Minimize mem.zero use

core/mem/mem.odin

@@ -71,10 +71,6 @@ compare :: inline proc "contextless" (a, b: []byte) -> int {
 	return compare_byte_ptrs(&a[0], &b[0], min(len(a), len(b)));
 }
 compare_byte_ptrs :: proc "contextless" (a, b: ^byte, n: int) -> int #no_bounds_check {
-	ptr_idx :: proc(ptr: $P/^$T, n: int) -> T {
-		return ptr_offset(ptr, n)^;
-	}
-
 	x := slice_ptr(a, n);
 	y := slice_ptr(b, n);
 

core/odin/ast/ast.odin

@@ -6,7 +6,6 @@ Proc_Tag :: enum {
 	Bounds_Check,
 	No_Bounds_Check,
 	Require_Results,
-	No_Context,
 }
 Proc_Tags :: distinct bit_set[Proc_Tag; u32];
 

core/odin/token/token.odin

@@ -28,7 +28,7 @@ pos_compare :: proc(lhs, rhs: Pos) -> int {
 	return strings.compare(lhs.file, rhs.file);
 }
 
-using Kind :: enum i32 {
+using Kind :: enum u16 {
 	Invalid,
 	EOF,
 	Comment,