Type Alias Command

pub type Command<S> = Option<Arc<dyn Fn(&CommandContext<S>) -> Result<i32, CommandSyntaxError> + Send + Sync>>;

Aliased Type

pub enum Command<S> {
    None,
    Some(Arc<dyn Fn(&CommandContext<S>) -> Result<i32, CommandSyntaxError> + Send + Sync>),
}

Variants

None

No value.

Some(Arc<dyn Fn(&CommandContext<S>) -> Result<i32, CommandSyntaxError> + Send + Sync>)

Some value of type T.