1 files changed, 34 insertions, 42 deletions

diff --git a/examples/unsafe_unpin-expanded.rs b/examples/unsafe_unpin-expanded.rs
index e55b740..2ea1f37 100644
--- a/examples/unsafe_unpin-expanded.rs
+++ b/examples/unsafe_unpin-expanded.rs
@@ -17,46 +17,34 @@
 // fn main() {}
 // ```
 
-#![allow(dead_code, unused_imports, unused_parens)]
-#![allow(clippy::no_effect)]
+#![allow(dead_code, unused_imports, unused_parens, unknown_lints, renamed_and_removed_lints)]
+#![allow(clippy::needless_lifetimes)]
 
 use pin_project::{pin_project, UnsafeUnpin};
 
+// #[pin_project(UnsafeUnpin)]
 pub struct Struct<T, U> {
     // #[pin]
     pinned: T,
     unpinned: U,
 }
 
-#[doc(hidden)]
-#[allow(dead_code)]
-#[allow(single_use_lifetimes)]
-#[allow(clippy::mut_mut)]
-#[allow(clippy::type_repetition_in_bounds)]
-pub(crate) struct __StructProjection<'pin, T, U>
-where
-    Struct<T, U>: 'pin,
-{
-    pinned: ::pin_project::__private::Pin<&'pin mut (T)>,
-    unpinned: &'pin mut (U),
-}
-#[doc(hidden)]
-#[allow(dead_code)]
-#[allow(single_use_lifetimes)]
-#[allow(clippy::type_repetition_in_bounds)]
-pub(crate) struct __StructProjectionRef<'pin, T, U>
-where
-    Struct<T, U>: 'pin,
-{
-    pinned: ::pin_project::__private::Pin<&'pin (T)>,
-    unpinned: &'pin (U),
-}
-
-#[doc(hidden)]
-#[allow(non_upper_case_globals)]
-#[allow(single_use_lifetimes)]
-#[allow(clippy::used_underscore_binding)]
 const _: () = {
+    pub(crate) struct __StructProjection<'pin, T, U>
+    where
+        Struct<T, U>: 'pin,
+    {
+        pinned: ::pin_project::__private::Pin<&'pin mut (T)>,
+        unpinned: &'pin mut (U),
+    }
+    pub(crate) struct __StructProjectionRef<'pin, T, U>
+    where
+        Struct<T, U>: 'pin,
+    {
+        pinned: ::pin_project::__private::Pin<&'pin (T)>,
+        unpinned: &'pin (U),
+    }
+
     impl<T, U> Struct<T, U> {
         pub(crate) fn project<'pin>(
             self: ::pin_project::__private::Pin<&'pin mut Self>,
@@ -82,6 +70,18 @@ const _: () = {
         }
     }
 
+    // Ensure that it's impossible to use pin projections on a #[repr(packed)]
+    // struct.
+    //
+    // See ./struct-default-expanded.rs and https://github.com/taiki-e/pin-project/pull/34
+    // for details.
+    #[forbid(safe_packed_borrows)]
+    fn __assert_not_repr_packed<T, U>(this: &Struct<T, U>) {
+        let _ = &this.pinned;
+        let _ = &this.unpinned;
+    }
+
+    // Implement `Unpin` via `UnsafeUnpin`.
     impl<'pin, T, U> ::pin_project::__private::Unpin for Struct<T, U> where
         ::pin_project::__private::Wrapper<'pin, Self>: ::pin_project::UnsafeUnpin
     {
@@ -91,23 +91,15 @@ const _: () = {
     //
     // See ./struct-default-expanded.rs for details.
     trait StructMustNotImplDrop {}
-    #[allow(clippy::drop_bounds)]
+    #[allow(clippy::drop_bounds, drop_bounds)]
     impl<T: ::pin_project::__private::Drop> StructMustNotImplDrop for T {}
     impl<T, U> StructMustNotImplDrop for Struct<T, U> {}
+    // A dummy impl of `PinnedDrop`, to ensure that users don't accidentally
+    // write a non-functional `PinnedDrop` impls.
+    #[doc(hidden)]
     impl<T, U> ::pin_project::__private::PinnedDrop for Struct<T, U> {
         unsafe fn drop(self: ::pin_project::__private::Pin<&mut Self>) {}
     }
-
-    // Ensure that it's impossible to use pin projections on a #[repr(packed)]
-    // struct.
-    //
-    // See ./struct-default-expanded.rs and https://github.com/taiki-e/pin-project/pull/34
-    // for details.
-    #[deny(safe_packed_borrows)]
-    fn __assert_not_repr_packed<T, U>(val: &Struct<T, U>) {
-        &val.pinned;
-        &val.unpinned;
-    }
 };
 
 unsafe impl<T: Unpin, U> UnsafeUnpin for Struct<T, U> {}