diff --git a/build.rs b/build.rs
index 8df240786d..8720635b4b 100644
--- a/build.rs
+++ b/build.rs
@@ -23,7 +23,10 @@ fn parse_kconfig(arch: &str) -> Option<()> {
         .as_table()
         .unwrap();
 
-    let features_list = altfeatures.keys().map(|feat| format!(", {feat:?}")).collect::<String>();
+    let features_list = altfeatures
+        .keys()
+        .map(|feat| format!(", {feat:?}"))
+        .collect::<String>();
     println!("cargo::rustc-check-cfg=cfg(cpu_feature_always, values(\"\"{features_list}))");
     println!("cargo::rustc-check-cfg=cfg(cpu_feature_auto, values(\"\"{features_list}))");
     println!("cargo::rustc-check-cfg=cfg(cpu_feature_never, values(\"\"{features_list}))");
diff --git a/src/arch/aarch64/device/generic_timer.rs b/src/arch/aarch64/device/generic_timer.rs
index 0d736cfafe..822677df73 100644
--- a/src/arch/aarch64/device/generic_timer.rs
+++ b/src/arch/aarch64/device/generic_timer.rs
@@ -60,7 +60,10 @@ impl GenericTimer {
     }
     pub fn init(&mut self) {
         self.use_virtual_timer = unsafe { !control_regs::vhe_present() };
-        debug!("generic_timer use_virtual_timer = {:?}", self.use_virtual_timer);
+        debug!(
+            "generic_timer use_virtual_timer = {:?}",
+            self.use_virtual_timer
+        );
         let clk_freq = unsafe { control_regs::cntfrq_el0() };
         self.clk_freq = clk_freq;
         self.reload_count = clk_freq / 100;
diff --git a/src/arch/x86_64/interrupt/irq.rs b/src/arch/x86_64/interrupt/irq.rs
index e33083dec4..29c7531ebe 100644
--- a/src/arch/x86_64/interrupt/irq.rs
+++ b/src/arch/x86_64/interrupt/irq.rs
@@ -4,7 +4,6 @@ use alloc::vec::Vec;
 
 #[cfg(feature = "sys_stat")]
 use crate::percpu::PercpuBlock;
-use crate::scheme::irq::irq_trigger;
 use crate::{
     context::{self, timeout},
     device::{
@@ -15,6 +14,7 @@ use crate::{
     ipi::{ipi, IpiKind, IpiTarget},
     scheme::{
         debug::{debug_input, debug_notify},
+        irq::irq_trigger,
         serio::serio_input,
     },
     time,