WIP

gemmatelnet/src/telnet_utils.rs

@@ -1,8 +1,7 @@
-use std::{fs, io};
+use std::fs;
 use std::path::Path;
 
 pub fn list_of_files_in_directory(root_directory: &Path) -> String {
-
      let mut return_value = String::new();
 
      if root_directory.is_dir() {
@@ -15,4 +14,4 @@ pub fn list_of_files_in_directory(root_directory: &Path) -> String {
           }
      }
      return_value
-}
+}