makes clippy happy

meilisearch-http/src/analytics.rs

@@ -552,7 +552,7 @@ pub struct MockAnalytics {
 
 impl MockAnalytics {
     pub fn new(opt: &Opt) -> &'static Self {
-        let user = find_user_id(&opt.db_path).unwrap_or(String::new());
+        let user = find_user_id(&opt.db_path).unwrap_or_default();
         let analytics = Box::new(Self { user });
         Box::leak(analytics)
     }

meilisearch-http/src/main.rs

@@ -128,7 +128,7 @@ Anonymous telemetry:   \"Enabled\""
     }
 
     let analytics = analytics.to_string();
-    if analytics != "" {
+    if !analytics.is_empty() {
         eprintln!("Unique User ID:\t\"{}\"", analytics);
     }
 

meilisearch-http/src/routes/indexes/settings.rs

@@ -102,7 +102,7 @@ make_setting_route!(
                 "total": setting.as_ref().map(|filter| filter.len()),
                 "has_geo": setting.as_ref().map(|filter| filter.contains("_geo")).unwrap_or(false),
             }),
-            Some(&req),
+            Some(req),
         );
     }
 );
@@ -122,7 +122,7 @@ make_setting_route!(
                 "total": setting.as_ref().map(|sort| sort.len()),
                 "has_geo": setting.as_ref().map(|sort| sort.contains("_geo")).unwrap_or(false),
             }),
-            Some(&req),
+            Some(req),
         );
     }
 );
@@ -174,9 +174,9 @@ make_setting_route!(
         analytics.publish(
         "RankingRules Updated".to_string(),
         json!({
-            "sort_position": setting.as_ref().map(|sort| sort.iter().filter(|s| s.contains(":")).count()),
+            "sort_position": setting.as_ref().map(|sort| sort.iter().filter(|s| s.contains(':')).count()),
         }),
-        Some(&req),
+        Some(req),
     );
     }
 );
@@ -218,7 +218,7 @@ pub async fn update_all(
         "Settings Updated".to_string(),
         json!({
            "ranking_rules": {
-                "sort_position": settings.ranking_rules.as_ref().set().map(|sort| sort.iter().filter(|s| s.contains(":")).count()),
+                "sort_position": settings.ranking_rules.as_ref().set().map(|sort| sort.iter().filter(|s| s.contains(':')).count()),
             },
            "sortable_attributes": {
                 "total": settings.sortable_attributes.as_ref().set().map(|sort| sort.len()),

meilisearch-http/src/routes/indexes/updates.rs

@@ -13,12 +13,14 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
         .service(web::resource("{update_id}").route(web::get().to(get_update_status)));
 }
 
+/*
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase", deny_unknown_fields)]
 struct UpdateIndexRequest {
     uid: Option<String>,
     primary_key: Option<String>,
 }
+*/
 
 #[derive(Debug, Serialize)]
 #[serde(rename_all = "camelCase")]