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use std::pin::Pin;
use pin_project::{pin_project, pinned_drop};
// In `Drop` impl, the implementor must specify the same requirement as type definition.
struct DropImpl<T> {
f: T,
}
impl<T: Unpin> Drop for DropImpl<T> {
//~^ ERROR E0367
fn drop(&mut self) {}
}
#[pin_project(PinnedDrop)] //~ ERROR E0277
struct PinnedDropImpl<T> {
#[pin]
f: T,
}
#[pinned_drop]
impl<T: Unpin> PinnedDrop for PinnedDropImpl<T> {
fn drop(self: Pin<&mut Self>) {}
}
fn main() {}