1 // SPDX-License-Identifier: Apache-2.0 OR MIT
2
3 use pin_project::pin_project;
4
5 #[pin_project(UnsafeUnpin)] //~ ERROR E0119
6 struct Foo<T, U> {
7 #[pin]
8 f1: T,
9 f2: U,
10 }
11
12 impl<T, U> Unpin for Foo<T, U> where T: Unpin {}
13
14 #[pin_project(UnsafeUnpin)] //~ ERROR E0119
15 struct Bar<T, U> {
16 #[pin]
17 f1: T,
18 f2: U,
19 }
20
21 impl<T, U> Unpin for Bar<T, U> {}
22
23 #[pin_project(UnsafeUnpin)] //~ ERROR E0119
24 struct Baz<T, U> {
25 #[pin]
26 f1: T,
27 f2: U,
28 }
29
30 impl<T: Unpin, U: Unpin> Unpin for Baz<T, U> {}
31
main()32 fn main() {}
33