23 lines
412 B
Rust
23 lines
412 B
Rust
// See ./pinned_drop-expanded.rs for generated code.
|
|
|
|
#![allow(dead_code)]
|
|
|
|
use std::pin::Pin;
|
|
|
|
use pin_project::{pin_project, pinned_drop};
|
|
|
|
#[pin_project(PinnedDrop)]
|
|
pub struct Struct<'a, T> {
|
|
was_dropped: &'a mut bool,
|
|
#[pin]
|
|
field: T,
|
|
}
|
|
|
|
#[pinned_drop]
|
|
impl<T> PinnedDrop for Struct<'_, T> {
|
|
fn drop(self: Pin<&mut Self>) {
|
|
**self.project().was_dropped = true;
|
|
}
|
|
}
|
|
|
|
fn main() {}
|