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…	3	52079	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() …	5	48934	May 7, 2020
Lifetime hell... what to do? help	16	115	January 17, 2026
Size of `async fn` futures help	2	78	January 17, 2026
Which GUI framwork should I choose help	12	336	January 17, 2026
Pub type for Fn trait and as function argument	6	29	January 17, 2026
Asserting covariance with a macro code review	1	30	January 17, 2026
I developed an interesting Image Viewer community	7	336	January 17, 2026
[Announce] SciRS2 v0.1.2: A Comprehensive, Pure Rust Scientific Computing Ecosystem (SciPy alternative in Rust) announcements	0	14	January 17, 2026
What does "There is very little structured metadata to build this page from currently" on the crate features page mean? help	2	71	January 17, 2026
Why the compiler does not optimize to the best Assembly possible?	5	119	January 17, 2026
Question to vibe Rust programmers (using bleeding edge Rust) help	7	372	January 17, 2026
Announcing cadd: a library for painless checked arithmetic and conversions announcements	7	751	January 17, 2026
Is that possibly to include debuginfo for special package in release build?	1	36	January 17, 2026
Create inner tasks without explicitly provide a async runtime help	8	119	January 17, 2026
Stoptrackingme - utility to remove tracking IDs from URLs announcements	3	70	January 16, 2026
Untangling my lifetime and borrow rules mental model help	20	299	January 16, 2026
What's your 2026 wish-list for Rust?	92	2607	January 16, 2026
Suggestion for 'try_collect'	5	92	January 16, 2026
Is there a bug in the LazyLock function? help	3	156	January 16, 2026
How to reconcile IntoIter with impl Iterator?	3	79	January 16, 2026
Linker scripts, addr_of and undefined behaviour help	4	82	January 16, 2026
Expanded colons not allowed to match in macros? help	3	76	January 16, 2026
How do you organize TUI app code? help	1	80	January 16, 2026
Crate of the Week community	1486	257289	January 16, 2026
What's everyone working on this week (1/2026)? community	11	261	January 16, 2026
Clippy / rustfmt but for cargo.toml file? community	4	162	January 16, 2026
How to make a field immutable?	7	194	January 16, 2026
My First Project - hexetta code review	6	176	January 16, 2026
Continuing futures in a specific order help	8	169	January 16, 2026