panic! panic! The panic! macro can be used to generate a panic and start unwindingits stack. While unwinding, the runtime will take care of freeing all theresources owned by...
Installation Command Line Notation Installing rustup on Linux or macOS Installing rustup on Windows Updating and Uninstalling Troubleshooting Local Documentation Instal...
打开文件 open 打开文件 open open 静态方法能够以只读模式(read-only mode)打开一个文件。 File 拥有资源,即文件描述符(file descriptor),它会在自身被 drop 时关闭文件。 use std :: error :: Error ; use std :: fs :: File ; ...
Project Setup Overview Installing Rust Install WebAssembly target Install Trunk Summary Project Setup Overview Your local development environment will need a couple of too...
注释与文档 注释 文档 生成 html 文档 注释与文档 注释 在 Rust 里面注释分成两种,行注释和块注释。它的形式和 C 语言是一样的。两种注释分别是: 行注释使用 // 放在注释前面。比如: // I love Rust, but I hate Rustc. 块注释分别使用/* 和*/ 包裹需要注释的内容。比...
Getting Started Installing Rust Install WebAssembly target Install Trunk Other options Next steps Getting Started You will need a couple of tools to compile, build, package...
References and Borrowing Mutable References Dangling References The Rules of References References and Borrowing The issue with the tuple code in Listing 4-5 is that we have...