fmt

kernel/src/arch/x86_64/process/syscall.rs

@@ -116,7 +116,11 @@ impl Syscall {
             return Err(SystemError::EINVAL);
         }
 
-        todo!("do_arch_prctl_common not unimplemented, option: {}, arg2: {}", option, arg2);
+        todo!(
+            "do_arch_prctl_common not unimplemented, option: {}, arg2: {}",
+            option,
+            arg2
+        );
     }
 }
 

kernel/src/driver/char/virtio_console.rs

@@ -72,7 +72,7 @@ pub fn virtio_console(
     log::debug!(
         "virtio_console: dev_id: {:?}, parent: {:?}",
         dev_id,
-        dev_parent.as_ref().map(|x|x.name())
+        dev_parent.as_ref().map(|x| x.name())
     );
     let device = VirtIOConsoleDevice::new(transport, dev_id.clone());
     if device.is_none() {