Formating with fmt

src/data_provider/card_stats.rs

@@ -1,5 +1,5 @@
 use crate::lang::{CardStatistics, DeckSettings};
-use rusqlite::{params, Connection};
+use rusqlite::{Connection, params};
 use std::time::Instant;
 
 pub fn load_stats_of_deck(set: &DeckSettings, connection: &Connection) -> Vec<CardStatistics> {
@@ -45,7 +45,7 @@ pub fn add_stat_list(stats: &mut [CardStatistics], connection: &mut Connection)
                 stat.score,
                 stat.last_open.timestamp()
             ])
-                .unwrap();
+            .unwrap();
         }
     }
 
@@ -78,5 +78,6 @@ pub fn delete_stat(stat: &CardStatistics, connection: &Connection) {
         return;
     }
     connection
-        .execute("DELETE FROM card_stats WHERE id = ?1", (&stat.id,)).unwrap();
+        .execute("DELETE FROM card_stats WHERE id = ?1", (&stat.id,))
+        .unwrap();
 }

src/data_provider/history.rs

@@ -31,7 +31,7 @@ fn parse_history_items(strings: Vec<String>) -> Vec<HistoryItem> {
     for string in strings {
         if let [time, word, mode, before, after] = string.split(';').collect::<Vec<&str>>()[..] {
             let id = word.parse::<Id>();
-            if id.is_err(){
+            if id.is_err() {
                 continue;
             }
             let id = id.unwrap();

src/data_provider/words.rs

@@ -1,5 +1,5 @@
 use crate::lang::{WordData, WordGroup};
-use rusqlite::{params, Connection};
+use rusqlite::{Connection, params};
 use std::collections::HashMap;
 
 pub fn add_word(word: &mut WordData, connection: &Connection) {
@@ -45,7 +45,6 @@ pub fn add_words(words: &mut [WordData], connection: &mut Connection) {
     let last_index: u32 = tx.last_insert_rowid() as u32;
     tx.commit().unwrap();
 
-
     let start_index = last_index - (count as u32) + 1;
 
     for (index, id) in (start_index..=last_index).enumerate() {
@@ -129,7 +128,7 @@ pub fn load_word_groups(connection: &Connection) -> Vec<WordGroup> {
 }
 
 pub fn add_group(group: &mut WordGroup, connection: &Connection) {
-    let index : u32 = connection
+    let index: u32 = connection
         .query_row(
             "INSERT INTO word_group (name) VALUES (?1) RETURNING id",
             (&group.name,),