The Rust Programming Language Forum

Topic	Replies	Views	Activity
Welcome to the Rust programming language users forum meta This forum is for help, discussion, and announcements related to the Rust programming language. Please read our code of conduct before participating. We will remove any posts that are not respectful, constructive, and o…	1	57411	June 24, 2022
Forum Code Formatting and Syntax Highlighting meta To format code in this forum you need to surround the code with three backticks (```). For example, typing this... ``` fn main() { println!() } ``` ...will be rendered as highlighted Rust code, like so: fn main() …	3	50642	May 7, 2020
Re closed topic Rust+ Iced - Run code when app starts tutorials	0	7	August 19, 2026
Is SIMD worth the hassle? help	2	86	August 19, 2026
Am I overreacting or is byte-based string slicing a huge footgun?	33	452	August 19, 2026
How to learn rust so you don't quit mid-way and restart from zero again help	6	142	August 18, 2026
Trying to understand GATs (the lending iterator example)	7	120	August 18, 2026
Massively - GPU parallel algorithms library like NVIDIA's Thrust announcements	3	300	August 18, 2026
Reducing clippy warnings when working with f32 help	5	315	August 18, 2026
Determining where all the copies of my crate are coming from help	1	184	August 18, 2026
Forgot Expr<'a> and got "cannot borrow as mutable more than once" is lifetime elision really the cause? tutorials	2	58	August 18, 2026
How to re-throw any error with `?` help	32	757	August 18, 2026
Maudio updates + auditorium / audctl announcements	0	23	August 18, 2026
Permissions to recategorize topics meta	5	150	August 18, 2026
Is it Better to Code with a Results-Oriented or Process-Oriented Approach? help	7	166	August 18, 2026
What are the drop order guarantees for local and captured variables in async functions/blocks? help	1	107	August 18, 2026
Looking for feedbacks on a Noise Protocol implementation code review	0	34	August 18, 2026
Learning Rust — Looking for Feedback on My Inventory Management System code review	2	96	August 18, 2026
Clean-up block whose borrows take effect only when executing the block help	1	40	August 18, 2026
IntoIterator and reference on array	16	195	August 18, 2026
Ideas to celebrate Rust 1.100 community	21	1233	August 18, 2026
Best way to structure async integration tests code review	0	36	August 18, 2026
Fill string with characters of specific letter to certain amount [solved] help	4	115	August 17, 2026
`Vec<char>` vs. `String` for a scanner: Which is more performant in Rust? tutorials	15	551	August 17, 2026
Why I am making a declarative ui in pure Rust code review	14	399	August 17, 2026
Returning a new lifetime vs returning 'static lifetime help	2	70	August 17, 2026
We Are Forking dotenvy into dotenv-ng announcements	3	181	August 17, 2026
When is creation of the ```std::io::Error``` instance async-signal-safe? help	1	58	August 17, 2026
Resync: brand-new synchronization approach announcements	6	134	August 17, 2026
How do Release & Acquire memory ordering actually work? help	18	344	August 17, 2026