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Hello and welcome to another issue of This Week in Rust! Rust 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 on Twitter or @ThisWeekinRust on mastodon.social, or send us a pull request. Want to get involved? We love contributions.
This week's crate is dysk, a nice
df like utility to display the fill level of your disks.
Thanks to Denys Séguret for the self-suggestion!
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.
sqlitesupport as an alternative to
If you are a Rust project owner and are looking for contributors, please submit tasks here.
378 pull requests were merged in the last week
resolve_bound_varswhen associated return-type bounds are in bad positions
dyn* Trait: Trait(built-in object) goals during selection in new trait solver
extern pub fn
ConstEvaluatablegoals in new solver
TokenStreamreplacement in-place when possible in
skip_macro_invocationsfrom config file
[significant_drop_tightening]consider manual aliases of the
arc_with_non_send_sync: reword and move to
filter_next: suggest making binding mutable if needed
manual_range_patterns: lint negative values
unnecessary_literal_unwrap: don't lint if binding initializer comes from expansion
unresolved-fielddiagnostic for missing names
A very quiet week with nearly no changes in compiler performance.
Triage done by @rylev. Revision range: 52d8c49..1d4f5af
|All ❌✅ (primary)||-0.4%||[-1.2%, 1.7%]||34|
4 Regressions, 2 Improvements, 2 Mixed; 1 of them in rollups 51 artifact comparisons made in total
Changes to Rust follow the Rust RFC (request for comments) process. These are the RFCs that were approved for implementation this week:
Every week, the team announces the 'final comment period' for RFCs and key PRs which are reaching a decision. Express your opinions now.
An important step for RFC implementation is for people to experiment with the implementation and give feedback, especially before stabilization. The following RFCs would benefit from user testing before moving forward:
If you are a feature implementer and would like your RFC to appear on the above list, add the new
label to your RFC along with a comment providing testing instructions and/or guidance on which aspect(s) of the feature
Rusty Events between 2023-07-12 - 2023-08-09 🦀
Please see the latest Who's Hiring thread on r/rust
It's all ducks and sunshine until something starts barking.
Thanks to Patrice Peterson for the suggestion!
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