wiki/content/20200827171036-tooling.md

date	id	title
2020-08-27	33187ecc-81fd-4136-ad10-b69e8463bd6d	Rust tooling

Rustc

Rustc handles Rust compilation rustc main.rs

Cargo

Cargo is Rust's build system and package manager

Cargo commands

Create project

cargo new hello_cargo

Build project

cargo build

Build & run project

cargo run

1. Backtrace

   When you want to see an error backtrace set the RUST_BACKTRACE environment variable:

   RUST_BACKTRACE=1 cargo run
   

Check code

cargo check

Build for release

cargo build --release

Cargo.toml

[package]
name = "hello_cargo"
version = "0.1.0"
authors = ["Your Name <you@example.com>"]
edition = "2018"

[dependencies]