Trait CommandFactoryExtra

pub trait CommandFactoryExtra: CommandFactory {
    // Provided methods
    fn get_completion<Completion, Name>(name: Name, shell: Shell) -> Completion
       where Completion: Write + Default,
             Name: Into<String> { ... }
    fn get_completion_string(
        name: impl Into<String>,
        shell: Shell,
    ) -> Result<String, Utf8Error> { ... }
    fn generate_completion(generator: CompletionGenerator) -> Result<(), Error> { ... }
    fn run_completion_generator() -> ExitCode { ... }
}

Additional methods for CommandFactory.

Provided Methods

fn get_completion<Completion, Name>(name: Name, shell: Shell) -> Completion

where Completion: Write + Default, Name: Into<String>,

Get completion content.

fn get_completion_string( name: impl Into<String>, shell: Shell, ) -> Result<String, Utf8Error>

Get completion string.

fn generate_completion(generator: CompletionGenerator) -> Result<(), Error>

Generate a shell completion file.

fn run_completion_generator() -> ExitCode

Create and run the completion generator.

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.

Implementors

impl<App: CommandFactory> CommandFactoryExtra for App