Impl spanned functions

mist-test/src/logger.mist

@@ -2,7 +2,7 @@ use <std::fmt::Formatter>;
 use <std::fmt>;
 
 pub trait TestLogging<T: fmt::Display>: fmt::Display {
-    String get();
+    String get(self*);
 }
 
 pub enum LogLevel {
@@ -29,6 +29,12 @@ impl fmt::Display for LogLevel {
     }
 }
 
+impl TestLogging<LogLevel> for LogLevel {
+    String get(self*) {
+        return format!("{self}");
+    }
+}
+
 pub class Logger {
     String prefix;
 
@@ -55,7 +61,7 @@ pub class Logger {
             }
 
             LogLevel::Warning => {
-                println!("{level} {} {}", self.prefix, message);
+                println!("{} {} {}", level.get(), self.prefix, message);
             }
 
             LogLevel::Error => {