make clippy happy

src/api/admin.rs

@@ -99,7 +99,7 @@ const BASE_TEMPLATE: &str = "admin/base";
 const ACTING_ADMIN_USER: &str = "vaultwarden-admin-00000-000000000000";
 
 fn admin_path() -> String {
-    format!("{}", ADMIN_PATH)
+    ADMIN_PATH.to_string()
 }
 
 #[derive(Debug)]

src/api/core/two_factor/webauthn.rs

@@ -54,9 +54,9 @@ struct WebauthnConfig {
 impl WebauthnConfig {
     fn load(domain: &str, domain_origin: &str) -> Webauthn<Self> {
         Webauthn::new(Self {
-            rpid: Url::parse(&domain).map(|u| u.domain().map(str::to_owned)).ok().flatten().unwrap_or_default(),
+            rpid: Url::parse(domain).map(|u| u.domain().map(str::to_owned)).ok().flatten().unwrap_or_default(),
             url: domain.to_string(),
-            origin: Url::parse(&domain_origin).unwrap(),
+            origin: Url::parse(domain_origin).unwrap(),
         })
     }
 }

src/api/web.rs

@@ -6,7 +6,6 @@ use serde_json::Value;
 use crate::{
     api::{core::now, ApiResult, EmptyResult},
     auth::{decode_file_download, HostInfo},
-    config::extract_url_host,
     error::Error,
     util::{Cached, SafeString},
     CONFIG,

src/config.rs

@@ -436,7 +436,7 @@ make_config! {
         domain_set:             bool,   false,  def,    false;
         /// Domain path |> Domain URL path (in https://example.com:8443/path, /path is the path)
         /// MUST be the same for all domains.
-        domain_path:            String, false,  auto,   |c| extract_url_path(&c.domain_change_back.split(',').nth(0).expect("Missing domain"));
+        domain_path:            String, false,  auto,   |c| extract_url_path(c.domain_change_back.split(',').next().expect("Missing domain"));
         /// Enable web vault
         web_vault_enabled:      bool,   false,  def,    true;
 
@@ -1301,7 +1301,7 @@ impl Config {
                     (extract_url_host(d), extract_url_origin(d))
                 })
                 .collect()
-        }).get(host).map(|h| h.clone())
+        }).get(host).cloned()
     }
 
     pub fn host_to_domain(&self, host: &str) -> Option<String> {
@@ -1314,7 +1314,7 @@ impl Config {
                     (extract_url_host(d), extract_url_path(d))
                 })
                 .collect()
-        }).get(host).map(|h| h.clone())
+        }).get(host).cloned()
     }
 
     // Yes this is a base_url