Merge pull request #14 from rcore-os/main

fix warning: the feature  has been stable since 1.69.0-nightly and no…

Author: YdrMaster

.github/workflows/workflow.yml

@@ -33,3 +33,4 @@ jobs:
           cargo make --ch 5
           cargo make --ch 6
           cargo make --ch 7
+          cargo make --ch 8

ch4/src/main.rs

@@ -1,7 +1,7 @@
 #![no_std]
 #![no_main]
 #![feature(naked_functions, asm_const)]
-#![feature(default_alloc_error_handler)]
+//#![feature(default_alloc_error_handler)]
 #![deny(warnings)]
 
 mod process;

ch5/src/main.rs

@@ -1,7 +1,7 @@
 #![no_std]
 #![no_main]
 #![feature(naked_functions, asm_const)]
-#![feature(default_alloc_error_handler)]
+//#![feature(default_alloc_error_handler)]
 #![deny(warnings)]
 
 mod process;

ch6/src/main.rs

@@ -1,7 +1,7 @@
 #![no_std]
 #![no_main]
 #![feature(naked_functions, asm_const)]
-#![feature(default_alloc_error_handler)]
+//#![feature(default_alloc_error_handler)]
 #![deny(warnings)]
 
 mod fs;

ch7/src/main.rs

@@ -1,8 +1,8 @@
 #![no_std]
 #![no_main]
 #![feature(naked_functions, asm_const)]
-#![feature(default_alloc_error_handler)]
-// #![deny(warnings)]
+//#![feature(default_alloc_error_handler)]
+#![deny(warnings)]
 
 mod fs;
 mod process;

ch8/src/main.rs

@@ -1,8 +1,8 @@
 #![no_std]
 #![no_main]
 #![feature(naked_functions, asm_const)]
-#![feature(default_alloc_error_handler)]
-// #![deny(warnings)]
+//#![feature(default_alloc_error_handler)]
+#![deny(warnings)]
 
 mod fs;
 mod process;