clappen 0.1.3

Clap flatten prefix macro
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29


fn main(){
    #[clappen::__clappen_struct(prefix = "test")]
    pub struct ServerOptions {
        /// Address to connect to.
        ///
        address: String,

        /// Do you need to say hello?.
        ///
        config: Option<bool>,
    }

    #[clappen::__clappen_impl(prefix = "test", prefixed_fields = [address, config])]
    impl ServerOptions {
        /// A function.
        ///
        fn a_function(&self) -> String {
            format!("url: {}, say_hello: {:?}", self.address, self.config)
        }
    }

    let b = TestServerOptions {
        test_address: "url b".into(),
        test_config: Some(true),
    };

    let _ = b.a_function();
}