vendor/pin-project-lite-0.2.9/tests/ui/pin_project/overlapping_unpin_struct.stderr

error[E0277]: `PhantomPinned` cannot be unpinned
  --> tests/ui/pin_project/overlapping_unpin_struct.rs:19:5
   |
19 |     is_unpin::<Foo<PhantomPinned>>(); //~ ERROR E0277
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ within `_::__Origin<'_, PhantomPinned>`, the trait `Unpin` is not implemented for `PhantomPinned`
   |
   = note: consider using `Box::pin`
note: required because it appears within the type `_::__Origin<'_, PhantomPinned>`
  --> tests/ui/pin_project/overlapping_unpin_struct.rs:5:1
   |
5  | / pin_project! {
6  | |     struct Foo<T> {
7  | |         #[pin]
8  | |         inner: T,
9  | |     }
10 | | }
   | |_^
note: required because of the requirements on the impl of `Unpin` for `Foo<PhantomPinned>`
  --> tests/ui/pin_project/overlapping_unpin_struct.rs:5:1
   |
5  | / pin_project! {
6  | |     struct Foo<T> {
7  | |         #[pin]
8  | |         inner: T,
9  | |     }
10 | | }
   | |_^
note: required by a bound in `is_unpin`
  --> tests/ui/pin_project/overlapping_unpin_struct.rs:16:16
   |
16 | fn is_unpin<T: Unpin>() {}
   |                ^^^^^ required by this bound in `is_unpin`
   = note: this error originates in the macro `$crate::__pin_project_make_unpin_impl` (in Nightly builds, run with -Z macro-backtrace for more info)