Adding a Command-Line to Rust App with with the clap struct way19.08.24

```rust

use clap::{Parser};                                                                                                                                          
                                                                                                                                               
                                                                                                                                                                  
#[derive(Parser, Debug)]                                                                                                                                          
#[command(author, version, about, long_about = None)]                                                                                                             
struct Args { 5 implementations                                                                                                                                   
    #[arg(short, long, default_value_t = 0)]                                                                                                                      
    nox: u8,                                                                                                                                                      
    #[arg(short, long, default_value = "none")]                                                                                                                   
    save: String,                                                                                                                                                 
}

fn main() { ▶︎ Run |Debug                                                                                                                                          
    let args = Args::parse();                                                                                                                                     
                                                                                                                                                                  
    println!("{:?}", args); 
}

```

https://www.joshfinnie.com/blog/a-command-line-application-in-rust/

Anonymous

Adding a Command-Line to Rust App with with the clap struct way19.08.24

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