Trait Acts

Source

pub trait Acts<C>: Sized {
    // Required methods
    fn opts() -> Vec<&'static str>;
    fn next_impl<'a>(
        c: &C,
        s: &mut ParseCtx<'a>,
        a: &Arg<'a>,
        args: &[Arg<'a>],
    ) -> Result<(), ActsErr<'a>>;
    fn desc_act() -> &'static str;
    fn usage_v() -> Vec<[&'static str; 2]>;
    fn add_paths<'a>(pfx: &Vec<Arg<'a>>, p: &mut Vec<Vec<Arg<'a>>>);

    // Provided methods
    fn run(c: &C) -> Result<(), String> { ... }
    fn next<'a>(
        c: &C,
        s: &mut ParseCtx<'a>,
        args: &[Arg<'a>],
    ) -> Result<(), ActsErr<'a>> { ... }
    fn select_act<'a>() -> Result<&'static str, ActsErr<'a>> { ... }
    fn list<'a>() -> Vec<Vec<Arg<'a>>> { ... }
    fn usage() -> String { ... }
}