Struct Engine

pub struct Engine<'a> { /* private fields */ }

The place where to register your commands and run them

Implementations

impl<'a> Engine<'a>

pub fn new() -> Self

Creates a new empty Engine

pub fn register_command( &mut self, name: &'static str, definition: Definition<'a>, )

Adds a new command to the Engine registry with given name and Definition

pub fn evaluate(&mut self, command: String) -> Result<Option<String>, Error>

Receives a command and call the respective callback if the command was registered in [Definition::register_command]

Trait Implementations

impl<'a> Clone for Engine<'a>

fn clone(&self) -> Engine<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.