it prints what i say yo

src/main.rs

@@ -3,21 +3,16 @@
 
 use core::panic::PanicInfo;
 
+mod vga_buffer;
+
 static HELLO: &[u8] = b"Hello toto :3";
 
 // this function is the entry point since the linker
 // looks for a function named `_start` by default
 #[unsafe(no_mangle)]
 pub extern "C" fn _start() -> ! {
-    let vga_buffer = 0xb8000 as *mut u8;
-
-    for (i, &byte) in HELLO.iter().enumerate() {
-        unsafe {
-            *vga_buffer.offset(i as isize * 2) = byte;
-            *vga_buffer.offset(i as isize * 2 + 1) = 0xb;
-        }
-    }
-
+    vga_buffer::print_something();
+    
     loop {}
 }