Added crate feature (for real this time)

Cargo.toml

@@ -23,4 +23,5 @@ optional = true
 [features]
 default = ["tls"]
 tls = ["native-tls"]
+debug = []
 

src/commands.rs

@@ -181,6 +181,10 @@ impl Command {
     /// Performs the conversion
     pub fn from_str(s: &str) -> Self {
         let new = s.trim();
+
+        #[cfg(feature = "debug")]
+        print!("{}", new);
+
         let parts: Vec<&str> = new.split_whitespace().collect();
 
         if parts[0] == "PING" {

src/lib.rs

@@ -188,6 +188,9 @@ impl Client {
             Cow::Owned(new) as Cow<str>
         };
 
+        #[cfg(feature = "debug")]
+        println!("{:?}", formatted);
+
         self.stream.write(formatted.as_bytes())?;
 
         Ok(())