mirror of https://github.com/rust-lang/rust
31 lines
562 B
Rust
31 lines
562 B
Rust
//@ run-pass
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#![feature(coroutines, stmt_expr_attributes)]
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fn main() {
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let a = #[coroutine]
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|| {
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{
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let w: i32 = 4;
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yield;
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println!("{:?}", w);
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}
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{
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let x: i32 = 5;
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yield;
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println!("{:?}", x);
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}
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{
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let y: i32 = 6;
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yield;
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println!("{:?}", y);
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}
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{
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let z: i32 = 7;
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yield;
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println!("{:?}", z);
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}
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};
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assert_eq!(8, std::mem::size_of_val(&a));
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}
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