Struct HelpCommand 

pub struct HelpCommand;

Built-in help command (execution handled by registry internally)

Implementations

impl HelpCommand

pub fn new() -> Self

Trait Implementations

impl Command for HelpCommand

fn name(&self) -> &str

fn aliases(&self) -> &[&str]

fn help(&self) -> Option<&str>

fn validate(&self, args: &[String]) -> Result<(), String>

fn execute(&self, _args: &[String])

fn execute_with(&self, args: &[String], registry: &CommandRegistry)

Execute with access to the registry context. Default delegates to execute. Commands that need registry access (e.g., help) can override this.

fn hidden(&self) -> bool

fn required_caps(&self) -> &[&str]

Capability requirements for visibility/authorization. The parent application grants capabilities at runtime on the registry. Default: no requirements.

impl Default for HelpCommand

fn default() -> Self

Returns the “default value” for a type.