Refactor hydrus service

Signed-off-by: trivernis <trivernis@protonmail.com>

src/wrapper/service.rs

@@ -4,6 +4,7 @@ use crate::api_core::access_management::{
     SERVICE_TYPE_FILE_REPOSITORIES, SERVICE_TYPE_LOCAL_FILES, SERVICE_TYPE_LOCAL_TAGS,
     SERVICE_TYPE_TAG_REPOSITORIES, SERVICE_TYPE_TRASH,
 };
+
 use crate::error::Error;
 use crate::Client;
 use std::collections::HashMap;
@@ -140,13 +141,9 @@ impl Services {
     /// Returns a list of all services of the given type
     pub fn get_services(&self, service_type: ServiceType) -> Vec<&Service> {
         if let Some(services) = self.inner.get(&service_type) {
-            let mut borrowed_services = Vec::with_capacity(services.len());
-            for service in services {
-                borrowed_services.push(service)
-            }
-            borrowed_services
+            services.into_iter().collect()
         } else {
-            Vec::with_capacity(0)
+            Vec::new()
         }
     }
 }