Remove logger

bootloader/bootloader/Cargo.lock

@@ -54,12 +54,6 @@ dependencies = [
  "scopeguard",
 ]
 
-[[package]]
-name = "log"
-version = "0.4.22"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a70ba024b9dc04c27ea2f0c0548feb474ec5c54bba33a7f72f873a39d07b24"
-
 [[package]]
 name = "raw-cpuid"
 version = "10.7.0"
@@ -105,7 +99,6 @@ version = "1.0.0"
 dependencies = [
  "lazy_static",
  "linked_list_allocator",
- "log",
  "spin",
  "uart_16550",
 ]

bootloader/bootloader/Cargo.toml

@@ -65,7 +65,6 @@ multiple_crate_versions = "deny"
 
 [dependencies]
 linked_list_allocator = "0.10.5"
-log = "0.4.17"
 spin = "0.9.5"
 uart_16550 = "0.3.2"
 

bootloader/bootloader/src/logger.rs

@@ -1,26 +0,0 @@
-use log::{LevelFilter, Log, Metadata, Record};
-
-pub static LOGGER: Logger = Logger;
-
-pub struct Logger;
-
-impl Logger {
-	pub fn init(&'static self) {
-		log::set_logger(self).unwrap();
-		log::set_max_level(LevelFilter::Info);
-	}
-}
-
-impl Log for Logger {
-	fn enabled(&self, _metadata: &Metadata<'_>) -> bool {
-		true
-	}
-
-	fn log(&self, record: &Record<'_>) {
-		if self.enabled(record.metadata()) {
-			println!("{} - {}", record.level(), record.args());
-		}
-	}
-
-	fn flush(&self) {}
-}

bootloader/bootloader/src/main.rs

@@ -11,7 +11,6 @@ use self::os::{OsMemoryEntry, OsMemoryKind};
 
 #[macro_use]
 mod os;
-mod logger;
 mod serial;
 
 //TODO: allocate this in a more reasonable manner

bootloader/bootloader/src/os/bios/mod.rs

@@ -1,7 +1,6 @@
 use linked_list_allocator::LockedHeap;
 use spin::Mutex;
 
-use crate::logger::LOGGER;
 use crate::serial_println;
 
 use self::memory_map::memory_map;
@@ -55,9 +54,6 @@ pub unsafe extern "C" fn start(
 	// Clear screen
 	VGA.lock().clear();
 
-	// Set logger
-	LOGGER.init();
-
 	let (heap_start, heap_size) = memory_map(thunk15).expect("No memory for heap");
 
 	ALLOCATOR.lock().init(heap_start as *mut u8, heap_size);