Rust Programming Cookbook

How to do it...

With Docker available, take these steps to cross-compile to many targets:

1. Create a project using cargo new cross-compile for a binary executable and open the folder using VS Code.
2. Open src/main.rs and replace the default with the following:

#[cfg(target_arch = "x86")]const ARCH: &str = "x86";#[cfg(target_arch = "x86_64")]const ARCH: &str = "x64";#[cfg(target_arch = "mips")]const ARCH: &str = "mips";#[cfg(target_arch = "powerpc")]const ARCH: &str = "powerpc";#[cfg(target_arch = "powerpc64")]const ARCH: &str = "powerpc64";#[cfg(target_arch = "arm")]const ARCH: &str = "ARM";#[cfg(target_arch = "aarch64")]const ARCH: &str = "ARM64";fn main() {    println!("Hello, world!");    println!("Compiled for {}", ARCH);}

3. Use cargo run to see ...