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	58214	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	50864	May 7, 2020
Understanding precise capture syntax and constraints help	12	254	September 14, 2026
Exposing mock (ffi, hardware) bindings for test, doc, coding on another target help	2	96	September 14, 2026
Blog post about parallelism and interior mutability tutorials	9	240	September 14, 2026
Announcement topic category meta	45	659	September 14, 2026
Redbook - glue & hardware access for Cd Audio announcements	0	18	September 14, 2026
Crate of the Week community	1626	288258	September 14, 2026
What's everyone working on this week (38/2026)? community	4	92	September 14, 2026
Library SemVer considerations when it comes to default settings help	9	267	September 14, 2026
Milestone: 991 passing tests for my async Rust project	9	243	September 14, 2026
What's everyone working on this week (37/2026)? community	11	416	September 14, 2026
Fixrs: Automatic refactoring for long absolute paths and clippy::absolute_paths announcements	0	22	September 14, 2026
Mdbook preprocessor: how to apply classes to markdown items? help	0	53	September 14, 2026
Compiling V8 (d8 shell) to WASM help	6	178	September 13, 2026
Correctness: casting via `strict_cast()` vs `as` help	2	198	September 13, 2026
Wgpu WriteOnly vs bytemuch vs encase help	12	280	September 13, 2026
Rust support for Snowball stemmers (was Enabling `clippy::all` for a module) help	11	260	September 13, 2026
Shell command does not execute and I'm losing my mind help	1	151	September 13, 2026
Fix-codec-rs 0.3.0 released, high-performance FIX codec in Rust announcements	0	41	September 12, 2026
Sup guys, I've made my own IDE a few months ago and now I'm digging it up to review it	4	390	September 12, 2026
Retaining AI-agent review evidence without treating the agent’s verdict as authority announcements	0	102	September 12, 2026
How frequently do you edit AI generated code code review	20	862	September 12, 2026
3 questions for c programmers using rust help	27	946	September 11, 2026
Agnosticlayer lib release announcements	0	27	September 11, 2026
TWiR quote of the week community	1757	290597	September 11, 2026
As_str for integers help	32	624	September 11, 2026
Trunk install fails because lightningcss library not compiling help	2	72	September 11, 2026
Override workspace.lints help	4	193	September 11, 2026
Fastalp: Evolving ALP float compression in pure Rust — 2.6x faster, 60% higher ratio (25 GB/s decode) announcements	0	66	September 11, 2026