Run cargo fmt

src/main.rs

@@ -41,7 +41,9 @@ fn panic(info: &PanicInfo) -> ! {
 fn panic(info: &PanicInfo) -> ! {
     serial_println!("[failed]\n");
     serial_println!("Error: {}\n", info);
-    unsafe { exit_qemu(QemuExitCode::Failed); }
+    unsafe {
+        exit_qemu(QemuExitCode::Failed);
+    }
     loop {}
 }
 

src/vga_buffer.rs

@@ -1,8 +1,8 @@
+use crate::{serial_print, serial_println};
 use core::fmt;
 use lazy_static::lazy_static;
 use spin::Mutex;
 use volatile::Volatile;
-use crate::{serial_print, serial_println};
 
 lazy_static! {
     /// A global `Writer` instance that can be used for printing to the VGA text buffer.