31 lines
650 B
Rust
31 lines
650 B
Rust
//@ run-pass
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//@ aux-build:xcrate.rs
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#![feature(coroutines, coroutine_trait)]
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extern crate xcrate;
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use std::ops::{Coroutine, CoroutineState};
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use std::pin::Pin;
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fn main() {
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let mut foo = xcrate::foo();
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match Pin::new(&mut foo).resume(()) {
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CoroutineState::Complete(()) => {}
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s => panic!("bad state: {:?}", s),
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}
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let mut foo = xcrate::bar(3);
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match Pin::new(&mut foo).resume(()) {
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CoroutineState::Yielded(3) => {}
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s => panic!("bad state: {:?}", s),
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}
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match Pin::new(&mut foo).resume(()) {
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CoroutineState::Complete(()) => {}
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s => panic!("bad state: {:?}", s),
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}
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}
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