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use pin_project::{pin_project, UnsafeUnpin};
#[pin_project] //~ ERROR E0119
struct Foo<T, U> {
#[pin]
f1: T,
f2: U,
}
unsafe impl<T, U> UnsafeUnpin for Foo<T, U> where T: Unpin {}
#[pin_project] //~ ERROR E0119
struct Bar<T, U> {
#[pin]
f1: T,
f2: U,
}
unsafe impl<T, U> UnsafeUnpin for Bar<T, U> {}
#[pin_project] //~ ERROR E0119
struct Baz<T, U> {
#[pin]
f1: T,
f2: U,
}
unsafe impl<T: Unpin, U: Unpin> UnsafeUnpin for Baz<T, U> {}
fn main() {}