Add example usage doc to label enum

crates/lune-utils/src/fmt/label.rs

@@ -2,6 +2,24 @@ use std::fmt;
 
 use console::{style, Color};
 
+/**
+    Label enum used for consistent output formatting throughout Lune.
+
+    # Example usage
+
+    ```rs
+    use lune_utils::fmt::Label;
+
+    println!("{} This is an info message", Label::Info);
+    // [INFO] This is an info message
+
+    println!("{} This is a warning message", Label::Warn);
+    // [WARN] This is a warning message
+
+    println!("{} This is an error message", Label::Error);
+    // [ERROR] This is an error message
+    ```
+*/
 #[derive(Debug, Clone, Copy)]
 pub enum Label {
     Info,
@@ -11,14 +29,14 @@ pub enum Label {
 
 impl Label {
     /**
-        Returns the name of the label in lowercase.
+        Returns the name of the label in all uppercase.
     */
     #[must_use]
     pub fn name(&self) -> &str {
         match self {
-            Self::Info => "info",
+            Self::Info => "INFO",
-            Self::Warn => "warn",
+            Self::Warn => "WARN",
-            Self::Error => "error",
+            Self::Error => "ERROR",
         }
     }
 
@@ -41,7 +59,7 @@ impl fmt::Display for Label {
             f,
             "{}{}{}",
             style("[").dim(),
-            style(self.name().to_ascii_uppercase()).fg(self.color()),
+            style(self.name()).fg(self.color()),
             style("]").dim()
         )
     }