Automatic fix from rls

src/main.rs

@@ -1,12 +1,12 @@
 use std::env;
-use std::iter::Iterator;
-use std::io::Error;
-use std::io::BufReader;
-use std::io::BufRead;
 use std::fs::File;
+use std::io::BufRead;
+use std::io::BufReader;
+use std::io::Error;
+use std::iter::Iterator;
 
-use unidecode::unidecode;
 use regex::Regex;
+use unidecode::unidecode;
 
 #[derive(Default)]
 struct Dictionary {
@@ -40,7 +40,10 @@ fn dictionary_from_iterable(lines: impl Iterator<Item = Result<String, Error>>)
         // TODO: normalizza: lascia solo a-z, converti gli accenti, ecc.
         w.push(line_to_word(line))
     }
-    return Dictionary{words: w, ..Dictionary::default()};
+    return Dictionary {
+        words: w,
+        ..Dictionary::default()
+    };
 }
 
 fn line_to_word(l: String) -> String {