Switched to channels for communication between different parts of the code

google-home/src/fullfillment.rs

@@ -2,6 +2,7 @@ use std::collections::HashMap;
 
 use crate::{request::{Request, Intent, self}, device::GoogleHomeDevice, response::{sync, ResponsePayload, query, execute, Response, self, State}, errors::{DeviceError, ErrorCode}};
 
+#[derive(Debug)]
 pub struct GoogleHome {
     user_id: String,
     // Add credentials so we can notify google home of actions

google-home/src/lib.rs

@@ -12,4 +12,5 @@ mod attributes;
 
 pub use fullfillment::GoogleHome;
 pub use request::Request;
+pub use response::Response;
 pub use device::GoogleHomeDevice;

google-home/src/traits.rs

@@ -10,7 +10,7 @@ pub enum Trait {
     Scene,
 }
 
-pub trait OnOff {
+pub trait OnOff: std::fmt::Debug {
     fn is_command_only(&self) -> Option<bool> {
         None
     }
@@ -25,7 +25,7 @@ pub trait OnOff {
 }
 impl_cast::impl_cast!(GoogleHomeDevice, OnOff);
 
-pub trait Scene {
+pub trait Scene: std::fmt::Debug {
     fn is_scene_reversible(&self) -> Option<bool> {
         None
     }