Trait CommandFactory 

pub trait CommandFactory: Sized {
    // Required methods
    fn into_app<'help>() -> App<'help>;
    fn into_app_for_update<'help>() -> App<'help>;

    // Provided methods
    fn command<'help>() -> App<'help> { ... }
    fn command_for_update<'help>() -> App<'help> { ... }
}

Create a Command relevant for a user-defined container.

Derived as part of Parser.

Required Methods

fn into_app<'help>() -> App<'help>

Deprecated, replaced with CommandFactory::command

fn into_app_for_update<'help>() -> App<'help>

Deprecated, replaced with CommandFactory::command_for_update

Provided Methods

fn command<'help>() -> App<'help>

Build a Command that can instantiate Self.

See FromArgMatches::from_arg_matches_mut for instantiating Self.

fn command_for_update<'help>() -> App<'help>

Build a Command that can update self.

See FromArgMatches::update_from_arg_matches_mut for updating self.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> CommandFactory for Box<T>

where T: CommandFactory,

fn into_app<'help>() -> App<'help>

fn into_app_for_update<'help>() -> App<'help>

Implementors