Making the macro not require a use statement.

examples/logging.rs

@@ -2,9 +2,6 @@
 extern crate scribe;
 
 
-use scribe::*;
-
-
 
 pub fn main()
 {

src/macros.rs

@@ -45,33 +45,49 @@ macro_rules! error
 {
    ($($arg: tt)*) =>
    {
+      {
+         use scribe::LogLevel;
+
          log!(LogLevel::ERROR, $($arg)*);
       }
    }
+}
 
 #[macro_export]
 macro_rules! warn
 {
    ($($arg: tt)*) =>
    {
+      {
+         use scribe::LogLevel;
+
          log!(LogLevel::WARN, $($arg)*);
       }
    }
+}
 
 #[macro_export]
 macro_rules! info
 {
    ($($arg: tt)*) =>
    {
+      {
+         use scribe::LogLevel;
+
          log!(LogLevel::INFO, $($arg)*);
       }
    }
+}
 
 #[macro_export]
 macro_rules! debug
 {
    ($($arg: tt)*) =>
    {
+      {
+         use scribe::LogLevel;
+
          log!(LogLevel::DEBUG, $($arg)*);
       }
    }
+}