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62 changes: 59 additions & 3 deletions draft/2025-04-02-this-week-in-rust.md
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Expand Up @@ -54,7 +54,9 @@ and just ask the editors to select the category.

## Crate of the Week

<!-- COTW goes here -->
This week's crate is [candystore](https://docs.rs/candystore/latest/candystore/), a fast, persistent key-value store that does not require LSM or WALs.

Thanks to [Tomer Filiba](https://users.rust-lang.org/t/crate-of-the-week/2704/1424) for the self-suggestion!

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

Expand Down Expand Up @@ -113,7 +115,57 @@ 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 -->
438 pull requests were [merged in the last week][merged]

[merged]: https://github.com/search?q=is%3Apr+org%3Arust-lang+is%3Amerged+merged%3A2025-03-25..2025-04-01

#### Compiler

* [allow defining opaques in statics and consts](https://github.com/rust-lang/rust/pull/138911)
* [avoid wrapping constant allocations in packed structs when not necessary](https://github.com/rust-lang/rust/pull/138503)
* [perform less decoding if it has the same syntax context](https://github.com/rust-lang/rust/pull/129827)
* [stabilize `precise_capturing_in_traits`](https://github.com/rust-lang/rust/pull/138128)
* [uplift `clippy::invalid_null_ptr_usage` lint as `invalid_null_arguments`](https://github.com/rust-lang/rust/pull/119220)

#### Library

* [allow spawning threads after TLS destruction](https://github.com/rust-lang/rust/pull/138702)
* [override PartialOrd methods for bool](https://github.com/rust-lang/rust/pull/138945)
* [simplify expansion for `format_args!()`](https://github.com/rust-lang/rust/pull/139131)
* [stabilize `const_cell`](https://github.com/rust-lang/rust/pull/137928)

#### Rustdoc

* [greatly simplify doctest parsing and information extraction](https://github.com/rust-lang/rust/pull/138104)
* [rearrange `Item`/`ItemInner`](https://github.com/rust-lang/rust/pull/138927)

#### Clippy

* [new lint: `char_indices_as_byte_indices`](https://github.com/rust-lang/rust-clippy/pull/13435)
* [add `manual_dangling_ptr` lint](https://github.com/rust-lang/rust-clippy/pull/14107)
* [respect `#[expect]` and `#[allow]` within function bodies for `missing_panics_doc`](https://github.com/rust-lang/rust-clippy/pull/14407)
* [do not make incomplete or invalid suggestions](https://github.com/rust-lang/rust-clippy/pull/14487)
* [do not warn about shadowing in a destructuring assigment](https://github.com/rust-lang/rust-clippy/pull/14381)
* [expand `obfuscated_if_else` to support `{then(), then_some()}.unwrap_or_default()`](https://github.com/rust-lang/rust-clippy/pull/14431)
* [fix the primary span of `redundant_pub_crate` when flagging nameless items](https://github.com/rust-lang/rust-clippy/pull/14516)
* [fix `option_if_let_else` suggestion when coercion requires explicit cast](https://github.com/rust-lang/rust-clippy/pull/14389)
* [fix `unnested_or_patterns` suggestion in `let`](https://github.com/rust-lang/rust-clippy/pull/14401)
* [make `collapsible_if` recognize the `let_chains` feature](https://github.com/rust-lang/rust-clippy/pull/14481)
* [make `missing_const_for_fn` operate on non-optimized MIR](https://github.com/rust-lang/rust-clippy/pull/14003)
* [more natural suggestions for `cmp_owned`](https://github.com/rust-lang/rust-clippy/pull/14247)
* [`collapsible_if`: prevent including preceeding whitespaces if line contains non blanks](https://github.com/rust-lang/rust-clippy/pull/14480)
* [properly handle expansion in `single_match`](https://github.com/rust-lang/rust-clippy/pull/14495)
* [validate paths in `disallowed_*` configurations](https://github.com/rust-lang/rust-clippy/pull/14397)

#### Rust-Analyzer

* [allow crate authors to control completion of their things](https://github.com/rust-lang/rust-analyzer/pull/19375)
* [avoid relying on `block_def_map()` needlessly](https://github.com/rust-lang/rust-analyzer/pull/19492)
* [fix debug sourceFileMap when using cppvsdbg](https://github.com/rust-lang/rust-analyzer/pull/19475)
* [fix `format_args` lowering using wrong integer suffix](https://github.com/rust-lang/rust-analyzer/pull/19460)
* [fix a bug in orphan rules calculation](https://github.com/rust-lang/rust-analyzer/pull/19466)
* [fix panic in progress due to splitting unicode incorrectly](https://github.com/rust-lang/rust-analyzer/pull/19490)
* [use medium durability for crate-graph changes, high for library source files](https://github.com/rust-lang/rust-analyzer/pull/19451)

### Rust Compiler Performance Triage

Expand Down Expand Up @@ -325,7 +377,11 @@ Please see the latest [Who's Hiring thread on r/rust](INSERT_LINK_HERE)

# Quote of the Week

<!-- QOTW goes here -->
> If you write a bug in your Rust program, Rust doesn’t blame you. Rust asks “how could the compiler have spotted that bug”.

– [Ian Jackson blogging about Rust](https://diziet.dreamwidth.org/19480.html)

Despite a lack of suggestions, llogiq is quite pleased with his choice.

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

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