Clippy suggested fixes

Author: RaulTrombin

src/device/manager/mod.rs

@@ -557,10 +557,9 @@ impl DeviceManager {
                 };
 
                 self.modify_device_ip(ip, inner.ip).await?;
-                return self.delete(request.uuid).await;
+                self.delete(request.uuid).await
             }
         }
-        Err(ManagerError::NoDevices)
     }
 
     pub async fn modify_device_ip(

src/logger/manager.rs

@@ -85,14 +85,14 @@ pub fn init() {
                 .expect("Unable to set a global subscriber");
         }
         (true, true) => {
-            let subscriber = subscriber.with(EnvFilter::new(level.to_string()));
+            let subscriber = subscriber.with(EnvFilter::new(&level));
             let tracy_layer = tracing_tracy::TracyLayer::default();
             let subscriber = subscriber.with(tracy_layer);
             tracing::subscriber::set_global_default(subscriber)
                 .expect("Unable to set a global subscriber");
         }
         (false, true) => {
-            let subscriber = subscriber.with(EnvFilter::new(level.to_string()));
+            let subscriber = subscriber.with(EnvFilter::new(&level));
             tracing::subscriber::set_global_default(subscriber)
                 .expect("Unable to set a global subscriber");
         }

src/server/protocols/v1/rest.rs

@@ -187,7 +187,7 @@ async fn device_manager_device_ping1d_get(
 
     let request =
         crate::device::manager::Request::Ping(crate::device::manager::DeviceRequestStruct {
-            uuid: uuid,
+            uuid,
             device_request: request,
         });
 
@@ -208,7 +208,7 @@ async fn device_manager_device_ping360_get(
 
     let request =
         crate::device::manager::Request::Ping(crate::device::manager::DeviceRequestStruct {
-            uuid: uuid,
+            uuid,
             device_request: request,
         });
 
@@ -229,7 +229,7 @@ async fn device_manager_device_common_get(
 
     let request =
         crate::device::manager::Request::Ping(crate::device::manager::DeviceRequestStruct {
-            uuid: uuid,
+            uuid,
             device_request: request,
         });