I have a file called my_args.rs and it goes something like this.
use clap::Parser;
#[derive(Parser, Debug)]
#[command(author, version, about)]
struct MyArgs(){
...
}
and in main.rs
use crate::my_args::MyArgs;
pub fn main(){
// parse args
let args = MyArgs::parse();
}
I get a compilation error that tells me I should add "use clap::Parser;" to my main.rs too.
It worked when I followed its suggestion.
But what about if I wanted to ship MyArgs to be used by other people, how are they supposed to know that it is a clap parser?
Is there a way I can exposed the derived Parser trait through the struct that derives it?