15 lines
324 B
Rust
15 lines
324 B
Rust
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// Regression test for #121094.
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// build-pass
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// compile-flags: -O --crate-type=lib
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// edition: 2021
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use std::{future::Future, pin::Pin};
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pub async fn foo(count: u32) {
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if count == 0 {
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return
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} else {
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let fut: Pin<Box<dyn Future<Output = ()>>> = Box::pin(foo(count - 1));
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fut.await;
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}
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}
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