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Question 1

0votes

0answers

41views

Builder pattern with nested struct

I've been looking on how to use Builder pattern on rust with structs, but all examples I've seen only use primitive data.Given the structs:...

user31872722

1

askedNov 13 at 16:41

Question 2

6votes

1answer

469views

Revised and documented version of a 6500-line parsing project

I'm finishing my parsing tool split into three libraries, the first two being:https://github.com/pczarn/cfghttps://github.com/pczarn/gearleyI am working on PR https://github.com/pczarn/cfg/pull/...

Peter Blackson

1,234

askedNov 6 at 14:39

Question 3

8votes

1answer

374views

S-expression parser in Rust

I wrote a toy s-expression parser, and I'd like to know if I can make it more Rusty.I'm not terribly worried about the functionality. It's only a Rust exercise for me....

adrianton3

531

askedOct 30 at 16:45

Question 4

2votes

1answer

84views

Rust Library Design: Enum-Based vs TypeId-Based Plugin Registration for Trait Objects

I'm building a Rust library that supports multiple analysis reports, all implementing a common Report trait. I'm considering two design approaches and would appreciate a code review focusing on ...

Avi Shah

21

askedSep 12 at 18:36

Question 5

1vote

0answers

50views

Async Rust UdpServer with Clean-Shutdown (using Tokio)

I'm new to Rust and trying to build an async Server.The server should receive UDP packets, process them (which will include more network communication), and respond the result to the client.I had ...

x539

201

askedAug 19 at 9:52

Question 6

6votes

2answers

181views

Parsing HTTP headers from &HashMap<String, String> into http::HeaderMap

For context, I'm very new to Rust, and I'm trying to learn the best practices and nuances of it as I go.I've written this small function that takes a ...

Jessica

910

askedAug 16 at 11:03

Question 7

6votes

3answers

455views

`repeat_and_join` function for strings and chars in rust

BackgroundI'm trying to write a helper function for constructing repeating strings with a separator....

Felix ZY

183

askedAug 12 at 14:27

Question 8

5votes

1answer

130views

Macros that won't compile in release builds

We all have put in debugging statements, likeprintln!("Here"), when we're trying to diagnose an issue. Often, especially at work, I forget to remove ...

Daniel Walker

599

askedAug 5 at 1:42

Question 9

7votes

1answer

240views

Optimizing a Rust permutation chooser for the most subsequences

I had semi-recently asked a question (well a couple closely related questions) on math.stackexchange. The simplest question is phrased as follows: You are allowed to make 3 permutations of length n. ...

Dair

6,220

askedAug 1 at 0:17

Question 10

11votes

4answers

2kviews

Builder pattern in Rust

I tried to implement Builder pattern, a popular design pattern for constructing objects consisting of different components, in Rust.Here is my attempt:...

kiner_shah

575

askedJul 15 at 7:14

Question 11

4votes

1answer

140views

Higher-kinded types in Rust

Also posted on Reddit.As a small personal exercise, I'm trying to implement a notion of higher-kinded types in Rust using type-level defunctionalisation based on the "Lightweight higher-kinded ...

nicoty

329

askedJul 14 at 16:43

Question 12

6votes

1answer

585views

Testing a user submitted python function

I am creating a website with coding questions. When a user submits a code for a question I use the contents of the question to create a python file and then I send it to the piston API for evaluation....

Doruk

423

askedMay 21 at 11:17

Question 13

1vote

2answers

152views

Translating an image encoded as u32 to an array

I have a function in an embedded system which translates an image encoded in a 32-bit integer to 3x9 matrix (an array of arrays):...

Simson

337

askedMay 14 at 6:38

Question 14

2votes

0answers

78views

Basic Rust server + client to handle future game logic

I made a really basic server and client in Rust using tokio for the server.I would like to receive feedback on the (very limited) code I have so far, just to make sure I'm on track to follow Rust's ...

Ajawdsa

21

askedMay 2 at 1:25

Question 15

1vote

1answer

117views

Creating functions that send and receive atomic messages in Rust paradigm

I'm converting a library fromC toRust, and I want to see if this is the optimal way to implement network communication. This ...

Jonathon Anderson

131

askedMar 21 at 13:50

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Questions tagged [rust]

Builder pattern with nested struct

Revised and documented version of a 6500-line parsing project

S-expression parser in Rust

Rust Library Design: Enum-Based vs TypeId-Based Plugin Registration for Trait Objects

Async Rust UdpServer with Clean-Shutdown (using Tokio)

Parsing HTTP headers from &HashMap<String, String> into http::HeaderMap

`repeat_and_join` function for strings and chars in rust

Macros that won't compile in release builds

Optimizing a Rust permutation chooser for the most subsequences

Builder pattern in Rust

Higher-kinded types in Rust

Testing a user submitted python function

Translating an image encoded as u32 to an array

Basic Rust server + client to handle future game logic

Creating functions that send and receive atomic messages in Rust paradigm

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