mirror of https://github.com/rust-lang/rust
21 lines
491 B
Rust
21 lines
491 B
Rust
//@ edition: 2021
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#![feature(async_iterator, async_iter_from_iter, const_waker, async_for_loop, noop_waker)]
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use std::future::Future;
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// a test to make sure `for await` consumes the iterator
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async fn real_main() {
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let iter = core::async_iter::from_iter(0..3);
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let mut count = 0;
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for await i in iter {
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}
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// make sure iter has been moved and we can't iterate over it again.
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for await i in iter {
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//~^ ERROR: use of moved value: `iter`
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}
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}
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fn main() {
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}
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