mirror of
https://github.com/rust-lang/rust
synced 2024-10-02 06:44:33 +00:00
35 lines
749 B
Rust
35 lines
749 B
Rust
// edition:2018
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// revisions: no_drop_tracking drop_tracking drop_tracking_mir
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// [drop_tracking] compile-flags: -Zdrop-tracking
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// [drop_tracking_mir] compile-flags: -Zdrop-tracking-mir
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// [drop_tracking_mir] check-pass
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// [drop_tracking] check-pass
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use std::any::Any;
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use std::future::Future;
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struct Client(Box<dyn Any + Send>);
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impl Client {
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fn status(&self) -> u16 {
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200
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}
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}
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async fn get() {}
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pub fn foo() -> impl Future + Send {
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//[no_drop_tracking]~^ ERROR future cannot be sent between threads safely
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let client = Client(Box::new(true));
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async move {
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match client.status() {
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200 => {
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let _x = get().await;
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}
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_ => (),
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}
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}
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}
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fn main() {}
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