Supressed clippy errors and add some rust docs

kernel/src/lib.rs

@@ -12,6 +12,7 @@
 )]
 
 use core::arch::asm;
+use graphics::font::{FONT_SPLEEN_8X16, Font};
 use limine::BaseRevision;
 
 mod arch;
@@ -20,12 +21,16 @@ mod io;
 
 /// Sets the base revision to the latest revision supported by the crate.
 /// See specification for further info.
-/// Be sure to mark all limine requests with #[used], otherwise they may be removed by the compiler.
+/// Be sure to mark all limine requests with #[used], otherwise they may be
+/// removed by the compiler.
 #[used]
 // The .requests section allows limine to find the requests faster and more safely.
 #[unsafe(link_section = ".requests")]
 static BASE_REVISION: BaseRevision = BaseRevision::new();
 
+/// The default font used when setting up the framebuffer code.
+pub const DEFAULT_FONT: Font = FONT_SPLEEN_8X16;
+
 #[panic_handler]
 fn rust_panic(_info: &core::panic::PanicInfo) -> ! {
     hcf();