Trait argh::SubCommands

pub trait SubCommands: FromArgs {
    const COMMANDS: &'static [&'static CommandInfo];

    fn dynamic_commands() -> &'static [&'static CommandInfo] { ... }
}

A FromArgs implementation that can parse into one or more subcommands.

Required Associated Constants

const COMMANDS: &'static [&'static CommandInfo]

Info for the commands.

Provided Methods

fn dynamic_commands() -> &'static [&'static CommandInfo]

Get a list of commands that are discovered at runtime.

Implementors

impl<T: SubCommand> SubCommands for T

const COMMANDS: &'static [&'static CommandInfo] = &[T::COMMAND]