Enum CommandHandler 

pub enum CommandHandler<R> {
    Pure(fn(Option<&str>) -> R),
    Contextual(fn(CommandContexts<'_>, Option<&str>) -> R),
}

A command handler that is either argument-only or capability-scoped.

Variants

Pure(fn(Option<&str>) -> R)

Contextual(fn(CommandContexts<'_>, Option<&str>) -> R)

Trait Implementations

impl<R: Clone> Clone for CommandHandler<R>

fn clone(&self) -> CommandHandler<R>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<R: Copy> Copy for CommandHandler<R>