Skip to content

C/QotW and notable changes #6998

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Sep 10, 2025
Merged

C/QotW and notable changes #6998

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
58 changes: 55 additions & 3 deletions draft/2025-09-10-this-week-in-rust.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,10 @@ and just ask the editors to select the category.

## Crate of the Week

<!-- COTW goes here -->
This week's crate is [GrimoireCSS](https://crates.io/crates/grimoire_css), a CSS engine crafted in Rust,
focusing on unmatched flexibility, reusable dynamic styling, and optimized performance for every environment.

Thanks to [Dmitrii Shatokhin](https://users.rust-lang.org/t/crate-of-the-week/2704/1466) for the self-suggestion!

[Please submit your suggestions and votes for next week][submit_crate]!

Expand Down Expand Up @@ -137,7 +140,46 @@ 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%3A2025-09-02..2025-09-09

#### Compiler
* [fix drop scope for `super let` bindings within `if let`](https://github.com/rust-lang/rust/pull/145342)
* [stabilize c-style varargs for sysv64, win64, efiapi, aapcs](https://github.com/rust-lang/rust/pull/144066)

#### Library
* [add exact bitshifts](https://github.com/rust-lang/rust/pull/144342)
* [constify impl Try for ControlFlow](https://github.com/rust-lang/rust/pull/146088)
* [fix path str eq](https://github.com/rust-lang/rust/pull/146194)
* [single buffer for exponent fmt of integers](https://github.com/rust-lang/rust/pull/145940)
* [stabilize `path_add_extension`](https://github.com/rust-lang/rust/pull/145209)
* [implement WASIp2-specific stdio routines](https://github.com/rust-lang/rust/pull/146207)
* [start supporting WASIp2 natively](https://github.com/rust-lang/rust/pull/145944)

#### Cargo
* [optimize Cargo with LTO](https://github.com/rust-lang/rust/pull/146253)
* [`fix(manifest)`: Report script manifest errors for the right line number](https://github.com/rust-lang/cargo/pull/15927)
* [fix: switch from --nocapture to --no-capture](https://github.com/rust-lang/cargo/pull/15930)
* [render individual compilation sections in `--timings` pipeline graph](https://github.com/rust-lang/cargo/pull/15923)

#### Rustdoc
* [search: skip loading unneeded fnData](https://github.com/rust-lang/rust/pull/146070)
* [search: yet another stringdex optimization attempt](https://github.com/rust-lang/rust/pull/145911)

#### Clippy
* [`let_unit_with_type_underscore`: make early-pass](https://github.com/rust-lang/rust-clippy/pull/15458)
* [`ptr_cast_constness`: avoid suggesting unresolvable method call](https://github.com/rust-lang/rust-clippy/pull/15540)
* [fix `never_loop` forget to remove `break` in nested loop](https://github.com/rust-lang/rust-clippy/pull/15356)
* [fix `read_zero_byte_vec` suggests wrongly inside `let` stmt](https://github.com/rust-lang/rust-clippy/pull/15582)
* [preserve `unsafe` blocks in `option_map_unit` suggestion](https://github.com/rust-lang/rust-clippy/pull/15570)

#### Rust-Analyzer
* [support navigation on primitives](https://github.com/rust-lang/rust-analyzer/pull/20632)
* [add `else` keyword completion after `let` statements](https://github.com/rust-lang/rust-analyzer/pull/20620)
* [make sense of the mess that were (are) different kind of generics in the solver](https://github.com/rust-lang/rust-analyzer/pull/20586)
* [improve `make::struct_ field_list` whitespace](https://github.com/rust-lang/rust-analyzer/pull/20626)
* [remove support for `register_attr`](https://github.com/rust-lang/rust-analyzer/pull/20631)

### Rust Compiler Performance Triage

Expand Down Expand Up @@ -334,7 +376,17 @@ Please see the latest [Who's Hiring thread on r/rust](INSERT_LINK_HERE)

# Quote of the Week

<!-- QOTW goes here -->
> Hello,
>
> We are sorry you aren’t happy with the [state](https://corrode.dev/blog/async/) of the `async` in the current edition of Rust. The memory ownership intuition you were meant to develop when working with single-threaded and/or parallel execution turned to be too expensive to port into our zero-cost concurrency framework, reinvented from [scratch](https://doc.rust-lang.org/std/pin/index.html) for the ultimate benefit to no one in particular.
>
> We aren’t planning to do anything about it.
>
> Rust Async Support - International Department

– [00100011 on rust-users](https://users.rust-lang.org/t/borrow-of-owned-sync-type-in-async-function/133667/2)

Thanks to [Aleksander Krauze](https://users.rust-lang.org/t/twir-quote-of-the-week/328/1714) for the suggestion!

[Please submit quotes and vote for next week!](https://users.rust-lang.org/t/twir-quote-of-the-week/328)

Expand Down