Rust学习笔记

安装Rust && Cargo

Cargo文档 Rust文档

Chapter 1

• println! calls a Rust macro. If it had called a function instead, it would be entered as println (without the !)
• cargo new and cargo build: to create and build a project
• cargo run can compile the code and then run the resultant executable all in one command
• cargo check quickly checks your code to make sure it compiles but doesn’t produce an executable
• cargo build --release: compile with optimizations. This command will create an executable in target/release

Chapter 2

to be continued …