For a project I am using a rust back-end with the Axum framework. I am using react as a front-end. Atm, I just want to be able to make a simple request to the back-end. Everything works when I use…
I am a newbie trying to learn Docker. I am on WSL2 with Docker Desktop installed and running. I have a rust application that just runs a simple Actix web server. Here is my Dockerfile: FROM rust:1.67 WORKDIR /usr/src/myapp COPY…
For example, here I am expecting sum and FILENAME to be in different colors than the rest of the string literal: I am using VSCode with rust-analyzer v0.4.1395 (Pre-release). Seems like Markdown also has this problem: println!("this is a formatted…
I have installed Anaconda 3 and VS Code on Windows 10. I am interested in running Rust in a notebook, and I found CodeBook which seemed to fit the bill. I installed Rust using conda in an environment conda create…
How can I build a Docker image of my Rust project containing local dependencies? My Cargo.toml looks like this: [package] name = "backend" version = "0.1.0" edition = "2021" [dependencies] actix-web = "4" juniper = "0.15.10" my_libs = {path =…
I am beginning with Rust and I design a plugin mechanism based on libloading as learning opportunity, beside the Rust book. I am unsure if the issue I have is due to misunderstanding with Rust or libloading, or if there…
I'm looking for a better solution for deserializing nested JSON object like this {"name":"John Doe","age":43,"address":"{"street":"10 Downing Street","city":"London"}"} Using this code I do the job use serde_derive::{Deserialize, Serialize};use serde_json::{Result, Value}; #[derive(Serialize, Deserialize)] struct Person{ name: String, address: Value } #[derive(Debug, Serialize,…
I have just finished a final project for my Rust class. The project works and runs pretty well. One of the requirements for this project was to include documentation using the /// doc comment that Rust uses. I have coded…
I have this repo cloned on my Ubuntu 22.04 instance: https://gitlab.conclusive.pl/devices/ubuntu-build and I'm trying to run: git submodule update --init --recursive sudo make image PROFILE=kstr-sama5d27 I receive the following error: error[E0658]: use of unstable library feature 'scoped_threads' --> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/cargo-deb-1.41.3/src/data.rs:128:5 |…
I am issuing a raw sql in diesel. Without parameters the code compiles. But when I add parameters to the sql_query using bind the code won't compile. pub fn find(session_id: Uuid) -> Result<Vec<Summary>, CustomError> { let q = "select product,…