rust-help-forum

My IF statement doesn't work 14 messages

Jun 26, 2023, 5:18 PM Beginner Help Question

Trying to create a .json file with serde-json (How to create a Map and write that). 9 messages

Jun 26, 2023, 4:45 PM Beginner Help

Hacking on `cargo test` and webassembly 23 messages

Jun 26, 2023, 4:12 PM Discussion Question

Get from vec or append 28 messages

Jun 26, 2023, 3:33 PM Beginner Help Question

Modules working weirdly 4 messages

Jun 26, 2023, 1:16 PM Beginner Help Question

Interior Mutability... or something else? 9 messages

Jun 26, 2023, 12:47 PM Help Question

`u64` is satisfied by an infinite range, but `usize` not? 4 messages

Jun 26, 2023, 10:01 AM Question

Avoid using String::clone 3 messages

Jun 26, 2023, 6:01 AM Beginner Question

Rewriting closure lifetimes 7 messages

Jun 26, 2023, 3:11 AM Help Question Compiler Error

Accessing fields 11 messages

Jun 25, 2023, 8:53 PM Beginner Help Question Compiler Error

Early return pattern 2 messages

Jun 25, 2023, 8:11 PM Question

how to do swapping with dynamic variables ? 7 messages

Jun 25, 2023, 5:39 PM Question

Closures & functions 8 messages

Jun 25, 2023, 3:27 PM Beginner Question

Getting a specific index of a vec of enums returns a weird type: &<u32 as SliceIndex<[Enum]>>: 6 messages

Jun 25, 2023, 3:05 PM Help Question Compiler Error

syn do not visit unmatched cfg attr 34 messages

Jun 25, 2023, 8:26 AM Help

What is this extra lone dot on the heap represent? 9 messages

Jun 25, 2023, 7:58 AM Beginner Question

Good way to check if thread is overwhelmed 4 messages

Jun 24, 2023, 6:41 PM Beginner Question

Looking for guidance on coding style in rust 7 messages

Jun 24, 2023, 4:37 PM Beginner

Multiple mutable borrow 7 messages

Jun 24, 2023, 4:20 PM Question

Problem using threads 40 messages

Jun 24, 2023, 3:56 PM Beginner Help

Less silly way of finding a max 176 messages

Jun 24, 2023, 2:44 PM Code Review Request Beginner Question

How should I test a struct's Display in a clean way? 7 messages

Jun 24, 2023, 2:16 PM Help Question

git checkout in rust 6 messages

Jun 24, 2023, 9:42 AM Help Question

Memory allocation and Wasm (wasm32-unknown-unknown) 9 messages

Jun 24, 2023, 8:21 AM Beginner Help Question

Borrow checking issues 26 messages

Jun 23, 2023, 9:15 PM Help Compiler Error

Cannot use trait impl which is not in scope 4 messages

Jun 23, 2023, 8:29 PM Help Compiler Error

Difference between dyn Trait and impl Trait? 4 messages

Jun 23, 2023, 7:43 PM Question

How do i use async-await inside a thread closure ? 2 messages

Jun 23, 2023, 6:29 PM Discussion Help Question

Change serde rename_all without access to struct declaration 7 messages

Jun 23, 2023, 6:06 PM Help Question

Moving from Trait Objects to Generics 2 messages

Jun 23, 2023, 4:51 PM Question

Conflicting implementations when one has a trait bound 6 messages

Jun 23, 2023, 4:03 PM Beginner Help Question

Help with editing an Arc<Mutex<Vec>> in an iterator then saving it to itself 94 messages

Jun 23, 2023, 1:00 PM Beginner Help Question Compiler Error

best way to integrade other langs in project 9 messages

Jun 23, 2023, 12:51 PM Discussion Question

Use key from `BTreeMap` without cloning 17 messages

Jun 23, 2023, 10:08 AM Help

need help with Reactive programming in rust 19 messages

Jun 23, 2023, 9:54 AM Help

Review of an open source library 4 messages

Jun 23, 2023, 9:48 AM Code Review Request Discussion

Serde externally tagged enum wit a single element 18 messages

Jun 23, 2023, 8:08 AM Beginner Help

Need review of unsafe (transmute) Bevy code 60 messages

Jun 23, 2023, 3:00 AM Code Review Request

How to capture constant frame rate using DXGI Desktop Duplication API AcquireNextFrame() ? 39 messages

Jun 22, 2023, 11:43 PM Code Review Request Beginner Help

Need help with add in crate.io crate 25 messages

Jun 22, 2023, 10:08 PM Beginner Help Compiler Error

Finding a segfault in C++ bindings that happens when using `crossbeam` channels 23 messages

Jun 22, 2023, 8:21 PM Help Question

Using collect().into_iter() to allow iteration with FnMut 34 messages

Jun 22, 2023, 6:35 PM Help Question

Const Generic Enum 7 messages

Jun 22, 2023, 4:03 PM Help Question

Need help with lifetimes 34 messages

Jun 22, 2023, 11:15 AM Help

Use of `default` to create a unit struct 20 messages

Jun 22, 2023, 11:06 AM Help Question

How can I prefix a string in serde? 4 messages

Jun 22, 2023, 5:23 AM Help

why does this closure want a 'static bound? 5 messages

Jun 22, 2023, 1:31 AM Help Compiler Error

Sending *many* http requests with Rust 57 messages

Jun 22, 2023, 12:58 AM Beginner Help

simple rust macro can't accept comma 44 messages

Jun 21, 2023, 9:11 PM Beginner Help Compiler Error

Can you create a mutable static singleton using the newly stabalized OnceCell or OnceLock? 4 messages

Jun 21, 2023, 7:16 PM Beginner Question