FIX: pass compiling error: #[deny(function_casts_as_integer)]

chyyuu-tsinghua-cs · chyyuu-tsinghua-cs · commit 6aaa524c7948 · 2026-01-22T23:52:11.000+08:00
diff --git a/examples/riscv/src/virtio_impl.rs b/examples/riscv/src/virtio_impl.rs
@@ -11,7 +11,7 @@ extern "C" {
 }
 
 lazy_static! {
-    static ref DMA_PADDR: AtomicU64 = AtomicU64::new(end as u64);
+    static ref DMA_PADDR: AtomicU64 = AtomicU64::new(end as *const () as u64);
 }
 
 pub struct HalImpl;

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ extern "C" {`
`11`	`11`	`}`
`12`	`12`
`13`	`13`	`lazy_static! {`
`14`		`- static ref DMA_PADDR: AtomicU64 = AtomicU64::new(end as u64);`
	`14`	`+ static ref DMA_PADDR: AtomicU64 = AtomicU64::new(end as *const () as u64);`
`15`	`15`	`}`
`16`	`16`
`17`	`17`	`pub struct HalImpl;`