Module _8_cargo

Available on crate feature extradocs only.

 

← Parsing subcommands

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Making a cargo command

To make a cargo command you should pass its name as a parameter to options. In this example, bpaf will parse extra parameter cargo passes and you will be able to use it either directly with cargo run from the repository, running it by cargo-asm name or with cargo asm name.

#[derive(Debug, Clone, Bpaf)]
#[bpaf(options("asm"))]
pub struct Options {
    /// A simple switch
    switch: bool
}
 
 
fn main() {
    let opts = options().run();
    println!("{:?}", opts);
}

 

← Parsing subcommands

↑ Derive API tutorial ↑