Enhances observability with tracing and Debug derives

Applies `#[derive(Debug)]` to key structs (`Brain`, `LedPump`, `OrganSocket`) to facilitate easier state inspection during development and debugging.

Integrates `#[instrument]` attributes from the `tracing` crate on critical methods (`Brain::rest`, `LedPump::do_work`, `Organ::run_organ_message_loop`) to provide detailed span information in logs.

Makes `id` and `parent_id` fields of `ChildIdentity` public, enabling direct access.

Refactors `Organ::start` to delegate its message loop to a dedicated private method, improving code clarity.

src/rustylee/src/brain.rs

@@ -1,4 +1,4 @@
-use tracing::{debug, info};
+use tracing::{debug, info, instrument};
 use std::sync::mpsc::{Receiver, Sender};
 use crate::lifecycle::{LifeState, LifecycleCommand, LifecycleCommandResponse, LifecycleReceipt};
 use crate::lifecycle::LifeState::{Dying, Buried, Genisys, Dead};
@@ -7,6 +7,7 @@ use crate::organs::organ_socket::OrganSocket;
 use crate::protocols::{BrainMessage, OrganCommand, OrganCommandEnvelope, OrganResponse};
 use crate::system::time::Time;
 
+#[derive(Debug)]
 pub struct Brain {
     state:LifeState,
     divine_rx : Receiver<LifecycleCommand>,
@@ -59,6 +60,7 @@ impl Brain {
         }
     }
 
+    #[instrument(skip(self), fields(state=?self.state))]
     fn rest(&self) {
         debug!("Brain is {} and resting.", self.state);
         std::thread::sleep(std::time::Duration::from_millis(200))

src/rustylee/src/child_identity.rs

@@ -1,7 +1,7 @@
 #[derive(Debug, Clone, Copy)]
 pub struct ChildIdentity {
-    id: u32,
-    parent_id: u32,
+    pub id: u32,
+    pub parent_id: u32,
 }
 
 impl ChildIdentity {

src/rustylee/src/organs/led_pump.rs

@@ -3,13 +3,16 @@ use crate::organs::parenchyma::Parenchyma;
 use crate::protocols::{OrganCommand, OrganCommandEnvelope, OrganResponse};
 use crate::system::time::Time;
 use crate::{child_identity, impl_identifiable};
-use tracing::{info};
+use tracing::{info, instrument};
+#[derive(Debug)]
 pub struct LedPump {
     identity: child_identity::ChildIdentity,
     last_beat: u64,
 }
 
 impl_identifiable!(LedPump, {
+    #[instrument(skip(self), fields(led_pump_id = self.identity.id))]
+
     fn do_work(&mut self, _envelope: OrganCommandEnvelope) -> OrganResponse {
         // Your logic here
         let now = Time::time_stamp_millis();

src/rustylee/src/organs/organ.rs

@@ -6,16 +6,6 @@ use crate::organs::parenchyma::Parenchyma;
 use crate::protocols::{BrainMessage, OrganCommand, OrganCommandEnvelope, OrganResponse};
 use crate::system::time::Time;
 
-
-
-// pub trait Organ: Send {
-//     /// Returns the immutable U32 ID assigned by the factory.
-//     fn id(&self) -> u32;
-//
-//     fn add_parenchyma(&mut self, parenchyma: Box<dyn Parenchyma>);
-// }
-
-
 pub struct Organ {
     id: u32,
     brain_command_rx: mpsc::Receiver<OrganCommandEnvelope>,
@@ -45,8 +35,12 @@ impl Organ {
         }
     }
 
-    #[instrument(skip(self), fields(heart_id = self.id))]
     pub fn start(&mut self) {
+        self.run_organ_message_loop();
+    }
+
+    #[instrument(skip(self), fields(heart_id = self.id))]
+    fn run_organ_message_loop(&mut self) {
         info!("Heart listener active");
 
         while let Ok(envelope) = self.brain_command_rx.recv() {

src/rustylee/src/organs/organ_socket.rs

@@ -3,6 +3,7 @@ use std::sync::mpsc::Sender;
 use crate::lifecycle::LifeState;
 use crate::protocols::{OrganCommand, OrganCommandEnvelope};
 
+#[derive(Debug)]
 pub struct OrganSocket {
     pub id: u32,
     pub last_reported_state : LifeState,