Added env_logger to all bastion's examples.

bastion/Cargo.toml

@@ -45,5 +45,6 @@ qutex = { version = "0.2", features = ["async_await"] }
 uuid = { version = "0.8", features = ["v4"] }
 
 [dev-dependencies]
+env_logger = "0.7"
 proptest = "0.9"
 snap = "0.2"

bastion/examples/callbacks.rs

@@ -1,6 +1,8 @@
 use bastion::prelude::*;
 
 fn main() {
+    env_logger::init();
+
     Bastion::init();
 
     Bastion::supervisor(sp).expect("Couldn't create the supervisor.");

bastion/examples/getting_started.rs

@@ -1,7 +1,9 @@
 use bastion::prelude::*;
 
 fn main() {
-    /// Creating the system's configuration...
+    env_logger::init();
+
+    // Creating the system's configuration...
     let config = Config::new().hide_backtraces();
     // ...and initializing the system with it (this is required)...
     Bastion::init_with(config);
@@ -127,7 +129,7 @@ fn main() {
     Bastion::broadcast("A message containing data.").expect("Couldn't send the message.");
 
     // Stopping or killing the system...
-    Bastion::stop();
+    //Bastion::stop();
     // Bastion::kill();
 
     // Blocking until the system has stopped (or got killed)...

bastion/examples/middleware.rs

@@ -19,6 +19,8 @@ use std::sync::Arc;
 /// Try increasing the worker count. Yes!
 /// In addition to that try benchmarking with `ab`, `wrk` or `siege`.
 fn main() {
+    env_logger::init();
+
     Bastion::init();
 
     // Workers that process the work.

bastion/examples/parallel_computation.rs

@@ -12,6 +12,8 @@ use std::sync::Arc;
 ///
 /// Try increasing the worker count. Yes!
 fn main() {
+    env_logger::init();
+
     Bastion::init();
 
     // Workers that process the work.

bastion/examples/send_recv.rs

@@ -3,6 +3,8 @@ use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;
 
 fn main() {
+    env_logger::init();
+
     Bastion::init();
 
     let started = AtomicBool::new(false);