cargo add dialoguer cargo add console 1. 2. 3. 随后,就他们就会自动被注入到Cargo.toml中了。关于anyhow/dialoguer/console我们就不在这里过多介绍了。大家感兴趣可以去对应的官网查找. dialoguer[6] console[7] anyhow[8] 现在,我们需要在src/main.rs中引入相关的功能,同时我们在处理cli变量的时候,用的是...
#[command(subcommand)] command: Commands } #[derive(Subcommand, Debug, Clone)] enum Commands { Create, Replace, Update, Delete } fn main() { let cli = Cli::parse(); println!("Hello, {:?}!", cli); } 这样,我们就在上面的基础上拥有了一组子命令(CRUD)。这样我们就可以在cli中调用对应...
args_conflicts_with_subcommands = true: 这是一个行为设置,指定当存在子命令时,主命令不允许使用与子命令同名的参数。 struct Cli定义了一个名为Cli的结构体,用于表示命令行接口的配置。 结构体字段 command: Option<Commands>,字段可能存储一个Commands枚举,这个枚举包含不同的子命令。使用Option是因为用户可能不...
about)]struct Cli{#[arg(default_value="front789")]name:String,#[command(subcommand)]command:Commands}#[derive(Subcommand,Debug,Clone)]enumCommands{Create,Replace,Update,Delete}fnmain(){letcli=Cli::parse();println!("Hello, {:?}!",cli);}...
Console Kopéieren cd first_rust_project code . In VS Code's Explorer, open the src > main.rs file, which is the Rust source code file that contains your app's entry point (a function named main). Here's what it looks like. Rust Kopéieren // main.rs fn main() { println!
Forked from xsv, with 34+ additional commands & more. dominikwilkowski/cfonts [cfonts] - Sexy ANSI fonts for the console grex - A command-line tool and library for generating regular expressions from user-provided test cases Lisprez/so_stupid_search - A simple and fast string search ...
edition = "2021" [dependencies] argh = "0.1" indicatif = "0.16" console = "0.15" notify = "4.0" toml = "0.5" regex = "1.5" serde = { version = "1.0", features = ["derive"] } serde_json = "1.0.81" home = "0.5.3" glob = "0.3.0" tokio = { version = "...
Rust is known for its memory safety and zero-cost abstractions, which make it a good choice for building high-performance, reliable, and secure software. It’s particularly well-suited for system programming, web development, and embedded systems. ...
Forked from xsv, with 34+ additional commands & more. dominikwilkowski/cfonts [cfonts] - Sexy ANSI fonts for the console grex - A command-line tool and library for generating regular expressions from user-provided test cases Lisprez/so_stupid_search - A simple and fast string search ...
A guide on how to create just files (which are like make files) to manage project specific commands. In a cross platform way. #cli#rust Build a Chrome Extension using Manifest V3 Aug 11, 2023 •Nazmul Idris A guide on how to build a Chrome Extension using Manifest V3 that replaces ...