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Rust

Installation
Install rustup:
brew install rustup-init
rustup-init
Install Rust Language Server:
rustup update
rustup component add rls-preview rust-analysis rust-src
Install the Rust Language Server VSCode extension​
Hello World
From Rust by Example:
// hello.rs
fn main() {
    println!("Hello World!");
}
rustc hello.rs
./hello
Packaging etc
Packaging is done with Cargo​
Each distributed package is called a Crate
The primary Crate registry is Crates.io​
A simple starting guide is here​
To create a new project, then compile and run it:
cargo new rust_example
cd rust_example
cargo run
​Add dependencies to Cargo.toml

Scala

VSCode

Last modified 5yr ago