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	51375	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	48641	May 7, 2020
Format string into fixed space help	9	104	December 17, 2025
Returning Stream of values or Stream of Futures? help	3	110	December 16, 2025
Modern Rust Project Layouts help	10	126	December 16, 2025
Functions on docs.rs help	13	179	December 16, 2025
V8 FunctionCallbackInfo has... almost nothing? help	2	64	December 16, 2025
Recursive Macro In Askama Template? help	1	44	December 16, 2025
Path inference syntax (.Variant, .{ … }) announcements	24	426	December 16, 2025
Need help finding thread starvation source help	10	234	December 16, 2025
Rustanalyzer's type hints stop working after I use the questionmark operator	1	55	December 16, 2025
What's everyone working on this week (51/2025)? community	6	114	December 16, 2025
Variables never read or used, Failed to convert at JsValue wasm bindgen	3	168	December 16, 2025
Bithoven: A type-safe Bitcoin Smart Contract compiler (written in Rust + WASM) announcements	0	25	December 16, 2025
Low weight Natural Language Processing	1	51	December 16, 2025
Performance, Async Concurrency, and Data Modeling Challenges in a Rust Backend for My Texas Roadhouse Menu Website help	2	93	December 16, 2025
Resource for beginners and idea for a beginner project community	2	53	December 16, 2025
Is #[repr(Rust)] layout deterministic given identical compiler and rlib? help	14	244	December 16, 2025
Recommend library to work with numeric rasters help	2	92	December 16, 2025
Is there an issue with rust-analyzer in version 1.92? editors and IDEs	3	163	December 16, 2025
2025 State of Rust Survey (pinned banner topic) community	6	184	December 16, 2025
Program hangs when using `println!` but not with `eprintln!` help	3	121	December 16, 2025
Cargo doc: is it possible to document only one dependency help	5	120	December 16, 2025
Where is it documented in rust reference that function return values are moved, not dropped? help	44	404	December 15, 2025
`nmrs` is officially stable! v1.0.0 released announcements	0	61	December 15, 2025
Nice article on code optimisation (very beginner level) in embedded book community	0	59	December 15, 2025
Optimizing away bounds checks when zipping two iters of the same length help	9	325	December 15, 2025
BitWheel: A hierarchical timer wheel for low-latency event loops announcements	0	45	December 15, 2025
What's going on with bincode?	5	515	December 15, 2025
Call for Participation: BOB 2026 (Berlin, Mar 13) announcements	0	34	December 15, 2025