Vendor dependencies for 0.3.0 release

vendor/pin-project/tests/ui/pin_project/remove-attr-from-field.rs

@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
+use std::{marker::PhantomPinned, pin::Pin};
+
+use auxiliary_macro::remove_attr;
+use pin_project::pin_project;
+
+fn is_unpin<T: Unpin>() {}
+
+#[pin_project]
+#[remove_attr(field_all)]
+struct A {
+    #[pin]
+    f: PhantomPinned,
+}
+
+#[remove_attr(field_all)]
+#[pin_project]
+struct B {
+    #[pin]
+    f: PhantomPinned,
+}
+
+fn main() {
+    is_unpin::<A>();
+    is_unpin::<B>();
+
+    let mut x = A { f: PhantomPinned };
+    let x = Pin::new(&mut x).project();
+    let _: Pin<&mut PhantomPinned> = x.f; //~ ERROR E0308
+
+    let mut x = B { f: PhantomPinned };
+    let x = Pin::new(&mut x).project();
+    let _: Pin<&mut PhantomPinned> = x.f; //~ ERROR E0308
+}