.com/rust-lang/rust-clippy/pull/15100)
+* [`unnecessary_operation`: add space between stmts in suggestion](https://github.com/rust-lang/rust-clippy/pull/15432)
+* [`{borrow,ptr}_as_ptr`: don't lint inside proc-macros](https://github.com/rust-lang/rust-clippy/pull/15473)
+* [adjust `declare_interior_mutable_const` lint's category](https://github.com/rust-lang/rust-clippy/pull/15454)
+* [do not suggest to use implicit `DerefMut` on `ManuallyDrop` reached through unions](https://github.com/rust-lang/rust-clippy/pull/14387)
+* [fix `match_ref_pats` false positive on match scrutinee of never type](https://github.com/rust-lang/rust-clippy/pull/15474)
+* [fix `unnecessary_semicolon`: don't lint on stmts with attrs](https://github.com/rust-lang/rust-clippy/pull/15466)
+ #### Rust-Analyzer
+* [hint at unterminated strings in unknown prefix errors](https://github.com/rust-lang/rust-analyzer/pull/20425)
+* [fix "Implement default members" to resolve IdentPat](https://github.com/rust-lang/rust-analyzer/pull/20432)
+* [add if..else completions in LetStmt and ArgList](https://github.com/rust-lang/rust-analyzer/pull/20390)
+* [fix indent for `convert_match_to_let_else`](https://github.com/rust-lang/rust-analyzer/pull/20455)
+* [make lang items query properly filter out overwritten/excluded sysroots](https://github.com/rust-lang/rust-analyzer/pull/20475)
+* [only import the item in "Unqualify method call" if needed](https://github.com/rust-lang/rust-analyzer/pull/20442)
+* [support guards in `replace_match_with_if_let`](https://github.com/rust-lang/rust-analyzer/pull/20456)
+* [track diagnostic generations per package](https://github.com/rust-lang/rust-analyzer/pull/20459)
+* [next-solver fun time](https://github.com/rust-lang/rust-analyzer/pull/20446)
+* [switch from Chalk to the next trait solver](https://github.com/rust-lang/rust-analyzer/pull/20329)
+* [use a more specific error message when talking about the server logs](https://github.com/rust-lang/rust-analyzer/pull/20467)
 
 ### Rust Compiler Performance Triage
 
-<!-- Perf results go here -->
+Lots of noise/bimodality this week. Overall though no major performance impacting changes landed.
+
+Triage done by **@simulacrum**.
+Revision range: [6355cd39..239e8b1b](https://perf.rust-lang.org/?start=6355cd39c81e9699b1925c58d2ed3165bcab1715&end=239e8b1b47b34120287ec36b33228c1e177f0c38&absolute=false&stat=instructions%3Au)
+
+1 Regressions, 3 Improvements, 7 Mixed; 4 of them in rollups
+27 artifact comparisons made in total
+
+[Full report here](https://github.com/rust-lang/rustc-perf/blob/master/triage/2025/2025-08-18.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:
 
-<!-- Approved RFCs go here, use this format: * [Topic](URL) -->
-<!-- or if none were approved this week, use: * *No RFCs were approved this week.* -->
-<!-- * []() -->
-
-<!--
-### [Approved Major Change Proposals (MCP)](https://forge.rust-lang.org/compiler/mcp.html)
-<!~~ MCPs occur infrequently, so this section is commented out by default. ~~>
-<!~~ MCPs which have been approved or rejected this week go here, use this format: * [major change accepted|rejected] [Topic](URL) ~~>
--->
+* *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)
-<!-- RFCs which have entered FCP go here, use this format: * [disposition: merge|close] [Topic](URL) -->
-<!-- or if none entered FCP this week, use: * *No RFCs entered Final Comment Period this week.* -->
-<!-- * [disposition: ] []() -->
-
 #### Tracking Issues & PRs
-<!-- Tracking Issues which have entered FCP go here, use this format: * [disposition: merge|close] [Topic](URL) -->
-<!-- or if none entered FCP this week, use: -->
-<!-- * *No Tracking Issues or PRs entered Final Comment Period this week.* -->
-<!-- * [disposition: ] []() -->
-
 ##### [Rust](https://github.com/rust-lang/rust/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc)
+* [Partial-stabilize the basics from `bigint_helper_methods`](https://github.com/rust-lang/rust/pull/144494)
+* [fix drop scope for `super let` bindings within `if let`](https://github.com/rust-lang/rust/pull/145342)
+* [Make sure to treat only param where clauses as inherent](https://github.com/rust-lang/rust/pull/145262)
 
-##### [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+)
+*No Items entered Final Comment Period this week for
+[Rust RFCs](https://github.com/rust-lang/rfcs/labels/final-comment-period),
+[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).*
 
-##### [Language Reference](https://github.com/rust-lang/reference/issues?q=is%3Aopen+label%3Afinal-comment-period+sort%3Aupdated-desc)
-
-##### [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)
-<!-- New or updated RFCs go here, use this format: * [new|updated] [Topic](URL) -->
-<!-- or if there are no new or updated RFCs this week, use: -->
-<!-- * *No New or Updated RFCs were created this week.* -->
-<!-- * [new|updated] []() -->
+* [new] [propose 2025h2 Goals](https://github.com/rust-lang/rfcs/pull/3849)
 
 ## Upcoming Events
 
@@ -243,6 +303,8 @@ Rusty Events between 2025-08-20 - 2025-09-17 🦀
 ### Asia
 * 2025-08-20 | Seoul, KR | [Seoul Rust](https://www.meetup.com/rust-seoul-meetup)
     * [**Seoul Rust Meetup**](https://www.meetup.com/rust-seoul-meetup/events/310347685)
+* 2025-08-21 | Kuala Lumpur, MY | [Rust Malaysia](https://www.linkedin.com/company/rustmalaysia/)
+    * [**Malaysia Rust Meetup**](https://www.eventbrite.sg/e/backend-webdev-with-axum-and-diesel-rust-meetup-aug-2025-tickets-1588476137889)
 * 2025-08-23 | Bangalore, IN | [Rust Bangalore](https://hasgeek.com/rustbangalore)
     * [**August 2025 Rustacean meetup**](https://hasgeek.com/rustbangalore/august-2025-rustacean-meetup/)
 
@@ -267,6 +329,7 @@ Rusty Events between 2025-08-20 - 2025-09-17 🦀
     * [**From bugs to parallelism to future-proofing: What makes Rust different**](https://www.meetup.com/rust-rhein-main/events/310322369)
 * 2025-09-10 | Reading, UK | [Reading Rust Workshop](https://www.meetup.com/reading-rust-workshop)
     * [**Reading Rust Meetup**](https://www.meetup.com/reading-rust-workshop/events/308944038)
+* 2025-09-16 | Berlin, DE | [Oxidize Conference] (https://oxidizeconf.com/)  
 
 ### North America
 * 2025-08-14 | Hybrid (Seattle, WA, US) | [Seattle Rust User Group](https://www.meetup.com/join-srug)
@@ -334,7 +397,11 @@ Please see the latest [Who's Hiring thread on r/rust](INSERT_LINK_HERE)
 
 # Quote of the Week
 
-<!-- QOTW goes here -->
+> It's amazing how far const eval has come in #Rust. It wasn't too long ago that even a simple if/else wasn't permitted. Now we're not that far off from having const trait impls and const closures, which will make damn near everything const capable.
+
+– [Jacob Pratt on Mastodon](https://hachyderm.io/@[email protected]/115052212557381430)
+
+llogiq has looked at all zero suggestions and came up empty, so he just chose this quote instead.
 
 [Please submit quotes and vote for next week!](https://users.rust-lang.org/t/twir-quote-of-the-week/328)