Release embassy-net v0.1

1 files changed, 23 insertions, 1 deletions

diff --git a/embassy-net/src/lib.rs b/embassy-net/src/lib.rs
index 17a7a22a2..840d7a09a 100644
--- a/embassy-net/src/lib.rs
+++ b/embassy-net/src/lib.rs
@@ -419,7 +419,29 @@ impl<D: Driver + 'static> Stack<D> {
         })
         .await?;
 
-        use embassy_hal_common::drop::OnDrop;
+        #[must_use = "to delay the drop handler invocation to the end of the scope"]
+        struct OnDrop<F: FnOnce()> {
+            f: core::mem::MaybeUninit<F>,
+        }
+
+        impl<F: FnOnce()> OnDrop<F> {
+            fn new(f: F) -> Self {
+                Self {
+                    f: core::mem::MaybeUninit::new(f),
+                }
+            }
+
+            fn defuse(self) {
+                core::mem::forget(self)
+            }
+        }
+
+        impl<F: FnOnce()> Drop for OnDrop<F> {
+            fn drop(&mut self) {
+                unsafe { self.f.as_ptr().read()() }
+            }
+        }
+
         let drop = OnDrop::new(|| {
             self.with_mut(|s, i| {
                 let socket = s.sockets.get_mut::<dns::Socket>(i.dns_socket);