chore: 将工具链更新到2024-07-23 (#864)

* chore: 将工具链更新到2024-07-23

kernel/crates/bitmap/src/lib.rs

@@ -2,6 +2,7 @@
 #![feature(core_intrinsics)]
 #![allow(incomplete_features)] // for const generics
 #![feature(generic_const_exprs)]
+#![allow(internal_features)]
 #![allow(clippy::needless_return)]
 
 #[macro_use]

kernel/crates/bitmap/src/static_bitmap.rs

@@ -14,6 +14,15 @@ where
     core: BitMapCore<usize>,
 }
 
+impl<const N: usize> Default for StaticBitmap<N>
+where
+    [(); (N + usize::BITS as usize - 1) / (usize::BITS as usize)]:,
+{
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl<const N: usize> StaticBitmap<N>
 where
     [(); (N + usize::BITS as usize - 1) / (usize::BITS as usize)]:,

kernel/crates/bitmap/src/traits.rs

@@ -182,11 +182,6 @@ macro_rules! bitops_for {
                 }
             }
 
-            #[cfg(feature = "std")]
-            fn to_hex(bits: &Self) -> String {
-                format!("{:x}", bits)
-            }
-
             #[inline]
             fn bit_size() -> usize {
                 <$target>::BITS as usize