cargo fmt --all

crates/of/src/kernel_nodes.rs

@@ -1,5 +1,5 @@
-use fdt::standard_nodes::MemoryRegion;
 use crate::parsing::BigEndianU32;
+use fdt::standard_nodes::MemoryRegion;
 
 #[derive(Clone, Copy)]
 pub struct Memory {
@@ -8,7 +8,7 @@ pub struct Memory {
 
 impl Memory {
     /// Returns an iterator over all of the available memory regions
-    pub fn regions(self) -> impl Iterator<Item = MemoryRegion> +'static {
+    pub fn regions(self) -> impl Iterator<Item = MemoryRegion> + 'static {
         self.node.reg().unwrap()
     }
 }
@@ -29,7 +29,11 @@ impl Pcsi {
         self.node
             .properties()
             .find(|p| p.name == "method")
-            .and_then(|p| core::str::from_utf8(p.value).map(|s| s.trim_end_matches('\0')).ok())
+            .and_then(|p| {
+                core::str::from_utf8(p.value)
+                    .map(|s| s.trim_end_matches('\0'))
+                    .ok()
+            })
             .unwrap()
     }
     /// Optional`cpu_suspend` property
@@ -64,4 +68,3 @@ impl Pcsi {
             .map(|p| BigEndianU32::from_bytes(p.value).unwrap().get())
     }
 }
-

crates/of/src/parsing.rs

@@ -8,7 +8,8 @@ impl BigEndianU32 {
     }
 
     pub(crate) fn from_bytes(bytes: &[u8]) -> Option<Self> {
-        Some(BigEndianU32(u32::from_be_bytes(bytes.get(..4)?.try_into().unwrap())))
+        Some(BigEndianU32(u32::from_be_bytes(
+            bytes.get(..4)?.try_into().unwrap(),
+        )))
     }
 }
-

crates/of/tests/of.rs

@@ -1,4 +1,3 @@
-
 static BST_DTB_DATA: &[u8] = include_bytes!("./bsta1000b-fada-bus.dtb");
 
 fn setup() {
@@ -26,9 +25,9 @@ fn test_find_compatible() {
 #[test]
 fn test_pcsi() {
     setup();
-    let of_pcsi= of::pcsi();
+    let of_pcsi = of::pcsi();
     assert!(of_pcsi.is_some());
-    let of_pcsi= of_pcsi.unwrap();
+    let of_pcsi = of_pcsi.unwrap();
     assert_eq!(of_pcsi.method(), "smc");
     assert_eq!(of_pcsi.cpu_on().unwrap(), 0xC4000003);
     assert_eq!(of_pcsi.cpu_off().unwrap(), 0x84000002);

modules/axhal/src/platform/aarch64_common/mod.rs

@@ -23,14 +23,20 @@ pub mod time {
 #[cfg(platform_family = "aarch64-bsta1000b")]
 mod dw_apb_uart;
 
-#[cfg(any(platform_family = "aarch64-raspi", platform_family = "aarch64-qemu-virt"))]
+#[cfg(any(
+    platform_family = "aarch64-raspi",
+    platform_family = "aarch64-qemu-virt"
+))]
 mod pl011;
 
 pub mod console {
     #[cfg(platform_family = "aarch64-bsta1000b")]
     pub use super::dw_apb_uart::*;
 
-    #[cfg(any(platform_family = "aarch64-raspi", platform_family = "aarch64-qemu-virt"))]
+    #[cfg(any(
+        platform_family = "aarch64-raspi",
+        platform_family = "aarch64-qemu-virt"
+    ))]
     pub use super::pl011::*;
 }
 

modules/axhal/src/platform/aarch64_common/mp.rs

@@ -5,7 +5,11 @@ pub fn start_secondary_cpu(cpu_id: usize, stack_top: PhysAddr) {
     extern "C" {
         fn _start_secondary();
     }
-    let real_cpu_id = of::cpus().nth(cpu_id).expect("not correct cpu_id").ids().first();
+    let real_cpu_id = of::cpus()
+        .nth(cpu_id)
+        .expect("not correct cpu_id")
+        .ids()
+        .first();
     let entry = virt_to_phys(VirtAddr::from(_start_secondary as usize));
     crate::platform::aarch64_common::psci::cpu_on(
         real_cpu_id,

modules/axhal/src/platform/aarch64_common/pl011.rs

@@ -30,7 +30,9 @@ pub fn getchar() -> Option<u8> {
 
 /// Initialize the UART
 pub fn init_early() {
-    unsafe {crate::platform::aarch64_common::mem::idmap_device(UART_BASE.as_usize());}
+    unsafe {
+        crate::platform::aarch64_common::mem::idmap_device(UART_BASE.as_usize());
+    }
     UART.lock().init();
 }