Tried and failed to use unwinding crate: shall do it myself tomorrow.

kernel/src/lib.rs

@@ -22,16 +22,17 @@ use limine::BaseRevision;
 use x86_64::VirtAddr;
 
 pub mod arch;
+mod panic;
 pub mod resources;
 #[allow(unused)] // We aren't using much of this right now.
 pub mod std;
 pub mod util;
 
 pub mod prelude {
-    pub use crate::std::io::{_print, _print_log, _serial_write};
     pub use crate::{
-        print, print_log, printerr, println, println_log, printlnerr,
-        serial_print, serial_println,
+        eprint, eprintln, print, print_log, println, println_log, serial_print,
+        serial_println,
+        std::io::{_print, _print_err, _print_log, _serial_write},
     };
 }