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	53664	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	49484	May 7, 2020
Provenance of pointers encoded/decoded to byte arrays `std::ptr::read()`/`std::ptr::write()` across the C FFI help	6	40	March 14, 2026
I still don't understand "cargo upgrade" help	1	26	March 14, 2026
Happy Pi day @ 2026, AREEM, A high-precision π calculation method without black box code review	3	34	March 14, 2026
Alternative to std::fs::file help	11	198	March 14, 2026
Skilllite: Secure Rust Sandbox (2k+ clones, but 48 stars!) code review	7	149	March 14, 2026
`RefCel`l example from `std::pin` docs incorrect?	1	49	March 14, 2026
C interface in Rust crate: bloat in staticlib object help	5	115	March 14, 2026
Difference between these two trait defs? help	1	41	March 14, 2026
How to override a crate dependency? help	1	53	March 14, 2026
Technical Selection and Security Effectiveness Evaluation of SkillLite: A Lightweight System-Level Sandbox Implemented in Rust community	2	141	March 14, 2026
When lazy iterators don't iterate help	11	323	March 14, 2026
Designing a Simulated Physical Layer for a TCP/IP Stack Written in Rust help	14	216	March 14, 2026
Call for Testing: Cargo build-dir announcements	2	77	March 14, 2026
Rust + Iced: Problem with variable borrowing	3	113	March 14, 2026
Crate of the Week community	1532	263836	March 14, 2026
Hey Guys, New Here community	1	114	March 13, 2026
How can I group incompatible instrumented unit tests so that they don't clash? help	4	61	March 13, 2026
Is my project ready to be used and released code review	0	77	March 13, 2026
Is Rust a good AI language?	68	1217	March 13, 2026
Rust doc trait method display inconsistency help	2	73	March 13, 2026
Open source LLM compiler in Rust for models on Huggingface code review	0	57	March 13, 2026
Understanding happens-before relationship in this case help	1	84	March 13, 2026
Rustup 1.29.0 release announcements	0	93	March 13, 2026
I developed an interesting Image Viewer community	13	736	March 13, 2026
Mutable references with lifetimes help	3	117	March 13, 2026
Basic Labeling - Rust tutorials	1	122	March 13, 2026
Can rust create truly position independent code? embedded	37	736	March 12, 2026
Prohibit non-Rust deps with Cargo (or any other tool) for a Rust binary help	5	310	March 12, 2026