Fix cargo clippy issues

virtweb_backend/src/actors/libvirt_actor.rs

@@ -27,10 +27,7 @@ impl LibVirtActor {
     /// Connect to hypervisor
     pub async fn connect() -> anyhow::Result<Self> {
         let hypervisor_uri = AppConfig::get().hypervisor_uri.as_deref().unwrap_or("");
-        log::info!(
-            "Will connect to hypvervisor at address '{}'",
-            hypervisor_uri
-        );
+        log::info!("Will connect to hypvervisor at address '{hypervisor_uri}'",);
         let conn = Connect::open(Some(hypervisor_uri))?;
 
         Ok(Self { m: conn })
@@ -102,7 +99,7 @@ impl Handler<GetDomainXMLReq> for LibVirtActor {
         log::debug!("Get domain XML:\n{}", msg.0.as_string());
         let domain = Domain::lookup_by_uuid_string(&self.m, &msg.0.as_string())?;
         let xml = domain.get_xml_desc(VIR_DOMAIN_XML_SECURE)?;
-        log::debug!("XML = {}", xml);
+        log::debug!("XML = {xml}");
         DomainXML::parse_xml(&xml)
     }
 }
@@ -131,7 +128,7 @@ impl Handler<DefineDomainReq> for LibVirtActor {
     fn handle(&mut self, mut msg: DefineDomainReq, _ctx: &mut Self::Context) -> Self::Result {
         let xml = msg.1.as_xml()?;
 
-        log::debug!("Define domain:\n{}", xml);
+        log::debug!("Define domain:\n{xml}");
         let domain = Domain::define_xml(&self.m, &xml)?;
         let uuid = XMLUuid::parse_from_str(&domain.get_uuid_string()?)?;
 
@@ -446,7 +443,7 @@ impl Handler<GetNetworkXMLReq> for LibVirtActor {
         log::debug!("Get network XML:\n{}", msg.0.as_string());
         let network = Network::lookup_by_uuid_string(&self.m, &msg.0.as_string())?;
         let xml = network.get_xml_desc(0)?;
-        log::debug!("XML = {}", xml);
+        log::debug!("XML = {xml}");
         NetworkXML::parse_xml(&xml)
     }
 }
@@ -602,7 +599,7 @@ impl Handler<GetNWFilterXMLReq> for LibVirtActor {
         log::debug!("Get network filter XML:\n{}", msg.0.as_string());
         let filter = NWFilter::lookup_by_uuid_string(&self.m, &msg.0.as_string())?;
         let xml = filter.get_xml_desc(0)?;
-        log::debug!("XML = {}", xml);
+        log::debug!("XML = {xml}");
         NetworkFilterXML::parse_xml(xml)
     }
 }
@@ -617,7 +614,7 @@ impl Handler<DefineNWFilterReq> for LibVirtActor {
     fn handle(&mut self, mut msg: DefineNWFilterReq, _ctx: &mut Self::Context) -> Self::Result {
         let xml = msg.1.into_xml()?;
 
-        log::debug!("Define network filter:\n{}", xml);
+        log::debug!("Define network filter:\n{xml}");
         let filter = NWFilter::define_xml(&self.m, &xml)?;
         let uuid = XMLUuid::parse_from_str(&filter.get_uuid_string()?)?;
 

virtweb_backend/src/app_config.rs

@@ -280,7 +280,7 @@ impl AppConfig {
 
     /// Get VM vnc sockets path for domain
     pub fn vnc_socket_for_domain(&self, name: &str) -> PathBuf {
-        self.vnc_sockets_path().join(format!("vnc-{}", name))
+        self.vnc_sockets_path().join(format!("vnc-{name}"))
     }
 
     /// Get VM root disks storage directory

virtweb_backend/src/controllers/disk_images_controller.rs

@@ -34,8 +34,7 @@ pub async fn upload(MultipartForm(mut form): MultipartForm<UploadDiskImageForm>)
     if let Some(mime_type) = file.content_type {
         if !constants::ALLOWED_DISK_IMAGES_MIME_TYPES.contains(&mime_type.as_ref()) {
             return Ok(HttpResponse::BadRequest().json(format!(
-                "Unsupported file type for disk upload: {}",
-                mime_type
+                "Unsupported file type for disk upload: {mime_type}"
             )));
         }
     }

virtweb_backend/src/controllers/iso_controller.rs

@@ -52,7 +52,7 @@ pub async fn upload_file(MultipartForm(mut form): MultipartForm<UploadIsoForm>)
     }
 
     let dest_file = AppConfig::get().iso_storage_path().join(file_name);
-    log::info!("Will save ISO file {:?}", dest_file);
+    log::info!("Will save ISO file {dest_file:?}");
 
     if dest_file.exists() {
         log::error!("Conflict with uploaded iso file name!");

virtweb_backend/src/controllers/mod.rs

@@ -43,7 +43,7 @@ impl actix_web::error::ResponseError for HttpErr {
         }
     }
     fn error_response(&self) -> HttpResponse<BoxBody> {
-        log::error!("Error while processing request! {}", self);
+        log::error!("Error while processing request! {self}");
 
         HttpResponse::InternalServerError().body("Failed to execute request!")
     }

virtweb_backend/src/libvirt_rest_structures/nw_filter.rs

@@ -109,7 +109,7 @@ fn extract_ip_mask<const V: usize>(n: Option<u8>) -> anyhow::Result<Option<u8>>
 fn extract_nw_filter_comment(n: &Option<String>) -> anyhow::Result<Option<String>> {
     if let Some(comment) = n {
         if comment.len() > 256 || comment.contains('\"') || comment.contains('\n') {
-            return Err(NetworkFilterExtraction(format!("Invalid comment! {}", comment)).into());
+            return Err(NetworkFilterExtraction(format!("Invalid comment! {comment}")).into());
         }
     }
 

virtweb_backend/src/middlewares/auth_middleware.rs

@@ -69,8 +69,7 @@ where
 
             if !AppConfig::get().is_allowed_ip(remote_ip.0) {
                 log::error!(
-                    "An attempt to access VirtWeb from an unauthorized network has been intercepted! {:?}",
-                    remote_ip
+                    "An attempt to access VirtWeb from an unauthorized network has been intercepted! {remote_ip:?}"
                 );
                 return Ok(req
                     .into_response(

virtweb_backend/src/utils/cloud_init_utils.rs

@@ -81,10 +81,10 @@ impl CloudInitConfig {
         // Process metadata
         let mut metadatas = vec![];
         if let Some(inst_id) = &self.instance_id {
-            metadatas.push(format!("instance-id: {}", inst_id));
+            metadatas.push(format!("instance-id: {inst_id}"));
         }
         if let Some(local_hostname) = &self.local_hostname {
-            metadatas.push(format!("local-hostname: {}", local_hostname));
+            metadatas.push(format!("local-hostname: {local_hostname}"));
         }
         if let Some(dsmode) = &self.dsmode {
             metadatas.push(format!(