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28 lines
732 B
Rust
28 lines
732 B
Rust
//@ run-pass
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//! This test used to ICE: rust-lang/rust#132103
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//! Fixed when re-work async drop to shim drop glue coroutine scheme.
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//@ compile-flags: -Zvalidate-mir -Zinline-mir=yes
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//@ edition: 2018
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#![feature(async_drop)]
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#![allow(incomplete_features)]
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use core::future::{async_drop_in_place, Future};
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use core::mem::{self};
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use core::pin::pin;
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use core::task::{Context, Waker};
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async fn test_async_drop<T>(x: T) {
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let mut x = mem::MaybeUninit::new(x);
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pin!(unsafe { async_drop_in_place(x.as_mut_ptr()) });
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}
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fn main() {
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let waker = Waker::noop();
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let mut cx = Context::from_waker(&waker);
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let fut = pin!(async {
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test_async_drop(test_async_drop(0)).await;
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});
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let _ = fut.poll(&mut cx);
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}
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